./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version eb692b52 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-19 22:51:34,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-19 22:51:34,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-19 22:51:34,151 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-19 22:51:34,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-19 22:51:34,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-19 22:51:34,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-19 22:51:34,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-19 22:51:34,155 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-19 22:51:34,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-19 22:51:34,156 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-19 22:51:34,157 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-19 22:51:34,157 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-19 22:51:34,158 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-19 22:51:34,159 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-19 22:51:34,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-19 22:51:34,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-19 22:51:34,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-19 22:51:34,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-19 22:51:34,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-19 22:51:34,164 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-19 22:51:34,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-19 22:51:34,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-19 22:51:34,166 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-19 22:51:34,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-19 22:51:34,177 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-19 22:51:34,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-19 22:51:34,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-19 22:51:34,182 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-19 22:51:34,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-19 22:51:34,183 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-19 22:51:34,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-19 22:51:34,185 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-19 22:51:34,186 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-19 22:51:34,187 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-19 22:51:34,187 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-19 22:51:34,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-19 22:51:34,188 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-19 22:51:34,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-19 22:51:34,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-19 22:51:34,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-19 22:51:34,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-19 22:51:34,192 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-19 22:51:34,209 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-19 22:51:34,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-19 22:51:34,211 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-19 22:51:34,211 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-19 22:51:34,212 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-19 22:51:34,212 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-19 22:51:34,213 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-19 22:51:34,213 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-19 22:51:34,213 INFO L138 SettingsManager]: * Use SBE=true [2022-07-19 22:51:34,214 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-19 22:51:34,214 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-19 22:51:34,214 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-19 22:51:34,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-19 22:51:34,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-19 22:51:34,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-19 22:51:34,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-19 22:51:34,215 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-19 22:51:34,215 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-19 22:51:34,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-19 22:51:34,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-19 22:51:34,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-19 22:51:34,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 22:51:34,216 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-19 22:51:34,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-19 22:51:34,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-19 22:51:34,216 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-19 22:51:34,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-19 22:51:34,216 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-19 22:51:34,217 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-19 22:51:34,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-19 22:51:34,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 [2022-07-19 22:51:34,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-19 22:51:34,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-19 22:51:34,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-19 22:51:34,449 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-19 22:51:34,450 INFO L275 PluginConnector]: CDTParser initialized [2022-07-19 22:51:34,450 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-07-19 22:51:34,497 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19f2df8e4/b0a08ec21ae14de494f3e52f4910a4e9/FLAGa64446711 [2022-07-19 22:51:35,155 INFO L306 CDTParser]: Found 1 translation units. [2022-07-19 22:51:35,156 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-07-19 22:51:35,197 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19f2df8e4/b0a08ec21ae14de494f3e52f4910a4e9/FLAGa64446711 [2022-07-19 22:51:35,323 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19f2df8e4/b0a08ec21ae14de494f3e52f4910a4e9 [2022-07-19 22:51:35,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-19 22:51:35,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-19 22:51:35,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-19 22:51:35,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-19 22:51:35,334 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-19 22:51:35,335 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:51:35" (1/1) ... [2022-07-19 22:51:35,336 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cd24cb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:35, skipping insertion in model container [2022-07-19 22:51:35,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:51:35" (1/1) ... [2022-07-19 22:51:35,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-19 22:51:35,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 22:51:37,614 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2022-07-19 22:51:37,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 22:51:37,738 INFO L203 MainTranslator]: Completed pre-run [2022-07-19 22:51:38,137 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2022-07-19 22:51:38,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 22:51:38,298 INFO L208 MainTranslator]: Completed translation [2022-07-19 22:51:38,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38 WrapperNode [2022-07-19 22:51:38,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-19 22:51:38,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-19 22:51:38,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-19 22:51:38,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-19 22:51:38,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,422 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,525 INFO L137 Inliner]: procedures = 462, calls = 4766, calls flagged for inlining = 236, calls inlined = 28, statements flattened = 2841 [2022-07-19 22:51:38,526 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-19 22:51:38,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-19 22:51:38,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-19 22:51:38,527 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-19 22:51:38,534 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,534 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,559 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,681 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,698 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-19 22:51:38,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-19 22:51:38,733 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-19 22:51:38,734 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-19 22:51:38,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (1/1) ... [2022-07-19 22:51:38,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 22:51:38,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-19 22:51:38,757 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) [2022-07-19 22:51:38,774 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 [2022-07-19 22:51:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-07-19 22:51:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-19 22:51:38,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-19 22:51:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2022-07-19 22:51:38,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2022-07-19 22:51:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-07-19 22:51:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-07-19 22:51:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2022-07-19 22:51:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2022-07-19 22:51:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2022-07-19 22:51:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2022-07-19 22:51:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2022-07-19 22:51:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2022-07-19 22:51:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-19 22:51:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-19 22:51:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-07-19 22:51:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-07-19 22:51:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-19 22:51:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2022-07-19 22:51:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2022-07-19 22:51:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2022-07-19 22:51:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2022-07-19 22:51:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-19 22:51:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-07-19 22:51:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-07-19 22:51:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-19 22:51:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-07-19 22:51:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-07-19 22:51:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-07-19 22:51:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-07-19 22:51:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-07-19 22:51:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-07-19 22:51:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-19 22:51:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-19 22:51:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-19 22:51:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-07-19 22:51:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-07-19 22:51:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-07-19 22:51:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-07-19 22:51:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-19 22:51:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-19 22:51:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2022-07-19 22:51:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2022-07-19 22:51:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-19 22:51:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-19 22:51:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-19 22:51:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-19 22:51:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2022-07-19 22:51:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2022-07-19 22:51:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-07-19 22:51:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-07-19 22:51:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2022-07-19 22:51:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2022-07-19 22:51:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-07-19 22:51:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-07-19 22:51:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-19 22:51:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-19 22:51:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-19 22:51:38,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-19 22:51:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-19 22:51:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-19 22:51:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-07-19 22:51:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-07-19 22:51:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-07-19 22:51:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-07-19 22:51:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-07-19 22:51:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-07-19 22:51:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-19 22:51:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-19 22:51:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-19 22:51:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-19 22:51:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-19 22:51:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-19 22:51:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-07-19 22:51:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-07-19 22:51:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-19 22:51:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-19 22:51:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2022-07-19 22:51:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2022-07-19 22:51:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-19 22:51:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-07-19 22:51:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-07-19 22:51:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2022-07-19 22:51:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2022-07-19 22:51:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-19 22:51:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-19 22:51:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-19 22:51:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-19 22:51:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2022-07-19 22:51:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2022-07-19 22:51:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-19 22:51:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-19 22:51:39,215 INFO L234 CfgBuilder]: Building ICFG [2022-07-19 22:51:39,217 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-19 22:53:01,439 INFO L275 CfgBuilder]: Performing block encoding [2022-07-19 22:53:01,452 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-19 22:53:01,453 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-19 22:53:01,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 10:53:01 BoogieIcfgContainer [2022-07-19 22:53:01,457 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-19 22:53:01,459 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-19 22:53:01,460 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-19 22:53:01,463 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-19 22:53:01,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.07 10:51:35" (1/3) ... [2022-07-19 22:53:01,464 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d0bd3c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 10:53:01, skipping insertion in model container [2022-07-19 22:53:01,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:51:38" (2/3) ... [2022-07-19 22:53:01,464 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d0bd3c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 10:53:01, skipping insertion in model container [2022-07-19 22:53:01,465 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 10:53:01" (3/3) ... [2022-07-19 22:53:01,466 INFO L111 eAbstractionObserver]: Analyzing ICFG main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-07-19 22:53:01,475 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-19 22:53:01,475 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-19 22:53:01,513 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-19 22:53:01,518 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@bac9c9b, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@4a8750ab [2022-07-19 22:53:01,518 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-19 22:53:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand has 518 states, 359 states have (on average 1.350974930362117) internal successors, (485), 370 states have internal predecessors, (485), 120 states have call successors, (120), 37 states have call predecessors, (120), 37 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2022-07-19 22:53:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-07-19 22:53:01,532 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:53:01,532 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:53:01,533 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:53:01,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:53:01,536 INFO L85 PathProgramCache]: Analyzing trace with hash 1706217265, now seen corresponding path program 1 times [2022-07-19 22:53:01,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:53:01,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973519352] [2022-07-19 22:53:01,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:53:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:53:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:53:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:53:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:53:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:53:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:53:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:53:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:53:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:53:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:53:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:53:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:53:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:53:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:53:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:53:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:53:02,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:53:02,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973519352] [2022-07-19 22:53:02,783 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [973519352] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:53:02,783 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:53:02,783 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-19 22:53:02,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143498449] [2022-07-19 22:53:02,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:53:02,787 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-19 22:53:02,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:53:02,804 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-19 22:53:02,804 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-19 22:53:02,807 INFO L87 Difference]: Start difference. First operand has 518 states, 359 states have (on average 1.350974930362117) internal successors, (485), 370 states have internal predecessors, (485), 120 states have call successors, (120), 37 states have call predecessors, (120), 37 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-19 22:53:04,904 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:06,915 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:09,744 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:11,933 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:14,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:53:14,422 INFO L93 Difference]: Finished difference Result 1071 states and 1538 transitions. [2022-07-19 22:53:14,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-19 22:53:14,424 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) Word has length 161 [2022-07-19 22:53:14,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:53:14,439 INFO L225 Difference]: With dead ends: 1071 [2022-07-19 22:53:14,439 INFO L226 Difference]: Without dead ends: 550 [2022-07-19 22:53:14,445 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-19 22:53:14,447 INFO L413 NwaCegarLoop]: 693 mSDtfsCounter, 329 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 480 mSolverCounterSat, 266 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 363 SdHoareTripleChecker+Valid, 1148 SdHoareTripleChecker+Invalid, 750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 266 IncrementalHoareTripleChecker+Valid, 480 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.3s IncrementalHoareTripleChecker+Time [2022-07-19 22:53:14,448 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [363 Valid, 1148 Invalid, 750 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [266 Valid, 480 Invalid, 4 Unknown, 0 Unchecked, 11.3s Time] [2022-07-19 22:53:14,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2022-07-19 22:53:14,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 510. [2022-07-19 22:53:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 510 states, 354 states have (on average 1.344632768361582) internal successors, (476), 363 states have internal predecessors, (476), 120 states have call successors, (120), 37 states have call predecessors, (120), 35 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-19 22:53:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 708 transitions. [2022-07-19 22:53:14,503 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 708 transitions. Word has length 161 [2022-07-19 22:53:14,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:53:14,503 INFO L495 AbstractCegarLoop]: Abstraction has 510 states and 708 transitions. [2022-07-19 22:53:14,503 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-19 22:53:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 708 transitions. [2022-07-19 22:53:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-07-19 22:53:14,505 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:53:14,505 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:53:14,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-19 22:53:14,506 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:53:14,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:53:14,506 INFO L85 PathProgramCache]: Analyzing trace with hash -912831821, now seen corresponding path program 1 times [2022-07-19 22:53:14,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:53:14,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294718835] [2022-07-19 22:53:14,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:53:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:53:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:53:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:53:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:53:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:53:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:53:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:53:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:53:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:53:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:53:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:53:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:53:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:53:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:53:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:53:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:53:15,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:53:15,439 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294718835] [2022-07-19 22:53:15,439 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1294718835] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:53:15,439 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:53:15,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 22:53:15,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578330494] [2022-07-19 22:53:15,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:53:15,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 22:53:15,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:53:15,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 22:53:15,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-19 22:53:15,441 INFO L87 Difference]: Start difference. First operand 510 states and 708 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:53:17,515 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:19,621 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:21,662 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:25,014 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:27,241 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:30,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:53:30,731 INFO L93 Difference]: Finished difference Result 559 states and 771 transitions. [2022-07-19 22:53:30,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-07-19 22:53:30,732 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 161 [2022-07-19 22:53:30,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:53:30,736 INFO L225 Difference]: With dead ends: 559 [2022-07-19 22:53:30,736 INFO L226 Difference]: Without dead ends: 555 [2022-07-19 22:53:30,736 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-19 22:53:30,737 INFO L413 NwaCegarLoop]: 641 mSDtfsCounter, 581 mSDsluCounter, 620 mSDsCounter, 0 mSdLazyCounter, 747 mSolverCounterSat, 304 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 639 SdHoareTripleChecker+Valid, 1261 SdHoareTripleChecker+Invalid, 1056 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 304 IncrementalHoareTripleChecker+Valid, 747 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2022-07-19 22:53:30,737 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [639 Valid, 1261 Invalid, 1056 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [304 Valid, 747 Invalid, 5 Unknown, 0 Unchecked, 14.8s Time] [2022-07-19 22:53:30,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 555 states. [2022-07-19 22:53:30,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 555 to 512. [2022-07-19 22:53:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 512 states, 357 states have (on average 1.3361344537815125) internal successors, (477), 364 states have internal predecessors, (477), 118 states have call successors, (118), 38 states have call predecessors, (118), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-19 22:53:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 707 transitions. [2022-07-19 22:53:30,823 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 707 transitions. Word has length 161 [2022-07-19 22:53:30,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:53:30,824 INFO L495 AbstractCegarLoop]: Abstraction has 512 states and 707 transitions. [2022-07-19 22:53:30,824 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:53:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 707 transitions. [2022-07-19 22:53:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-07-19 22:53:30,826 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:53:30,826 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:53:30,827 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-19 22:53:30,827 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:53:30,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:53:30,828 INFO L85 PathProgramCache]: Analyzing trace with hash 1766360034, now seen corresponding path program 1 times [2022-07-19 22:53:30,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:53:30,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [811489088] [2022-07-19 22:53:30,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:53:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:53:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:53:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:53:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:53:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:53:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:53:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:53:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:53:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:53:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:53:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:53:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:53:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:53:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:53:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:53:31,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:53:31,789 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:53:31,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [811489088] [2022-07-19 22:53:31,789 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [811489088] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:53:31,789 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:53:31,789 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 22:53:31,789 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097415265] [2022-07-19 22:53:31,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:53:31,790 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 22:53:31,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:53:31,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 22:53:31,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-19 22:53:31,790 INFO L87 Difference]: Start difference. First operand 512 states and 707 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:53:33,864 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:35,933 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:37,966 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:41,298 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:43,517 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:46,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:53:46,495 INFO L93 Difference]: Finished difference Result 554 states and 765 transitions. [2022-07-19 22:53:46,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-19 22:53:46,496 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 162 [2022-07-19 22:53:46,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:53:46,499 INFO L225 Difference]: With dead ends: 554 [2022-07-19 22:53:46,499 INFO L226 Difference]: Without dead ends: 551 [2022-07-19 22:53:46,500 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-19 22:53:46,501 INFO L413 NwaCegarLoop]: 606 mSDtfsCounter, 803 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 610 mSolverCounterSat, 351 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 1095 SdHoareTripleChecker+Invalid, 966 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 351 IncrementalHoareTripleChecker+Valid, 610 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.3s IncrementalHoareTripleChecker+Time [2022-07-19 22:53:46,501 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [879 Valid, 1095 Invalid, 966 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [351 Valid, 610 Invalid, 5 Unknown, 0 Unchecked, 14.3s Time] [2022-07-19 22:53:46,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2022-07-19 22:53:46,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 511. [2022-07-19 22:53:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 511 states, 357 states have (on average 1.3333333333333333) internal successors, (476), 363 states have internal predecessors, (476), 117 states have call successors, (117), 38 states have call predecessors, (117), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-19 22:53:46,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 705 transitions. [2022-07-19 22:53:46,517 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 705 transitions. Word has length 162 [2022-07-19 22:53:46,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:53:46,518 INFO L495 AbstractCegarLoop]: Abstraction has 511 states and 705 transitions. [2022-07-19 22:53:46,518 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:53:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 705 transitions. [2022-07-19 22:53:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-07-19 22:53:46,520 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:53:46,520 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:53:46,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-19 22:53:46,520 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:53:46,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:53:46,521 INFO L85 PathProgramCache]: Analyzing trace with hash -1078033514, now seen corresponding path program 1 times [2022-07-19 22:53:46,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:53:46,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103482033] [2022-07-19 22:53:46,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:53:46,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:53:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:53:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:53:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:53:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:53:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:46,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:53:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:46,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:53:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:53:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:53:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:53:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:53:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:53:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:53:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:53:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:53:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:53:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:53:47,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:53:47,435 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103482033] [2022-07-19 22:53:47,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103482033] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:53:47,435 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:53:47,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 22:53:47,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718332529] [2022-07-19 22:53:47,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:53:47,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 22:53:47,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:53:47,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 22:53:47,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-19 22:53:47,437 INFO L87 Difference]: Start difference. First operand 511 states and 705 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:53:49,554 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:51,613 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:53,655 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:56,947 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:53:59,136 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:02,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:54:02,144 INFO L93 Difference]: Finished difference Result 553 states and 763 transitions. [2022-07-19 22:54:02,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-19 22:54:02,145 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 163 [2022-07-19 22:54:02,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:54:02,148 INFO L225 Difference]: With dead ends: 553 [2022-07-19 22:54:02,148 INFO L226 Difference]: Without dead ends: 550 [2022-07-19 22:54:02,148 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-19 22:54:02,149 INFO L413 NwaCegarLoop]: 611 mSDtfsCounter, 790 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 613 mSolverCounterSat, 345 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 1100 SdHoareTripleChecker+Invalid, 963 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 345 IncrementalHoareTripleChecker+Valid, 613 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.3s IncrementalHoareTripleChecker+Time [2022-07-19 22:54:02,149 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [865 Valid, 1100 Invalid, 963 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [345 Valid, 613 Invalid, 5 Unknown, 0 Unchecked, 14.3s Time] [2022-07-19 22:54:02,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2022-07-19 22:54:02,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 510. [2022-07-19 22:54:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 510 states, 357 states have (on average 1.330532212885154) internal successors, (475), 362 states have internal predecessors, (475), 116 states have call successors, (116), 38 states have call predecessors, (116), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-19 22:54:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 703 transitions. [2022-07-19 22:54:02,204 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 703 transitions. Word has length 163 [2022-07-19 22:54:02,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:54:02,205 INFO L495 AbstractCegarLoop]: Abstraction has 510 states and 703 transitions. [2022-07-19 22:54:02,206 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:54:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 703 transitions. [2022-07-19 22:54:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-07-19 22:54:02,210 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:54:02,210 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:54:02,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-19 22:54:02,211 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:54:02,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:54:02,211 INFO L85 PathProgramCache]: Analyzing trace with hash 940084581, now seen corresponding path program 1 times [2022-07-19 22:54:02,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:54:02,211 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192109610] [2022-07-19 22:54:02,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:54:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:54:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:54:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:54:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:54:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:54:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:54:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:54:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:54:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:54:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:54:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:54:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:54:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:54:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:54:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:02,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:03,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:54:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:54:03,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:54:03,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192109610] [2022-07-19 22:54:03,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192109610] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:54:03,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:54:03,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 22:54:03,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416413698] [2022-07-19 22:54:03,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:54:03,081 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 22:54:03,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:54:03,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 22:54:03,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-19 22:54:03,082 INFO L87 Difference]: Start difference. First operand 510 states and 703 transitions. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:54:05,152 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:07,215 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:09,265 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:12,538 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:14,729 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:17,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:54:17,583 INFO L93 Difference]: Finished difference Result 552 states and 761 transitions. [2022-07-19 22:54:17,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-19 22:54:17,585 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 164 [2022-07-19 22:54:17,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:54:17,587 INFO L225 Difference]: With dead ends: 552 [2022-07-19 22:54:17,587 INFO L226 Difference]: Without dead ends: 549 [2022-07-19 22:54:17,588 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-19 22:54:17,588 INFO L413 NwaCegarLoop]: 607 mSDtfsCounter, 790 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 613 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 1096 SdHoareTripleChecker+Invalid, 966 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 613 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2022-07-19 22:54:17,588 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [865 Valid, 1096 Invalid, 966 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [348 Valid, 613 Invalid, 5 Unknown, 0 Unchecked, 14.1s Time] [2022-07-19 22:54:17,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2022-07-19 22:54:17,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 509. [2022-07-19 22:54:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 509 states, 357 states have (on average 1.3277310924369747) internal successors, (474), 361 states have internal predecessors, (474), 115 states have call successors, (115), 38 states have call predecessors, (115), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-19 22:54:17,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 701 transitions. [2022-07-19 22:54:17,619 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 701 transitions. Word has length 164 [2022-07-19 22:54:17,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:54:17,619 INFO L495 AbstractCegarLoop]: Abstraction has 509 states and 701 transitions. [2022-07-19 22:54:17,619 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:54:17,619 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 701 transitions. [2022-07-19 22:54:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-07-19 22:54:17,620 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:54:17,620 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:54:17,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-19 22:54:17,621 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:54:17,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:54:17,621 INFO L85 PathProgramCache]: Analyzing trace with hash -922759047, now seen corresponding path program 1 times [2022-07-19 22:54:17,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:54:17,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380886294] [2022-07-19 22:54:17,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:54:17,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:54:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:17,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:54:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:17,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:17,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:54:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:54:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:54:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:54:18,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:54:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:54:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:54:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:54:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:54:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:54:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:54:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:54:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:54:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:54:18,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:54:18,297 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380886294] [2022-07-19 22:54:18,297 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [380886294] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:54:18,297 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:54:18,297 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 22:54:18,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1503267763] [2022-07-19 22:54:18,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:54:18,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 22:54:18,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:54:18,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 22:54:18,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-19 22:54:18,298 INFO L87 Difference]: Start difference. First operand 509 states and 701 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:54:20,369 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:22,454 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:24,592 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:27,932 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:30,104 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:33,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:54:33,008 INFO L93 Difference]: Finished difference Result 551 states and 759 transitions. [2022-07-19 22:54:33,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-19 22:54:33,009 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 165 [2022-07-19 22:54:33,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:54:33,011 INFO L225 Difference]: With dead ends: 551 [2022-07-19 22:54:33,011 INFO L226 Difference]: Without dead ends: 542 [2022-07-19 22:54:33,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-19 22:54:33,012 INFO L413 NwaCegarLoop]: 606 mSDtfsCounter, 787 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 611 mSolverCounterSat, 342 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 862 SdHoareTripleChecker+Valid, 1095 SdHoareTripleChecker+Invalid, 958 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 342 IncrementalHoareTripleChecker+Valid, 611 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.3s IncrementalHoareTripleChecker+Time [2022-07-19 22:54:33,012 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [862 Valid, 1095 Invalid, 958 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [342 Valid, 611 Invalid, 5 Unknown, 0 Unchecked, 14.3s Time] [2022-07-19 22:54:33,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2022-07-19 22:54:33,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 502. [2022-07-19 22:54:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 352 states have (on average 1.3267045454545454) internal successors, (467), 355 states have internal predecessors, (467), 113 states have call successors, (113), 37 states have call predecessors, (113), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-19 22:54:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 692 transitions. [2022-07-19 22:54:33,031 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 692 transitions. Word has length 165 [2022-07-19 22:54:33,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:54:33,033 INFO L495 AbstractCegarLoop]: Abstraction has 502 states and 692 transitions. [2022-07-19 22:54:33,033 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-19 22:54:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 692 transitions. [2022-07-19 22:54:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-07-19 22:54:33,036 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:54:33,036 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:54:33,036 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-19 22:54:33,036 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:54:33,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:54:33,036 INFO L85 PathProgramCache]: Analyzing trace with hash -69186839, now seen corresponding path program 1 times [2022-07-19 22:54:33,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:54:33,037 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172341593] [2022-07-19 22:54:33,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:54:33,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:54:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:54:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:54:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:54:33,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:54:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:54:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:54:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:54:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:54:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:54:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:54:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:54:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:54:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:54:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:54:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-07-19 22:54:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-07-19 22:54:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-07-19 22:54:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-07-19 22:54:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:33,884 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:54:33,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:54:33,885 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172341593] [2022-07-19 22:54:33,885 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172341593] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:54:33,885 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:54:33,885 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-19 22:54:33,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371484918] [2022-07-19 22:54:33,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:54:33,886 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-19 22:54:33,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:54:33,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-19 22:54:33,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-07-19 22:54:33,887 INFO L87 Difference]: Start difference. First operand 502 states and 692 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-07-19 22:54:35,959 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:38,019 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:41,617 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:43,794 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:49,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:54:49,048 INFO L93 Difference]: Finished difference Result 1145 states and 1608 transitions. [2022-07-19 22:54:49,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-19 22:54:49,049 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 192 [2022-07-19 22:54:49,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:54:49,052 INFO L225 Difference]: With dead ends: 1145 [2022-07-19 22:54:49,052 INFO L226 Difference]: Without dead ends: 690 [2022-07-19 22:54:49,053 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-19 22:54:49,054 INFO L413 NwaCegarLoop]: 694 mSDtfsCounter, 468 mSDsluCounter, 1049 mSDsCounter, 0 mSdLazyCounter, 1022 mSolverCounterSat, 314 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 538 SdHoareTripleChecker+Valid, 1743 SdHoareTripleChecker+Invalid, 1340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 314 IncrementalHoareTripleChecker+Valid, 1022 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2022-07-19 22:54:49,054 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [538 Valid, 1743 Invalid, 1340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [314 Valid, 1022 Invalid, 4 Unknown, 0 Unchecked, 14.9s Time] [2022-07-19 22:54:49,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2022-07-19 22:54:49,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 650. [2022-07-19 22:54:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 650 states, 468 states have (on average 1.3461538461538463) internal successors, (630), 471 states have internal predecessors, (630), 145 states have call successors, (145), 37 states have call predecessors, (145), 36 states have return successors, (144), 144 states have call predecessors, (144), 144 states have call successors, (144) [2022-07-19 22:54:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 650 states and 919 transitions. [2022-07-19 22:54:49,076 INFO L78 Accepts]: Start accepts. Automaton has 650 states and 919 transitions. Word has length 192 [2022-07-19 22:54:49,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:54:49,076 INFO L495 AbstractCegarLoop]: Abstraction has 650 states and 919 transitions. [2022-07-19 22:54:49,077 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-07-19 22:54:49,077 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 919 transitions. [2022-07-19 22:54:49,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-07-19 22:54:49,079 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:54:49,079 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:54:49,079 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-19 22:54:49,079 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:54:49,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:54:49,080 INFO L85 PathProgramCache]: Analyzing trace with hash -1485014222, now seen corresponding path program 1 times [2022-07-19 22:54:49,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 22:54:49,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780758954] [2022-07-19 22:54:49,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:54:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 22:54:49,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-19 22:54:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-19 22:54:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-19 22:54:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-19 22:54:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-19 22:54:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-19 22:54:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-19 22:54:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-19 22:54:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-19 22:54:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-19 22:54:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-19 22:54:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:49,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-19 22:54:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-19 22:54:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-19 22:54:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-19 22:54:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-07-19 22:54:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-07-19 22:54:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-07-19 22:54:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-07-19 22:54:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:54:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-19 22:54:50,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 22:54:50,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780758954] [2022-07-19 22:54:50,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780758954] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:54:50,543 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:54:50,543 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-19 22:54:50,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876837228] [2022-07-19 22:54:50,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:54:50,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-19 22:54:50,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 22:54:50,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-19 22:54:50,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-07-19 22:54:50,545 INFO L87 Difference]: Start difference. First operand 650 states and 919 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-07-19 22:54:52,640 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:54,702 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:56,735 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:54:58,783 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:55:03,394 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:55:05,753 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-19 22:55:11,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:55:11,598 INFO L93 Difference]: Finished difference Result 703 states and 998 transitions. [2022-07-19 22:55:11,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-07-19 22:55:11,598 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 203 [2022-07-19 22:55:11,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:55:11,599 INFO L225 Difference]: With dead ends: 703 [2022-07-19 22:55:11,599 INFO L226 Difference]: Without dead ends: 0 [2022-07-19 22:55:11,601 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 63 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2022-07-19 22:55:11,601 INFO L413 NwaCegarLoop]: 620 mSDtfsCounter, 526 mSDsluCounter, 1126 mSDsCounter, 0 mSdLazyCounter, 1116 mSolverCounterSat, 331 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 574 SdHoareTripleChecker+Valid, 1746 SdHoareTripleChecker+Invalid, 1453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 331 IncrementalHoareTripleChecker+Valid, 1116 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2022-07-19 22:55:11,601 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [574 Valid, 1746 Invalid, 1453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [331 Valid, 1116 Invalid, 6 Unknown, 0 Unchecked, 20.1s Time] [2022-07-19 22:55:11,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-19 22:55:11,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-19 22:55:11,602 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) [2022-07-19 22:55:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-19 22:55:11,602 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 203 [2022-07-19 22:55:11,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:55:11,602 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-19 22:55:11,602 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-07-19 22:55:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-19 22:55:11,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-19 22:55:11,604 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-19 22:55:11,606 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-19 22:55:11,607 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-19 22:55:42,960 INFO L895 garLoopResultBuilder]: At program point L12540(line 12540) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,960 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 12539 12541) no Hoare annotation was computed. [2022-07-19 22:55:42,960 INFO L899 garLoopResultBuilder]: For program point L12540-1(line 12540) no Hoare annotation was computed. [2022-07-19 22:55:42,960 INFO L895 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 12539 12541) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,960 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 12539 12541) no Hoare annotation was computed. [2022-07-19 22:55:42,960 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonFINAL(lines 12030 12040) no Hoare annotation was computed. [2022-07-19 22:55:42,960 INFO L899 garLoopResultBuilder]: For program point L12033(lines 12033 12036) no Hoare annotation was computed. [2022-07-19 22:55:42,960 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonEXIT(lines 12030 12040) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_lock_of_poseidonENTRY(lines 12030 12040) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 2)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L12035-1(lines 12033 12036) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point L12035(line 12035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point L10271(line 10271) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10271-1(line 10271) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point L10866(lines 10862 10869) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point L10858(lines 10854 10861) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10255(line 10255) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10280(lines 10280 10285) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point L10247(line 10247) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10247-1(line 10247) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10280-2(lines 10280 10285) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point set_frequency___0EXIT(lines 10224 10291) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10260(line 10260) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point L10252(line 10252) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10252-1(line 10252) no Hoare annotation was computed. [2022-07-19 22:55:42,961 INFO L895 garLoopResultBuilder]: At program point L10256(line 10256) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,961 INFO L899 garLoopResultBuilder]: For program point L10256-1(line 10256) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point set_frequency___0ENTRY(lines 10224 10291) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point L10281(line 10281) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10248(lines 10248 10251) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10281-1(line 10281) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point L10240(line 10240) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10240-1(line 10240) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point L10261(line 10261) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10261-1(line 10261) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10265(line 10265) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point set_frequency___0FINAL(lines 10224 10291) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point L10282(line 10282) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10282-1(line 10282) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point L10278(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point L10266(line 10266) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10270(line 10270) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L899 garLoopResultBuilder]: For program point L10266-1(line 10266) no Hoare annotation was computed. [2022-07-19 22:55:42,962 INFO L895 garLoopResultBuilder]: At program point L10865-1(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,963 INFO L895 garLoopResultBuilder]: At program point L10865(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,963 INFO L895 garLoopResultBuilder]: At program point L10287(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L10254(lines 10254 10277) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L10275(line 10275) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L10242(lines 10242 10246) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L895 garLoopResultBuilder]: At program point L10857-1(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,963 INFO L895 garLoopResultBuilder]: At program point L10857(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L10279(line 10279) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 12506 12508) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 12506 12508) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 12506 12508) the Hoare annotation is: true [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L11292(line 11292) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L11291-1(line 11291) no Hoare annotation was computed. [2022-07-19 22:55:42,963 INFO L899 garLoopResultBuilder]: For program point L11292-2(lines 11292 11295) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L902 garLoopResultBuilder]: At program point L11291(line 11291) the Hoare annotation is: true [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11287(lines 11287 11290) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point set_tuner_modeFINAL(lines 11282 11298) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L895 garLoopResultBuilder]: At program point set_tuner_modeENTRY(lines 11282 11298) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point set_tuner_modeEXIT(lines 11282 11298) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11196(lines 11196 11199) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11229-1(line 11229) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point send_get_reqFINAL(lines 11053 11236) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L902 garLoopResultBuilder]: At program point L11229(line 11229) the Hoare annotation is: true [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11227-1(line 11227) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L902 garLoopResultBuilder]: At program point L11227(line 11227) the Hoare annotation is: true [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11219-1(lines 11219 11221) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L902 garLoopResultBuilder]: At program point L11219(lines 11219 11221) the Hoare annotation is: true [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11211(lines 11211 11217) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L895 garLoopResultBuilder]: At program point send_get_reqENTRY(lines 11053 11236) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,964 INFO L902 garLoopResultBuilder]: At program point L11203(lines 11067 11235) the Hoare annotation is: true [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point send_get_reqEXIT(lines 11053 11236) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11211-2(lines 11211 11217) no Hoare annotation was computed. [2022-07-19 22:55:42,964 INFO L899 garLoopResultBuilder]: For program point L11207(lines 11207 11210) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L11226(lines 11226 11230) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L902 garLoopResultBuilder]: At program point L11232(line 11232) the Hoare annotation is: true [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L11232-1(line 11232) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L902 garLoopResultBuilder]: At program point L11218(line 11218) the Hoare annotation is: true [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L11226-2(lines 11226 11230) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L11222(lines 11222 11233) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L11218-1(line 11218) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L902 garLoopResultBuilder]: At program point L11208(lines 11067 11235) the Hoare annotation is: true [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonFINAL(lines 11969 11979) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L11972(lines 11972 11975) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_lock_of_poseidonENTRY(lines 11969 11979) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L11974-1(lines 11972 11975) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonEXIT(lines 11969 11979) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L895 garLoopResultBuilder]: At program point L11974(line 11974) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,965 INFO L895 garLoopResultBuilder]: At program point poseidon_fm_closeENTRY(lines 10077 10102) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_closeFINAL(lines 10077 10102) no Hoare annotation was computed. [2022-07-19 22:55:42,965 INFO L895 garLoopResultBuilder]: At program point L10098(line 10098) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,965 INFO L895 garLoopResultBuilder]: At program point L10833-1(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,965 INFO L899 garLoopResultBuilder]: For program point L10098-1(line 10098) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L895 garLoopResultBuilder]: At program point L10096(line 10096) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,966 INFO L895 garLoopResultBuilder]: At program point L10833(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point L10096-1(line 10096) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L895 garLoopResultBuilder]: At program point L10825-1(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,966 INFO L895 garLoopResultBuilder]: At program point L10825(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_closeEXIT(lines 10077 10102) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L895 garLoopResultBuilder]: At program point L10834(lines 10830 10837) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,966 INFO L895 garLoopResultBuilder]: At program point L10093(line 10093) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point L10093-1(line 10093) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L895 garLoopResultBuilder]: At program point L10826(lines 10822 10829) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point L10091(line 10091) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point L10087-2(lines 10087 10090) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point L10091-2(lines 10091 10095) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point L10087(lines 10087 10090) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point L10091-4(lines 10091 10095) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point kref_getFINAL(lines 12589 12591) no Hoare annotation was computed. [2022-07-19 22:55:42,966 INFO L902 garLoopResultBuilder]: At program point kref_getENTRY(lines 12589 12591) the Hoare annotation is: true [2022-07-19 22:55:42,966 INFO L899 garLoopResultBuilder]: For program point kref_getEXIT(lines 12589 12591) no Hoare annotation was computed. [2022-07-19 22:55:42,967 INFO L895 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 12469 12479) the Hoare annotation is: (and (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (= |old(~ldv_mutex_vb_lock_of_videobuf_queue~0)| ~ldv_mutex_vb_lock_of_videobuf_queue~0) (= |old(~ldv_mutex_mutex_of_device~0)| ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 |old(~ldv_mutex_power_lock_of_snd_card~0)|) (= |old(~ldv_mutex_pm_mutex~0)| ~ldv_mutex_pm_mutex~0)) [2022-07-19 22:55:42,967 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 12469 12479) no Hoare annotation was computed. [2022-07-19 22:55:42,967 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 12469 12479) no Hoare annotation was computed. [2022-07-19 22:55:42,967 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 12694 12696) no Hoare annotation was computed. [2022-07-19 22:55:42,967 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 12694 12696) the Hoare annotation is: true [2022-07-19 22:55:42,967 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 12694 12696) no Hoare annotation was computed. [2022-07-19 22:55:42,979 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 12745 12747) no Hoare annotation was computed. [2022-07-19 22:55:42,979 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 12745 12747) no Hoare annotation was computed. [2022-07-19 22:55:42,980 INFO L902 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 12745 12747) the Hoare annotation is: true [2022-07-19 22:55:42,980 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 12702 12704) no Hoare annotation was computed. [2022-07-19 22:55:42,980 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 12702 12704) the Hoare annotation is: true [2022-07-19 22:55:42,980 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 12702 12704) no Hoare annotation was computed. [2022-07-19 22:55:42,980 INFO L902 garLoopResultBuilder]: At program point strlcpyENTRY(lines 12677 12679) the Hoare annotation is: true [2022-07-19 22:55:42,980 INFO L899 garLoopResultBuilder]: For program point strlcpyFINAL(lines 12677 12679) no Hoare annotation was computed. [2022-07-19 22:55:42,980 INFO L899 garLoopResultBuilder]: For program point strlcpyEXIT(lines 12677 12679) no Hoare annotation was computed. [2022-07-19 22:55:42,980 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-19 22:55:42,980 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-19 22:55:42,981 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-19 22:55:42,981 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2022-07-19 22:55:42,981 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-19 22:55:42,981 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 5250 5273) no Hoare annotation was computed. [2022-07-19 22:55:42,981 INFO L899 garLoopResultBuilder]: For program point L5267(line 5267) no Hoare annotation was computed. [2022-07-19 22:55:42,981 INFO L899 garLoopResultBuilder]: For program point L5261(line 5261) no Hoare annotation was computed. [2022-07-19 22:55:42,981 INFO L899 garLoopResultBuilder]: For program point L5255(line 5255) no Hoare annotation was computed. [2022-07-19 22:55:42,981 INFO L902 garLoopResultBuilder]: At program point get_currentENTRY(lines 5250 5273) the Hoare annotation is: true [2022-07-19 22:55:42,982 INFO L902 garLoopResultBuilder]: At program point L5270(lines 5253 5272) the Hoare annotation is: true [2022-07-19 22:55:42,982 INFO L899 garLoopResultBuilder]: For program point get_currentFINAL(lines 5250 5273) no Hoare annotation was computed. [2022-07-19 22:55:42,983 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-07-19 22:55:42,983 INFO L899 garLoopResultBuilder]: For program point L5258(line 5258) no Hoare annotation was computed. [2022-07-19 22:55:42,983 INFO L899 garLoopResultBuilder]: For program point L5254(lines 5254 5269) no Hoare annotation was computed. [2022-07-19 22:55:42,983 INFO L899 garLoopResultBuilder]: For program point L5391(line 5391) no Hoare annotation was computed. [2022-07-19 22:55:42,983 INFO L899 garLoopResultBuilder]: For program point usb_make_pathEXIT(lines 5386 5393) no Hoare annotation was computed. [2022-07-19 22:55:42,983 INFO L899 garLoopResultBuilder]: For program point L5391-2(line 5391) no Hoare annotation was computed. [2022-07-19 22:55:42,984 INFO L902 garLoopResultBuilder]: At program point usb_make_pathENTRY(lines 5386 5393) the Hoare annotation is: true [2022-07-19 22:55:42,984 INFO L899 garLoopResultBuilder]: For program point usb_make_pathFINAL(lines 5386 5393) no Hoare annotation was computed. [2022-07-19 22:55:42,984 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 5416 5421) the Hoare annotation is: true [2022-07-19 22:55:42,984 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 5416 5421) no Hoare annotation was computed. [2022-07-19 22:55:42,984 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 5416 5421) no Hoare annotation was computed. [2022-07-19 22:55:42,984 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5430 5439) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,984 INFO L902 garLoopResultBuilder]: At program point L5434(line 5434) the Hoare annotation is: true [2022-07-19 22:55:42,985 INFO L899 garLoopResultBuilder]: For program point L5434-1(line 5434) no Hoare annotation was computed. [2022-07-19 22:55:42,985 INFO L899 garLoopResultBuilder]: For program point L5432(lines 5432 5438) no Hoare annotation was computed. [2022-07-19 22:55:42,985 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5430 5439) no Hoare annotation was computed. [2022-07-19 22:55:42,985 INFO L902 garLoopResultBuilder]: At program point L5428(lines 5426 5429) the Hoare annotation is: true [2022-07-19 22:55:42,985 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5430 5439) no Hoare annotation was computed. [2022-07-19 22:55:42,985 INFO L895 garLoopResultBuilder]: At program point video_devdataENTRY(lines 12770 12772) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,985 INFO L895 garLoopResultBuilder]: At program point L12771(line 12771) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,985 INFO L899 garLoopResultBuilder]: For program point L12771-1(line 12771) no Hoare annotation was computed. [2022-07-19 22:55:42,985 INFO L899 garLoopResultBuilder]: For program point video_devdataFINAL(lines 12770 12772) no Hoare annotation was computed. [2022-07-19 22:55:42,986 INFO L899 garLoopResultBuilder]: For program point video_devdataEXIT(lines 12770 12772) no Hoare annotation was computed. [2022-07-19 22:55:42,986 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_openFINAL(lines 10025 10076) no Hoare annotation was computed. [2022-07-19 22:55:42,986 INFO L899 garLoopResultBuilder]: For program point L10048(line 10048) no Hoare annotation was computed. [2022-07-19 22:55:42,986 INFO L899 garLoopResultBuilder]: For program point L10048-2(lines 10048 10052) no Hoare annotation was computed. [2022-07-19 22:55:42,986 INFO L899 garLoopResultBuilder]: For program point L10061(lines 10061 10065) no Hoare annotation was computed. [2022-07-19 22:55:42,986 INFO L895 garLoopResultBuilder]: At program point L10053(line 10053) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,986 INFO L899 garLoopResultBuilder]: For program point L10053-1(line 10053) no Hoare annotation was computed. [2022-07-19 22:55:42,986 INFO L895 garLoopResultBuilder]: At program point L10817-1(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,987 INFO L895 garLoopResultBuilder]: At program point L10817(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,987 INFO L899 garLoopResultBuilder]: For program point L10070-1(line 10070) no Hoare annotation was computed. [2022-07-19 22:55:42,987 INFO L895 garLoopResultBuilder]: At program point L10809-1(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,987 INFO L895 garLoopResultBuilder]: At program point L10809(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,988 INFO L895 garLoopResultBuilder]: At program point L10070(line 10070) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,988 INFO L899 garLoopResultBuilder]: For program point L10062-1(line 10062) no Hoare annotation was computed. [2022-07-19 22:55:42,988 INFO L895 garLoopResultBuilder]: At program point L10033(line 10033) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,988 INFO L899 garLoopResultBuilder]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2022-07-19 22:55:42,988 INFO L895 garLoopResultBuilder]: At program point L10062(line 10062) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,988 INFO L899 garLoopResultBuilder]: For program point L10054-2(lines 10054 10068) no Hoare annotation was computed. [2022-07-19 22:55:42,989 INFO L895 garLoopResultBuilder]: At program point L10818(lines 10814 10821) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,989 INFO L899 garLoopResultBuilder]: For program point L10054(lines 10054 10068) no Hoare annotation was computed. [2022-07-19 22:55:42,989 INFO L895 garLoopResultBuilder]: At program point L10810(lines 10806 10813) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,989 INFO L899 garLoopResultBuilder]: For program point L10038(lines 10038 10041) no Hoare annotation was computed. [2022-07-19 22:55:42,989 INFO L895 garLoopResultBuilder]: At program point L10059(line 10059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,989 INFO L895 garLoopResultBuilder]: At program point L10055-2(lines 10055 10058) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,989 INFO L899 garLoopResultBuilder]: For program point L10055(lines 10055 10058) no Hoare annotation was computed. [2022-07-19 22:55:42,990 INFO L899 garLoopResultBuilder]: For program point L10043(lines 10043 10047) no Hoare annotation was computed. [2022-07-19 22:55:42,990 INFO L895 garLoopResultBuilder]: At program point L10035(line 10035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,990 INFO L899 garLoopResultBuilder]: For program point L10035-1(line 10035) no Hoare annotation was computed. [2022-07-19 22:55:42,990 INFO L895 garLoopResultBuilder]: At program point L10072(lines 10032 10075) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,990 INFO L899 garLoopResultBuilder]: For program point L10060(line 10060) no Hoare annotation was computed. [2022-07-19 22:55:42,991 INFO L895 garLoopResultBuilder]: At program point poseidon_fm_openENTRY(lines 10025 10076) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,991 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_openEXIT(lines 10025 10076) no Hoare annotation was computed. [2022-07-19 22:55:42,991 INFO L899 garLoopResultBuilder]: For program point L11037-1(line 11037) no Hoare annotation was computed. [2022-07-19 22:55:42,991 INFO L902 garLoopResultBuilder]: At program point L11037(line 11037) the Hoare annotation is: true [2022-07-19 22:55:42,991 INFO L902 garLoopResultBuilder]: At program point L11027(lines 10982 11051) the Hoare annotation is: true [2022-07-19 22:55:42,991 INFO L895 garLoopResultBuilder]: At program point send_set_reqENTRY(lines 10971 11052) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,991 INFO L899 garLoopResultBuilder]: For program point L11044(lines 11044 11048) no Hoare annotation was computed. [2022-07-19 22:55:42,991 INFO L899 garLoopResultBuilder]: For program point L11044-2(lines 11044 11048) no Hoare annotation was computed. [2022-07-19 22:55:42,991 INFO L899 garLoopResultBuilder]: For program point send_set_reqEXIT(lines 10971 11052) no Hoare annotation was computed. [2022-07-19 22:55:42,992 INFO L899 garLoopResultBuilder]: For program point L11015(lines 11015 11018) no Hoare annotation was computed. [2022-07-19 22:55:42,992 INFO L899 garLoopResultBuilder]: For program point L11038-1(lines 11038 11039) no Hoare annotation was computed. [2022-07-19 22:55:42,992 INFO L899 garLoopResultBuilder]: For program point L11040(lines 11040 11049) no Hoare annotation was computed. [2022-07-19 22:55:42,993 INFO L902 garLoopResultBuilder]: At program point L11038(lines 11038 11039) the Hoare annotation is: true [2022-07-19 22:55:42,993 INFO L899 garLoopResultBuilder]: For program point L11030-2(lines 11030 11036) no Hoare annotation was computed. [2022-07-19 22:55:42,993 INFO L899 garLoopResultBuilder]: For program point L11026(lines 11026 11029) no Hoare annotation was computed. [2022-07-19 22:55:42,993 INFO L899 garLoopResultBuilder]: For program point send_set_reqFINAL(lines 10971 11052) no Hoare annotation was computed. [2022-07-19 22:55:42,993 INFO L899 garLoopResultBuilder]: For program point L11030(lines 11030 11036) no Hoare annotation was computed. [2022-07-19 22:55:42,993 INFO L902 garLoopResultBuilder]: At program point L11022(lines 10982 11051) the Hoare annotation is: true [2022-07-19 22:55:42,993 INFO L899 garLoopResultBuilder]: For program point L11045-1(line 11045) no Hoare annotation was computed. [2022-07-19 22:55:42,993 INFO L902 garLoopResultBuilder]: At program point L11045(line 11045) the Hoare annotation is: true [2022-07-19 22:55:42,994 INFO L899 garLoopResultBuilder]: For program point L11047-1(line 11047) no Hoare annotation was computed. [2022-07-19 22:55:42,994 INFO L902 garLoopResultBuilder]: At program point L11047(line 11047) the Hoare annotation is: true [2022-07-19 22:55:42,994 INFO L899 garLoopResultBuilder]: For program point usb_autopm_get_interfaceFINAL(lines 12691 12693) no Hoare annotation was computed. [2022-07-19 22:55:42,994 INFO L899 garLoopResultBuilder]: For program point usb_autopm_get_interfaceEXIT(lines 12691 12693) no Hoare annotation was computed. [2022-07-19 22:55:42,994 INFO L902 garLoopResultBuilder]: At program point usb_autopm_get_interfaceENTRY(lines 12691 12693) the Hoare annotation is: true [2022-07-19 22:55:42,994 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 12621 12623) the Hoare annotation is: true [2022-07-19 22:55:42,994 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 12621 12623) no Hoare annotation was computed. [2022-07-19 22:55:42,994 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 12621 12623) no Hoare annotation was computed. [2022-07-19 22:55:42,994 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 11921 11926) no Hoare annotation was computed. [2022-07-19 22:55:42,995 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 11921 11926) the Hoare annotation is: true [2022-07-19 22:55:42,995 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11924) no Hoare annotation was computed. [2022-07-19 22:55:42,995 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 11921 11926) no Hoare annotation was computed. [2022-07-19 22:55:42,995 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 12599 12601) no Hoare annotation was computed. [2022-07-19 22:55:42,995 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 12599 12601) no Hoare annotation was computed. [2022-07-19 22:55:42,995 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 12599 12601) the Hoare annotation is: true [2022-07-19 22:55:42,995 INFO L899 garLoopResultBuilder]: For program point kref_putEXIT(lines 12596 12598) no Hoare annotation was computed. [2022-07-19 22:55:42,995 INFO L902 garLoopResultBuilder]: At program point kref_putENTRY(lines 12596 12598) the Hoare annotation is: true [2022-07-19 22:55:42,996 INFO L899 garLoopResultBuilder]: For program point kref_putFINAL(lines 12596 12598) no Hoare annotation was computed. [2022-07-19 22:55:42,996 INFO L895 garLoopResultBuilder]: At program point L5471(line 5471) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,996 INFO L899 garLoopResultBuilder]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2022-07-19 22:55:42,996 INFO L899 garLoopResultBuilder]: For program point video_get_drvdataFINAL(lines 5467 5474) no Hoare annotation was computed. [2022-07-19 22:55:42,996 INFO L895 garLoopResultBuilder]: At program point video_get_drvdataENTRY(lines 5467 5474) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:42,996 INFO L899 garLoopResultBuilder]: For program point video_get_drvdataEXIT(lines 5467 5474) no Hoare annotation was computed. [2022-07-19 22:55:42,996 INFO L899 garLoopResultBuilder]: For program point L9978(lines 9978 9981) no Hoare annotation was computed. [2022-07-19 22:55:42,997 INFO L902 garLoopResultBuilder]: At program point L9953(line 9953) the Hoare annotation is: true [2022-07-19 22:55:42,997 INFO L899 garLoopResultBuilder]: For program point L9953-1(line 9953) no Hoare annotation was computed. [2022-07-19 22:55:42,997 INFO L899 garLoopResultBuilder]: For program point L9962(line 9962) no Hoare annotation was computed. [2022-07-19 22:55:42,997 INFO L902 garLoopResultBuilder]: At program point L9987(line 9987) the Hoare annotation is: true [2022-07-19 22:55:42,998 INFO L899 garLoopResultBuilder]: For program point L9987-1(line 9987) no Hoare annotation was computed. [2022-07-19 22:55:42,998 INFO L902 garLoopResultBuilder]: At program point L9963(line 9963) the Hoare annotation is: true [2022-07-19 22:55:42,998 INFO L899 garLoopResultBuilder]: For program point L9963-1(line 9963) no Hoare annotation was computed. [2022-07-19 22:55:42,998 INFO L902 garLoopResultBuilder]: At program point L9988(line 9988) the Hoare annotation is: true [2022-07-19 22:55:42,998 INFO L899 garLoopResultBuilder]: For program point L9988-1(line 9988) no Hoare annotation was computed. [2022-07-19 22:55:42,998 INFO L899 garLoopResultBuilder]: For program point L9972(line 9972) no Hoare annotation was computed. [2022-07-19 22:55:42,998 INFO L899 garLoopResultBuilder]: For program point poseidon_check_mode_radioFINAL(lines 9933 9998) no Hoare annotation was computed. [2022-07-19 22:55:42,999 INFO L902 garLoopResultBuilder]: At program point L9989(line 9989) the Hoare annotation is: true [2022-07-19 22:55:42,999 INFO L899 garLoopResultBuilder]: For program point L9989-1(line 9989) no Hoare annotation was computed. [2022-07-19 22:55:42,999 INFO L895 garLoopResultBuilder]: At program point poseidon_check_mode_radioENTRY(lines 9933 9998) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:43,000 INFO L899 garLoopResultBuilder]: For program point L9957(line 9957) no Hoare annotation was computed. [2022-07-19 22:55:43,000 INFO L899 garLoopResultBuilder]: For program point L9990-2(line 9990) no Hoare annotation was computed. [2022-07-19 22:55:43,000 INFO L899 garLoopResultBuilder]: For program point L9990-4(line 9990) no Hoare annotation was computed. [2022-07-19 22:55:43,000 INFO L899 garLoopResultBuilder]: For program point poseidon_check_mode_radioEXIT(lines 9933 9998) no Hoare annotation was computed. [2022-07-19 22:55:43,000 INFO L899 garLoopResultBuilder]: For program point L9990(line 9990) no Hoare annotation was computed. [2022-07-19 22:55:43,001 INFO L899 garLoopResultBuilder]: For program point L9982-1(line 9982) no Hoare annotation was computed. [2022-07-19 22:55:43,001 INFO L899 garLoopResultBuilder]: For program point L9990-6(line 9990) no Hoare annotation was computed. [2022-07-19 22:55:43,001 INFO L902 garLoopResultBuilder]: At program point L9982(line 9982) the Hoare annotation is: true [2022-07-19 22:55:43,001 INFO L902 garLoopResultBuilder]: At program point L9990-8(line 9990) the Hoare annotation is: true [2022-07-19 22:55:43,001 INFO L899 garLoopResultBuilder]: For program point L9958-1(line 9958) no Hoare annotation was computed. [2022-07-19 22:55:43,001 INFO L899 garLoopResultBuilder]: For program point L9991(line 9991) no Hoare annotation was computed. [2022-07-19 22:55:43,001 INFO L902 garLoopResultBuilder]: At program point L9958(line 9958) the Hoare annotation is: true [2022-07-19 22:55:43,001 INFO L899 garLoopResultBuilder]: For program point L9983(lines 9983 9986) no Hoare annotation was computed. [2022-07-19 22:55:43,001 INFO L902 garLoopResultBuilder]: At program point L9975(lines 9949 9997) the Hoare annotation is: true [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9967(line 9967) no Hoare annotation was computed. [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9992-4(line 9992) no Hoare annotation was computed. [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9992-6(line 9992) no Hoare annotation was computed. [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9992(line 9992) no Hoare annotation was computed. [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9992-2(line 9992) no Hoare annotation was computed. [2022-07-19 22:55:43,002 INFO L902 garLoopResultBuilder]: At program point L9992-8(line 9992) the Hoare annotation is: true [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9951(lines 9951 9974) no Hoare annotation was computed. [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9976(line 9976) no Hoare annotation was computed. [2022-07-19 22:55:43,002 INFO L902 garLoopResultBuilder]: At program point L9968(line 9968) the Hoare annotation is: true [2022-07-19 22:55:43,002 INFO L899 garLoopResultBuilder]: For program point L9968-1(line 9968) no Hoare annotation was computed. [2022-07-19 22:55:43,003 INFO L899 garLoopResultBuilder]: For program point L9993(line 9993) no Hoare annotation was computed. [2022-07-19 22:55:43,003 INFO L899 garLoopResultBuilder]: For program point L9952(line 9952) no Hoare annotation was computed. [2022-07-19 22:55:43,003 INFO L902 garLoopResultBuilder]: At program point L9977(line 9977) the Hoare annotation is: true [2022-07-19 22:55:43,003 INFO L899 garLoopResultBuilder]: For program point L9977-1(line 9977) no Hoare annotation was computed. [2022-07-19 22:55:43,003 INFO L899 garLoopResultBuilder]: For program point L9994(line 9994) no Hoare annotation was computed. [2022-07-19 22:55:43,003 INFO L899 garLoopResultBuilder]: For program point L9994-6(line 9994) no Hoare annotation was computed. [2022-07-19 22:55:43,003 INFO L902 garLoopResultBuilder]: At program point L9994-8(lines 9949 9997) the Hoare annotation is: true [2022-07-19 22:55:43,003 INFO L899 garLoopResultBuilder]: For program point L9994-2(line 9994) no Hoare annotation was computed. [2022-07-19 22:55:43,003 INFO L899 garLoopResultBuilder]: For program point L9994-4(line 9994) no Hoare annotation was computed. [2022-07-19 22:55:43,004 INFO L899 garLoopResultBuilder]: For program point schedule_timeoutFINAL(lines 12643 12645) no Hoare annotation was computed. [2022-07-19 22:55:43,004 INFO L899 garLoopResultBuilder]: For program point schedule_timeoutEXIT(lines 12643 12645) no Hoare annotation was computed. [2022-07-19 22:55:43,004 INFO L902 garLoopResultBuilder]: At program point schedule_timeoutENTRY(lines 12643 12645) the Hoare annotation is: true [2022-07-19 22:55:43,004 INFO L899 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2022-07-19 22:55:43,004 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 14 16) the Hoare annotation is: true [2022-07-19 22:55:43,004 INFO L899 garLoopResultBuilder]: For program point L15-2(lines 14 16) no Hoare annotation was computed. [2022-07-19 22:55:43,004 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 14 16) no Hoare annotation was computed. [2022-07-19 22:55:43,004 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 12605 12607) no Hoare annotation was computed. [2022-07-19 22:55:43,004 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 12605 12607) the Hoare annotation is: true [2022-07-19 22:55:43,005 INFO L895 garLoopResultBuilder]: At program point ldv_successful_mallocENTRY(lines 7720 7724) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2022-07-19 22:55:43,005 INFO L902 garLoopResultBuilder]: At program point L7722(line 7722) the Hoare annotation is: true [2022-07-19 22:55:43,005 INFO L899 garLoopResultBuilder]: For program point ldv_successful_mallocEXIT(lines 7720 7724) no Hoare annotation was computed. [2022-07-19 22:55:43,005 INFO L899 garLoopResultBuilder]: For program point ldv_successful_mallocFINAL(lines 7720 7724) no Hoare annotation was computed. [2022-07-19 22:55:43,005 INFO L899 garLoopResultBuilder]: For program point L7722-1(line 7722) no Hoare annotation was computed. [2022-07-19 22:55:43,005 INFO L899 garLoopResultBuilder]: For program point set_debug_modeEXIT(lines 7329 7343) no Hoare annotation was computed. [2022-07-19 22:55:43,005 INFO L895 garLoopResultBuilder]: At program point set_debug_modeENTRY(lines 7329 7343) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:43,005 INFO L899 garLoopResultBuilder]: For program point L7337-1(lines 7329 7343) no Hoare annotation was computed. [2022-07-19 22:55:43,005 INFO L899 garLoopResultBuilder]: For program point L7333-2(lines 7331 7342) no Hoare annotation was computed. [2022-07-19 22:55:43,006 INFO L899 garLoopResultBuilder]: For program point L7333(lines 7333 7336) no Hoare annotation was computed. [2022-07-19 22:55:43,006 INFO L899 garLoopResultBuilder]: For program point L12501-1(lines 12480 12505) no Hoare annotation was computed. [2022-07-19 22:55:43,006 INFO L895 garLoopResultBuilder]: At program point L12501(line 12501) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:43,006 INFO L899 garLoopResultBuilder]: For program point L12493-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-19 22:55:43,006 INFO L895 garLoopResultBuilder]: At program point L12493(line 12493) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:43,006 INFO L899 garLoopResultBuilder]: For program point L12497-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-19 22:55:43,006 INFO L895 garLoopResultBuilder]: At program point L12497(line 12497) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:43,006 INFO L899 garLoopResultBuilder]: For program point L12485-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-19 22:55:43,007 INFO L895 garLoopResultBuilder]: At program point L12485(line 12485) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:43,007 INFO L899 garLoopResultBuilder]: For program point L12489-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-19 22:55:43,007 INFO L895 garLoopResultBuilder]: At program point L12489(line 12489) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-19 22:55:43,007 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12480 12505) no Hoare annotation was computed. [2022-07-19 22:55:43,007 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 12480 12505) the Hoare annotation is: true [2022-07-19 22:55:43,007 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 12614 12616) the Hoare annotation is: true [2022-07-19 22:55:43,007 INFO L899 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 12614 12616) no Hoare annotation was computed. [2022-07-19 22:55:43,007 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 12614 12616) no Hoare annotation was computed. [2022-07-19 22:55:43,007 INFO L899 garLoopResultBuilder]: For program point L10110-1(line 10110) no Hoare annotation was computed. [2022-07-19 22:55:43,008 INFO L899 garLoopResultBuilder]: For program point L10176(line 10176) no Hoare annotation was computed. [2022-07-19 22:55:43,008 INFO L899 garLoopResultBuilder]: For program point L10143(lines 10143 10146) no Hoare annotation was computed. [2022-07-19 22:55:43,008 INFO L895 garLoopResultBuilder]: At program point L10110(line 10110) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,008 INFO L899 garLoopResultBuilder]: For program point L10705(line 10705) no Hoare annotation was computed. [2022-07-19 22:55:43,008 INFO L895 garLoopResultBuilder]: At program point L10375(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,008 INFO L895 garLoopResultBuilder]: At program point L10177(line 10177) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,008 INFO L899 garLoopResultBuilder]: For program point L10177-1(line 10177) no Hoare annotation was computed. [2022-07-19 22:55:43,008 INFO L895 garLoopResultBuilder]: At program point L12754(lines 12753 12755) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,008 INFO L895 garLoopResultBuilder]: At program point L10706(line 10706) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,009 INFO L899 garLoopResultBuilder]: For program point L10739(lines 10739 10742) no Hoare annotation was computed. [2022-07-19 22:55:43,009 INFO L899 garLoopResultBuilder]: For program point L10574-1(line 10574) no Hoare annotation was computed. [2022-07-19 22:55:43,009 INFO L899 garLoopResultBuilder]: For program point L10673(line 10673) no Hoare annotation was computed. [2022-07-19 22:55:43,009 INFO L899 garLoopResultBuilder]: For program point L10706-1(line 10706) no Hoare annotation was computed. [2022-07-19 22:55:43,009 INFO L902 garLoopResultBuilder]: At program point L10574(line 10574) the Hoare annotation is: true [2022-07-19 22:55:43,010 INFO L895 garLoopResultBuilder]: At program point L10740(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,010 INFO L895 garLoopResultBuilder]: At program point L10674(line 10674) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,010 INFO L895 garLoopResultBuilder]: At program point L10410(lines 10405 10412) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,010 INFO L899 garLoopResultBuilder]: For program point L10641-1(line 10641) no Hoare annotation was computed. [2022-07-19 22:55:43,010 INFO L902 garLoopResultBuilder]: At program point L10641(line 10641) the Hoare annotation is: true [2022-07-19 22:55:43,010 INFO L899 garLoopResultBuilder]: For program point L10674-1(line 10674) no Hoare annotation was computed. [2022-07-19 22:55:43,010 INFO L895 garLoopResultBuilder]: At program point L10212(lines 10118 10214) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,010 INFO L895 garLoopResultBuilder]: At program point L10113(lines 10103 10115) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,011 INFO L899 garLoopResultBuilder]: For program point L10444(line 10444) no Hoare annotation was computed. [2022-07-19 22:55:43,011 INFO L899 garLoopResultBuilder]: For program point L10444-2(line 10444) no Hoare annotation was computed. [2022-07-19 22:55:43,011 INFO L895 garLoopResultBuilder]: At program point L10378(lines 10344 10380) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,011 INFO L899 garLoopResultBuilder]: For program point L10609-1(line 10609) no Hoare annotation was computed. [2022-07-19 22:55:43,011 INFO L902 garLoopResultBuilder]: At program point L10609(line 10609) the Hoare annotation is: true [2022-07-19 22:55:43,011 INFO L895 garLoopResultBuilder]: At program point L10444-3(lines 10441 10446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,011 INFO L899 garLoopResultBuilder]: For program point L10709(line 10709) no Hoare annotation was computed. [2022-07-19 22:55:43,011 INFO L895 garLoopResultBuilder]: At program point L10841-1(line 10841) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,011 INFO L895 garLoopResultBuilder]: At program point L10841(line 10841) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,012 INFO L899 garLoopResultBuilder]: For program point L10577-1(line 10577) no Hoare annotation was computed. [2022-07-19 22:55:43,012 INFO L902 garLoopResultBuilder]: At program point L10577(line 10577) the Hoare annotation is: true [2022-07-19 22:55:43,012 INFO L899 garLoopResultBuilder]: For program point L10181(line 10181) no Hoare annotation was computed. [2022-07-19 22:55:43,012 INFO L895 garLoopResultBuilder]: At program point L10842(lines 10838 10845) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,012 INFO L899 garLoopResultBuilder]: For program point L10677(line 10677) no Hoare annotation was computed. [2022-07-19 22:55:43,012 INFO L899 garLoopResultBuilder]: For program point L10710-1(line 10710) no Hoare annotation was computed. [2022-07-19 22:55:43,012 INFO L895 garLoopResultBuilder]: At program point L12758(lines 12757 12759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,012 INFO L895 garLoopResultBuilder]: At program point L10710(line 10710) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,013 INFO L895 garLoopResultBuilder]: At program point L10743(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,013 INFO L899 garLoopResultBuilder]: For program point L10678-1(line 10678) no Hoare annotation was computed. [2022-07-19 22:55:43,013 INFO L899 garLoopResultBuilder]: For program point L10744(line 10744) no Hoare annotation was computed. [2022-07-19 22:55:43,013 INFO L895 garLoopResultBuilder]: At program point L10678(line 10678) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,013 INFO L895 garLoopResultBuilder]: At program point L10184(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,013 INFO L899 garLoopResultBuilder]: For program point L10713(line 10713) no Hoare annotation was computed. [2022-07-19 22:55:43,013 INFO L895 garLoopResultBuilder]: At program point L10647(line 10647) the Hoare annotation is: (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) [2022-07-19 22:55:43,013 INFO L895 garLoopResultBuilder]: At program point L10416-3(lines 10413 10418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,013 INFO L899 garLoopResultBuilder]: For program point L10416(line 10416) no Hoare annotation was computed. [2022-07-19 22:55:43,014 INFO L899 garLoopResultBuilder]: For program point L10416-2(line 10416) no Hoare annotation was computed. [2022-07-19 22:55:43,014 INFO L899 garLoopResultBuilder]: For program point L10185(line 10185) no Hoare annotation was computed. [2022-07-19 22:55:43,014 INFO L895 garLoopResultBuilder]: At program point L10714(line 10714) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,014 INFO L899 garLoopResultBuilder]: For program point L10582-1(line 10582) no Hoare annotation was computed. [2022-07-19 22:55:43,014 INFO L899 garLoopResultBuilder]: For program point L10681(line 10681) no Hoare annotation was computed. [2022-07-19 22:55:43,014 INFO L899 garLoopResultBuilder]: For program point L10714-1(line 10714) no Hoare annotation was computed. [2022-07-19 22:55:43,014 INFO L902 garLoopResultBuilder]: At program point L10582(line 10582) the Hoare annotation is: true [2022-07-19 22:55:43,014 INFO L895 garLoopResultBuilder]: At program point L10186(line 10186) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,014 INFO L895 garLoopResultBuilder]: At program point L10384(lines 10381 10386) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,015 INFO L899 garLoopResultBuilder]: For program point L10318(lines 10318 10321) no Hoare annotation was computed. [2022-07-19 22:55:43,015 INFO L899 garLoopResultBuilder]: For program point L10186-1(line 10186) no Hoare annotation was computed. [2022-07-19 22:55:43,015 INFO L895 garLoopResultBuilder]: At program point L10682(line 10682) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,015 INFO L899 garLoopResultBuilder]: For program point L10682-1(line 10682) no Hoare annotation was computed. [2022-07-19 22:55:43,015 INFO L895 garLoopResultBuilder]: At program point L10187(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,015 INFO L899 garLoopResultBuilder]: For program point L10352(lines 10352 10355) no Hoare annotation was computed. [2022-07-19 22:55:43,015 INFO L895 garLoopResultBuilder]: At program point L10221(lines 10215 10223) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,015 INFO L899 garLoopResultBuilder]: For program point L10188(lines 10188 10201) no Hoare annotation was computed. [2022-07-19 22:55:43,015 INFO L899 garLoopResultBuilder]: For program point L10717(line 10717) no Hoare annotation was computed. [2022-07-19 22:55:43,016 INFO L899 garLoopResultBuilder]: For program point L10651(lines 10651 10735) no Hoare annotation was computed. [2022-07-19 22:55:43,016 INFO L895 garLoopResultBuilder]: At program point L10849-1(line 10849) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,016 INFO L895 garLoopResultBuilder]: At program point L10849(line 10849) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,016 INFO L895 garLoopResultBuilder]: At program point L10156(line 10156) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,016 INFO L899 garLoopResultBuilder]: For program point L10156-1(line 10156) no Hoare annotation was computed. [2022-07-19 22:55:43,016 INFO L895 garLoopResultBuilder]: At program point L10850(lines 10846 10853) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,016 INFO L899 garLoopResultBuilder]: For program point L10652(line 10652) no Hoare annotation was computed. [2022-07-19 22:55:43,016 INFO L899 garLoopResultBuilder]: For program point L10685(line 10685) no Hoare annotation was computed. [2022-07-19 22:55:43,017 INFO L899 garLoopResultBuilder]: For program point L10718-1(line 10718) no Hoare annotation was computed. [2022-07-19 22:55:43,017 INFO L895 garLoopResultBuilder]: At program point L10718(line 10718) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,017 INFO L899 garLoopResultBuilder]: For program point L10653(lines 10653 10663) no Hoare annotation was computed. [2022-07-19 22:55:43,017 INFO L899 garLoopResultBuilder]: For program point L10686-1(line 10686) no Hoare annotation was computed. [2022-07-19 22:55:43,017 INFO L895 garLoopResultBuilder]: At program point L10686(line 10686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,017 INFO L899 garLoopResultBuilder]: For program point L10422-2(line 10422) no Hoare annotation was computed. [2022-07-19 22:55:43,017 INFO L895 garLoopResultBuilder]: At program point L10422-3(lines 10419 10424) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,017 INFO L899 garLoopResultBuilder]: For program point L10422(line 10422) no Hoare annotation was computed. [2022-07-19 22:55:43,019 INFO L899 garLoopResultBuilder]: For program point L10191(lines 10191 10199) no Hoare annotation was computed. [2022-07-19 22:55:43,019 INFO L902 garLoopResultBuilder]: At program point L10588(line 10588) the Hoare annotation is: true [2022-07-19 22:55:43,019 INFO L895 garLoopResultBuilder]: At program point L10654-1(line 10654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,019 INFO L899 garLoopResultBuilder]: For program point L10588-1(line 10588) no Hoare annotation was computed. [2022-07-19 22:55:43,019 INFO L895 garLoopResultBuilder]: At program point L10654(line 10654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,019 INFO L899 garLoopResultBuilder]: For program point L10390(lines 10390 10393) no Hoare annotation was computed. [2022-07-19 22:55:43,019 INFO L899 garLoopResultBuilder]: For program point L10192(lines 10192 10196) no Hoare annotation was computed. [2022-07-19 22:55:43,019 INFO L899 garLoopResultBuilder]: For program point L10721(line 10721) no Hoare annotation was computed. [2022-07-19 22:55:43,020 INFO L899 garLoopResultBuilder]: For program point L10655(line 10655) no Hoare annotation was computed. [2022-07-19 22:55:43,020 INFO L895 garLoopResultBuilder]: At program point L10193(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,020 INFO L899 garLoopResultBuilder]: For program point L10160(lines 10160 10183) no Hoare annotation was computed. [2022-07-19 22:55:43,020 INFO L895 garLoopResultBuilder]: At program point L10722(line 10722) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,020 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-19 22:55:43,020 INFO L895 garLoopResultBuilder]: At program point L10656(line 10656) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,020 INFO L899 garLoopResultBuilder]: For program point L10689(line 10689) no Hoare annotation was computed. [2022-07-19 22:55:43,020 INFO L899 garLoopResultBuilder]: For program point L10722-1(line 10722) no Hoare annotation was computed. [2022-07-19 22:55:43,020 INFO L899 garLoopResultBuilder]: For program point L10656-1(lines 10653 10662) no Hoare annotation was computed. [2022-07-19 22:55:43,021 INFO L899 garLoopResultBuilder]: For program point L10326(lines 10326 10329) no Hoare annotation was computed. [2022-07-19 22:55:43,021 INFO L899 garLoopResultBuilder]: For program point L10161(line 10161) no Hoare annotation was computed. [2022-07-19 22:55:43,021 INFO L895 garLoopResultBuilder]: At program point L10690(line 10690) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,021 INFO L902 garLoopResultBuilder]: At program point L10624(line 10624) the Hoare annotation is: true [2022-07-19 22:55:43,021 INFO L899 garLoopResultBuilder]: For program point L10690-1(line 10690) no Hoare annotation was computed. [2022-07-19 22:55:43,021 INFO L899 garLoopResultBuilder]: For program point L10591-1(line 10591) no Hoare annotation was computed. [2022-07-19 22:55:43,021 INFO L902 garLoopResultBuilder]: At program point L10591(line 10591) the Hoare annotation is: true [2022-07-19 22:55:43,021 INFO L899 garLoopResultBuilder]: For program point L10624-1(line 10624) no Hoare annotation was computed. [2022-07-19 22:55:43,021 INFO L895 garLoopResultBuilder]: At program point L10162(line 10162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,022 INFO L899 garLoopResultBuilder]: For program point L10360(lines 10360 10363) no Hoare annotation was computed. [2022-07-19 22:55:43,022 INFO L899 garLoopResultBuilder]: For program point L10162-1(line 10162) no Hoare annotation was computed. [2022-07-19 22:55:43,022 INFO L899 garLoopResultBuilder]: For program point L10725(line 10725) no Hoare annotation was computed. [2022-07-19 22:55:43,022 INFO L902 garLoopResultBuilder]: At program point L10758(lines 10532 10760) the Hoare annotation is: true [2022-07-19 22:55:43,022 INFO L899 garLoopResultBuilder]: For program point L10395(lines 10395 10401) no Hoare annotation was computed. [2022-07-19 22:55:43,022 INFO L899 garLoopResultBuilder]: For program point L10693(line 10693) no Hoare annotation was computed. [2022-07-19 22:55:43,022 INFO L899 garLoopResultBuilder]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2022-07-19 22:55:43,022 INFO L902 garLoopResultBuilder]: At program point L10594(line 10594) the Hoare annotation is: true [2022-07-19 22:55:43,022 INFO L899 garLoopResultBuilder]: For program point L10627(lines 10627 10631) no Hoare annotation was computed. [2022-07-19 22:55:43,023 INFO L895 garLoopResultBuilder]: At program point L10726(line 10726) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,023 INFO L899 garLoopResultBuilder]: For program point L10330(lines 10330 10333) no Hoare annotation was computed. [2022-07-19 22:55:43,023 INFO L899 garLoopResultBuilder]: For program point L10594-1(line 10594) no Hoare annotation was computed. [2022-07-19 22:55:43,023 INFO L899 garLoopResultBuilder]: For program point L10628(line 10628) no Hoare annotation was computed. [2022-07-19 22:55:43,023 INFO L899 garLoopResultBuilder]: For program point L10694-1(line 10694) no Hoare annotation was computed. [2022-07-19 22:55:43,023 INFO L899 garLoopResultBuilder]: For program point L10628-2(line 10628) no Hoare annotation was computed. [2022-07-19 22:55:43,023 INFO L895 garLoopResultBuilder]: At program point L10694(line 10694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,023 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-19 22:55:43,023 INFO L899 garLoopResultBuilder]: For program point L10364(line 10364) no Hoare annotation was computed. [2022-07-19 22:55:43,024 INFO L899 garLoopResultBuilder]: For program point L10364-2(lines 10364 10370) no Hoare annotation was computed. [2022-07-19 22:55:43,024 INFO L899 garLoopResultBuilder]: For program point L10166(line 10166) no Hoare annotation was computed. [2022-07-19 22:55:43,024 INFO L899 garLoopResultBuilder]: For program point L10629(line 10629) no Hoare annotation was computed. [2022-07-19 22:55:43,024 INFO L899 garLoopResultBuilder]: For program point L10629-2(line 10629) no Hoare annotation was computed. [2022-07-19 22:55:43,024 INFO L895 garLoopResultBuilder]: At program point L10431(line 10431) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,024 INFO L899 garLoopResultBuilder]: For program point L10431-1(line 10431) no Hoare annotation was computed. [2022-07-19 22:55:43,024 INFO L895 garLoopResultBuilder]: At program point L10167(line 10167) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,024 INFO L899 garLoopResultBuilder]: For program point L10167-1(line 10167) no Hoare annotation was computed. [2022-07-19 22:55:43,024 INFO L899 garLoopResultBuilder]: For program point L10729(line 10729) no Hoare annotation was computed. [2022-07-19 22:55:43,025 INFO L899 garLoopResultBuilder]: For program point L10630(line 10630) no Hoare annotation was computed. [2022-07-19 22:55:43,025 INFO L895 garLoopResultBuilder]: At program point L10432(lines 10425 10434) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,025 INFO L895 garLoopResultBuilder]: At program point L10730(line 10730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,025 INFO L899 garLoopResultBuilder]: For program point L10697(line 10697) no Hoare annotation was computed. [2022-07-19 22:55:43,025 INFO L899 garLoopResultBuilder]: For program point L10730-1(line 10730) no Hoare annotation was computed. [2022-07-19 22:55:43,025 INFO L895 garLoopResultBuilder]: At program point L10301(line 10301) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,025 INFO L899 garLoopResultBuilder]: For program point L10301-1(line 10301) no Hoare annotation was computed. [2022-07-19 22:55:43,025 INFO L895 garLoopResultBuilder]: At program point L10202(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,025 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-19 22:55:43,026 INFO L895 garLoopResultBuilder]: At program point L10367(line 10367) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,026 INFO L899 garLoopResultBuilder]: For program point L10367-1(line 10367) no Hoare annotation was computed. [2022-07-19 22:55:43,026 INFO L895 garLoopResultBuilder]: At program point L10334(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,026 INFO L895 garLoopResultBuilder]: At program point L10698(line 10698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,026 INFO L899 garLoopResultBuilder]: For program point L10665(line 10665) no Hoare annotation was computed. [2022-07-19 22:55:43,026 INFO L899 garLoopResultBuilder]: For program point L10698-1(line 10698) no Hoare annotation was computed. [2022-07-19 22:55:43,026 INFO L899 garLoopResultBuilder]: For program point L10599-1(line 10599) no Hoare annotation was computed. [2022-07-19 22:55:43,026 INFO L902 garLoopResultBuilder]: At program point L10599(line 10599) the Hoare annotation is: true [2022-07-19 22:55:43,027 INFO L895 garLoopResultBuilder]: At program point L10302(lines 10292 10304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,027 INFO L899 garLoopResultBuilder]: For program point L10666(lines 10666 10671) no Hoare annotation was computed. [2022-07-19 22:55:43,027 INFO L895 garLoopResultBuilder]: At program point L10402(lines 10387 10404) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,027 INFO L899 garLoopResultBuilder]: For program point L10204(line 10204) no Hoare annotation was computed. [2022-07-19 22:55:43,027 INFO L899 garLoopResultBuilder]: For program point L10171(line 10171) no Hoare annotation was computed. [2022-07-19 22:55:43,027 INFO L899 garLoopResultBuilder]: For program point L10204-2(lines 10204 10211) no Hoare annotation was computed. [2022-07-19 22:55:43,027 INFO L895 garLoopResultBuilder]: At program point L10336(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,027 INFO L899 garLoopResultBuilder]: For program point L10733(line 10733) no Hoare annotation was computed. [2022-07-19 22:55:43,028 INFO L895 garLoopResultBuilder]: At program point L10667-1(line 10667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,028 INFO L895 garLoopResultBuilder]: At program point L10667(line 10667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,028 INFO L895 garLoopResultBuilder]: At program point L10172(line 10172) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,028 INFO L899 garLoopResultBuilder]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2022-07-19 22:55:43,028 INFO L899 garLoopResultBuilder]: For program point L10337(lines 10337 10340) no Hoare annotation was computed. [2022-07-19 22:55:43,028 INFO L899 garLoopResultBuilder]: For program point L10668(line 10668) no Hoare annotation was computed. [2022-07-19 22:55:43,028 INFO L899 garLoopResultBuilder]: For program point L10701(line 10701) no Hoare annotation was computed. [2022-07-19 22:55:43,028 INFO L895 garLoopResultBuilder]: At program point L10371(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,028 INFO L895 garLoopResultBuilder]: At program point L10338(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,029 INFO L899 garLoopResultBuilder]: For program point L10569-1(line 10569) no Hoare annotation was computed. [2022-07-19 22:55:43,029 INFO L902 garLoopResultBuilder]: At program point L10569(line 10569) the Hoare annotation is: true [2022-07-19 22:55:43,029 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-19 22:55:43,029 INFO L899 garLoopResultBuilder]: For program point L10702-1(line 10702) no Hoare annotation was computed. [2022-07-19 22:55:43,029 INFO L895 garLoopResultBuilder]: At program point L10702(line 10702) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,029 INFO L899 garLoopResultBuilder]: For program point L10438-2(line 10438) no Hoare annotation was computed. [2022-07-19 22:55:43,029 INFO L895 garLoopResultBuilder]: At program point L10438-3(lines 10435 10440) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,029 INFO L899 garLoopResultBuilder]: For program point L10438(line 10438) no Hoare annotation was computed. [2022-07-19 22:55:43,029 INFO L899 garLoopResultBuilder]: For program point L10207-2(line 10207) no Hoare annotation was computed. [2022-07-19 22:55:43,030 INFO L895 garLoopResultBuilder]: At program point L10108(line 10108) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,030 INFO L899 garLoopResultBuilder]: For program point L10207-3(line 10207) no Hoare annotation was computed. [2022-07-19 22:55:43,030 INFO L899 garLoopResultBuilder]: For program point L10108-1(line 10108) no Hoare annotation was computed. [2022-07-19 22:55:43,030 INFO L899 garLoopResultBuilder]: For program point L10207-5(lines 10207 10211) no Hoare annotation was computed. [2022-07-19 22:55:43,030 INFO L899 garLoopResultBuilder]: For program point L10207(line 10207) no Hoare annotation was computed. [2022-07-19 22:55:43,030 INFO L899 garLoopResultBuilder]: For program point L10207-7(lines 10204 10211) no Hoare annotation was computed. [2022-07-19 22:55:43,030 INFO L902 garLoopResultBuilder]: At program point L10604(line 10604) the Hoare annotation is: true [2022-07-19 22:55:43,030 INFO L899 garLoopResultBuilder]: For program point L10604-1(line 10604) no Hoare annotation was computed. [2022-07-19 22:55:43,030 INFO L895 garLoopResultBuilder]: At program point L10736(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,031 INFO L895 garLoopResultBuilder]: At program point L10373(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,031 INFO L895 garLoopResultBuilder]: At program point L10109(line 10109) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,031 INFO L899 garLoopResultBuilder]: For program point L10109-1(line 10109) no Hoare annotation was computed. [2022-07-19 22:55:43,031 INFO L902 garLoopResultBuilder]: At program point L10572(line 10572) the Hoare annotation is: true [2022-07-19 22:55:43,031 INFO L899 garLoopResultBuilder]: For program point L10572-1(line 10572) no Hoare annotation was computed. [2022-07-19 22:55:43,031 INFO L895 garLoopResultBuilder]: At program point L10341(lines 10311 10343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,031 INFO L895 garLoopResultBuilder]: At program point L10308(lines 10305 10310) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-19 22:55:43,031 INFO L899 garLoopResultBuilder]: For program point L10374(lines 10374 10377) no Hoare annotation was computed. [2022-07-19 22:55:43,034 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:55:43,035 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-19 22:55:43,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.07 10:55:43 BoogieIcfgContainer [2022-07-19 22:55:43,078 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-19 22:55:43,079 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-19 22:55:43,079 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-19 22:55:43,079 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-19 22:55:43,080 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 10:53:01" (3/4) ... [2022-07-19 22:55:43,082 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-19 22:55:43,087 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_poseidon [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_frequency___0 [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_get_interface [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_tuner_mode [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_get_req [2022-07-19 22:55:43,094 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_poseidon [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_close [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2022-07-19 22:55:43,095 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_check_mode_radio [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_successful_malloc [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2022-07-19 22:55:43,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-07-19 22:55:43,097 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_debug_mode [2022-07-19 22:55:43,097 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-07-19 22:55:43,097 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-07-19 22:55:43,097 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-07-19 22:55:43,097 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_devdata [2022-07-19 22:55:43,097 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_open [2022-07-19 22:55:43,098 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_set_req [2022-07-19 22:55:43,134 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2022-07-19 22:55:43,138 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 112 nodes and edges [2022-07-19 22:55:43,142 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2022-07-19 22:55:43,146 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-07-19 22:55:43,149 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-07-19 22:55:43,159 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-07-19 22:55:43,161 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-19 22:55:43,162 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-19 22:55:43,195 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,196 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,196 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,196 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,196 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,196 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,197 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,197 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,199 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-19 22:55:43,650 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-19 22:55:43,650 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-19 22:55:43,651 INFO L158 Benchmark]: Toolchain (without parser) took 248324.73ms. Allocated memory was 117.4MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 66.2MB in the beginning and 795.4MB in the end (delta: -729.2MB). Peak memory consumption was 927.5MB. Max. memory is 16.1GB. [2022-07-19 22:55:43,651 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 117.4MB. Free memory was 88.3MB in the beginning and 88.2MB in the end (delta: 26.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-19 22:55:43,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2967.99ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 66.2MB in the beginning and 120.5MB in the end (delta: -54.3MB). Peak memory consumption was 103.0MB. Max. memory is 16.1GB. [2022-07-19 22:55:43,652 INFO L158 Benchmark]: Boogie Procedure Inliner took 225.64ms. Allocated memory is still 234.9MB. Free memory was 120.5MB in the beginning and 93.2MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-07-19 22:55:43,652 INFO L158 Benchmark]: Boogie Preprocessor took 205.45ms. Allocated memory is still 234.9MB. Free memory was 93.2MB in the beginning and 131.5MB in the end (delta: -38.3MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2022-07-19 22:55:43,652 INFO L158 Benchmark]: RCFGBuilder took 82724.24ms. Allocated memory was 234.9MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 131.5MB in the beginning and 1.1GB in the end (delta: -945.9MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2022-07-19 22:55:43,653 INFO L158 Benchmark]: TraceAbstraction took 161619.52ms. Allocated memory is still 1.8GB. Free memory was 1.1GB in the beginning and 947.5MB in the end (delta: 128.9MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2022-07-19 22:55:43,653 INFO L158 Benchmark]: Witness Printer took 571.38ms. Allocated memory is still 1.8GB. Free memory was 947.5MB in the beginning and 795.4MB in the end (delta: 152.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. [2022-07-19 22:55:43,654 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 117.4MB. Free memory was 88.3MB in the beginning and 88.2MB in the end (delta: 26.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2967.99ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 66.2MB in the beginning and 120.5MB in the end (delta: -54.3MB). Peak memory consumption was 103.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 225.64ms. Allocated memory is still 234.9MB. Free memory was 120.5MB in the beginning and 93.2MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 205.45ms. Allocated memory is still 234.9MB. Free memory was 93.2MB in the beginning and 131.5MB in the end (delta: -38.3MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. * RCFGBuilder took 82724.24ms. Allocated memory was 234.9MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 131.5MB in the beginning and 1.1GB in the end (delta: -945.9MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * TraceAbstraction took 161619.52ms. Allocated memory is still 1.8GB. Free memory was 1.1GB in the beginning and 947.5MB in the end (delta: 128.9MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. * Witness Printer took 571.38ms. Allocated memory is still 1.8GB. Free memory was 947.5MB in the beginning and 795.4MB in the end (delta: 152.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11924]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 518 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 161.5s, OverallIterations: 8, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 121.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 31.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 39 mSolverCounterUnknown, 5585 SdHoareTripleChecker+Valid, 118.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5074 mSDsluCounter, 10284 SdHoareTripleChecker+Invalid, 112.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5206 mSDsCounter, 2601 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5812 IncrementalHoareTripleChecker+Invalid, 8452 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2601 mSolverCounterUnsat, 5078 mSDtfsCounter, 5812 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 542 GetRequests, 481 SyntacticMatches, 6 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 4.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=650occurred in iteration=7, InterpolantAutomatonStates: 65, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 283 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 1112 PreInvPairs, 1338 NumberOfFragments, 2893 HoareAnnotationTreeSize, 1112 FomulaSimplifications, 5456 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 204 FomulaSimplificationsInter, 20638 FormulaSimplificationTreeSizeReductionInter, 30.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 1371 NumberOfCodeBlocks, 1371 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1363 ConstructedInterpolants, 0 QuantifiedInterpolants, 2244 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 5616/5616 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10215]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10381]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10822]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10425]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 9949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10838]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10814]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10854]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10441]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10292]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10405]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10846]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10103]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10387]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10806]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10305]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10435]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10830]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10862]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10344]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10118]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10311]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10238]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10032]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 12757]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10413]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10238]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10419]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 9949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10982]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-07-19 22:55:43,786 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