./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 c3fed411 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-tmp.no-commuhash-c3fed41 [2021-12-18 02:24:14,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-18 02:24:14,860 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-18 02:24:14,894 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-18 02:24:14,895 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-18 02:24:14,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-18 02:24:14,897 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-18 02:24:14,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-18 02:24:14,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-18 02:24:14,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-18 02:24:14,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-18 02:24:14,904 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-18 02:24:14,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-18 02:24:14,908 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-18 02:24:14,909 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-18 02:24:14,910 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-18 02:24:14,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-18 02:24:14,914 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-18 02:24:14,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-18 02:24:14,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-18 02:24:14,923 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-18 02:24:14,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-18 02:24:14,924 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-18 02:24:14,925 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-18 02:24:14,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-18 02:24:14,929 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-18 02:24:14,929 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-18 02:24:14,930 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-18 02:24:14,931 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-18 02:24:14,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-18 02:24:14,932 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-18 02:24:14,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-18 02:24:14,933 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-18 02:24:14,934 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-18 02:24:14,935 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-18 02:24:14,935 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-18 02:24:14,936 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-18 02:24:14,936 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-18 02:24:14,936 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-18 02:24:14,937 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-18 02:24:14,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-18 02:24:14,938 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-18 02:24:14,962 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-18 02:24:14,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-18 02:24:14,963 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-18 02:24:14,963 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-18 02:24:14,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-18 02:24:14,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-18 02:24:14,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-18 02:24:14,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-18 02:24:14,965 INFO L138 SettingsManager]: * Use SBE=true [2021-12-18 02:24:14,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-18 02:24:14,965 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-18 02:24:14,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-18 02:24:14,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-18 02:24:14,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-18 02:24:14,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-18 02:24:14,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-18 02:24:14,966 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-18 02:24:14,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-18 02:24:14,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-18 02:24:14,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-18 02:24:14,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-18 02:24:14,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 02:24:14,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-18 02:24:14,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-18 02:24:14,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-18 02:24:14,968 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-18 02:24:14,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-18 02:24:14,968 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-18 02:24:14,968 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-18 02:24:14,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-18 02:24:14,969 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-18 02:24:14,969 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 [2021-12-18 02:24:15,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-18 02:24:15,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-18 02:24:15,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-18 02:24:15,197 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-18 02:24:15,198 INFO L275 PluginConnector]: CDTParser initialized [2021-12-18 02:24:15,198 INFO L432 ainManager$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 [2021-12-18 02:24:15,239 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4219d286/8aaf2ef105644fba8d49aac3998e4dd8/FLAG8d5ae59b6 [2021-12-18 02:24:15,924 INFO L306 CDTParser]: Found 1 translation units. [2021-12-18 02:24:15,924 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 [2021-12-18 02:24:15,979 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4219d286/8aaf2ef105644fba8d49aac3998e4dd8/FLAG8d5ae59b6 [2021-12-18 02:24:16,269 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4219d286/8aaf2ef105644fba8d49aac3998e4dd8 [2021-12-18 02:24:16,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-18 02:24:16,272 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-18 02:24:16,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-18 02:24:16,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-18 02:24:16,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-18 02:24:16,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:24:16" (1/1) ... [2021-12-18 02:24:16,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1318f463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:16, skipping insertion in model container [2021-12-18 02:24:16,283 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:24:16" (1/1) ... [2021-12-18 02:24:16,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-18 02:24:16,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-18 02:24:18,195 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] [2021-12-18 02:24:18,267 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 02:24:18,324 INFO L203 MainTranslator]: Completed pre-run [2021-12-18 02:24:18,694 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] [2021-12-18 02:24:18,705 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 02:24:18,862 INFO L208 MainTranslator]: Completed translation [2021-12-18 02:24:18,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18 WrapperNode [2021-12-18 02:24:18,863 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-18 02:24:18,864 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-18 02:24:18,864 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-18 02:24:18,864 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-18 02:24:18,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:18,983 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,108 INFO L137 Inliner]: procedures = 462, calls = 4766, calls flagged for inlining = 236, calls inlined = 28, statements flattened = 2841 [2021-12-18 02:24:19,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-18 02:24:19,110 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-18 02:24:19,110 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-18 02:24:19,110 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-18 02:24:19,116 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,117 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,149 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,240 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,256 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-18 02:24:19,277 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-18 02:24:19,277 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-18 02:24:19,278 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-18 02:24:19,279 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (1/1) ... [2021-12-18 02:24:19,284 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 02:24:19,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 02:24:19,301 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) [2021-12-18 02:24:19,306 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 [2021-12-18 02:24:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-18 02:24:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-18 02:24:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-18 02:24:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-12-18 02:24:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-12-18 02:24:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-18 02:24:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-18 02:24:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-12-18 02:24:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-12-18 02:24:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-12-18 02:24:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-12-18 02:24:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-12-18 02:24:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-12-18 02:24:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-18 02:24:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-18 02:24:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-18 02:24:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-18 02:24:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-18 02:24:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-12-18 02:24:19,329 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-12-18 02:24:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-12-18 02:24:19,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-12-18 02:24:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-18 02:24:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-18 02:24:19,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-18 02:24:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-18 02:24:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-18 02:24:19,330 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-18 02:24:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-18 02:24:19,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-18 02:24:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-12-18 02:24:19,330 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-12-18 02:24:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-18 02:24:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-18 02:24:19,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-18 02:24:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-18 02:24:19,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-18 02:24:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-12-18 02:24:19,331 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-12-18 02:24:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-18 02:24:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-18 02:24:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-18 02:24:19,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-18 02:24:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-18 02:24:19,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-18 02:24:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-18 02:24:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-18 02:24:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-18 02:24:19,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-18 02:24:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-18 02:24:19,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-18 02:24:19,333 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-12-18 02:24:19,333 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-12-18 02:24:19,333 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-18 02:24:19,333 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-18 02:24:19,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-18 02:24:19,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-18 02:24:19,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-18 02:24:19,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-18 02:24:19,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-18 02:24:19,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-18 02:24:19,335 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-18 02:24:19,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-18 02:24:19,335 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-18 02:24:19,336 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-18 02:24:19,336 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-18 02:24:19,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-18 02:24:19,336 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-18 02:24:19,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-18 02:24:19,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-18 02:24:19,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-18 02:24:19,337 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-18 02:24:19,337 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-18 02:24:19,337 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-18 02:24:19,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-18 02:24:19,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-18 02:24:19,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-18 02:24:19,337 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-12-18 02:24:19,338 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-12-18 02:24:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-18 02:24:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-18 02:24:19,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-18 02:24:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-12-18 02:24:19,338 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-12-18 02:24:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-18 02:24:19,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-18 02:24:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-18 02:24:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-18 02:24:19,339 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-12-18 02:24:19,339 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-12-18 02:24:19,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-18 02:24:19,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-18 02:24:19,754 INFO L236 CfgBuilder]: Building ICFG [2021-12-18 02:24:19,756 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-18 02:25:38,129 INFO L277 CfgBuilder]: Performing block encoding [2021-12-18 02:25:38,137 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-18 02:25:38,137 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-18 02:25:38,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:25:38 BoogieIcfgContainer [2021-12-18 02:25:38,139 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-18 02:25:38,140 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-18 02:25:38,140 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-18 02:25:38,143 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-18 02:25:38,143 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 02:24:16" (1/3) ... [2021-12-18 02:25:38,143 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@328c7662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:25:38, skipping insertion in model container [2021-12-18 02:25:38,143 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:24:18" (2/3) ... [2021-12-18 02:25:38,144 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@328c7662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:25:38, skipping insertion in model container [2021-12-18 02:25:38,144 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:25:38" (3/3) ... [2021-12-18 02:25:38,145 INFO L111 eAbstractionObserver]: Analyzing ICFG main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-12-18 02:25:38,148 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-18 02:25:38,148 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-18 02:25:38,179 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-18 02:25:38,183 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-12-18 02:25:38,183 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-18 02:25:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand has 506 states, 347 states have (on average 1.3285302593659942) internal successors, (461), 358 states have internal predecessors, (461), 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) [2021-12-18 02:25:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-12-18 02:25:38,213 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:25:38,213 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:25:38,214 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:25:38,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:25:38,222 INFO L85 PathProgramCache]: Analyzing trace with hash -1752036239, now seen corresponding path program 1 times [2021-12-18 02:25:38,228 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:25:38,228 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10642642] [2021-12-18 02:25:38,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:25:38,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:25:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:38,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:25:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:38,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:38,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:25:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:38,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:25:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:25:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:25:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:25:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:25:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:25:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:25:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:25:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:25:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:25:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:25:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:25:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:25:39,585 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:25:39,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [10642642] [2021-12-18 02:25:39,585 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [10642642] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:25:39,586 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:25:39,586 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-18 02:25:39,587 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935597508] [2021-12-18 02:25:39,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:25:39,591 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-18 02:25:39,591 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:25:39,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-18 02:25:39,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-18 02:25:39,616 INFO L87 Difference]: Start difference. First operand has 506 states, 347 states have (on average 1.3285302593659942) internal successors, (461), 358 states have internal predecessors, (461), 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) [2021-12-18 02:25:41,717 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:25:43,773 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:25:46,682 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:25:48,810 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:25:51,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:25:51,126 INFO L93 Difference]: Finished difference Result 1047 states and 1490 transitions. [2021-12-18 02:25:51,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-18 02:25:51,128 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 [2021-12-18 02:25:51,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:25:51,139 INFO L225 Difference]: With dead ends: 1047 [2021-12-18 02:25:51,139 INFO L226 Difference]: Without dead ends: 538 [2021-12-18 02:25:51,145 INFO L932 BasicCegarLoop]: 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 [2021-12-18 02:25:51,148 INFO L933 BasicCegarLoop]: 650 mSDtfsCounter, 305 mSDsluCounter, 485 mSDsCounter, 0 mSdLazyCounter, 412 mSolverCounterSat, 276 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 339 SdHoareTripleChecker+Valid, 1135 SdHoareTripleChecker+Invalid, 692 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 276 IncrementalHoareTripleChecker+Valid, 412 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.2s IncrementalHoareTripleChecker+Time [2021-12-18 02:25:51,148 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [339 Valid, 1135 Invalid, 692 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [276 Valid, 412 Invalid, 4 Unknown, 0 Unchecked, 11.2s Time] [2021-12-18 02:25:51,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2021-12-18 02:25:51,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 498. [2021-12-18 02:25:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 498 states, 342 states have (on average 1.3216374269005848) internal successors, (452), 351 states have internal predecessors, (452), 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) [2021-12-18 02:25:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 684 transitions. [2021-12-18 02:25:51,222 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 684 transitions. Word has length 161 [2021-12-18 02:25:51,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:25:51,223 INFO L470 AbstractCegarLoop]: Abstraction has 498 states and 684 transitions. [2021-12-18 02:25:51,223 INFO L471 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) [2021-12-18 02:25:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 684 transitions. [2021-12-18 02:25:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-12-18 02:25:51,225 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:25:51,225 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:25:51,225 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-18 02:25:51,225 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:25:51,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:25:51,226 INFO L85 PathProgramCache]: Analyzing trace with hash -76118029, now seen corresponding path program 1 times [2021-12-18 02:25:51,226 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:25:51,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896362449] [2021-12-18 02:25:51,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:25:51,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:25:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:25:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:25:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:25:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:25:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:25:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:25:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:51,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:25:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:25:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:25:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:25:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:25:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:25:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:25:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:25:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:25:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:25:52,325 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:25:52,326 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:25:52,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896362449] [2021-12-18 02:25:52,326 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896362449] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:25:52,326 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:25:52,327 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:25:52,327 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104745237] [2021-12-18 02:25:52,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:25:52,329 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:25:52,329 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:25:52,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:25:52,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:25:52,329 INFO L87 Difference]: Start difference. First operand 498 states and 684 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-18 02:25:54,409 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:25:56,524 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:00,137 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:02,337 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:05,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:26:05,741 INFO L93 Difference]: Finished difference Result 1010 states and 1386 transitions. [2021-12-18 02:26:05,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-18 02:26:05,742 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), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 161 [2021-12-18 02:26:05,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:26:05,746 INFO L225 Difference]: With dead ends: 1010 [2021-12-18 02:26:05,746 INFO L226 Difference]: Without dead ends: 541 [2021-12-18 02:26:05,748 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:26:05,749 INFO L933 BasicCegarLoop]: 650 mSDtfsCounter, 303 mSDsluCounter, 940 mSDsCounter, 0 mSdLazyCounter, 671 mSolverCounterSat, 267 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 336 SdHoareTripleChecker+Valid, 1590 SdHoareTripleChecker+Invalid, 942 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 267 IncrementalHoareTripleChecker+Valid, 671 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.2s IncrementalHoareTripleChecker+Time [2021-12-18 02:26:05,749 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [336 Valid, 1590 Invalid, 942 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [267 Valid, 671 Invalid, 4 Unknown, 0 Unchecked, 13.2s Time] [2021-12-18 02:26:05,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2021-12-18 02:26:05,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 500. [2021-12-18 02:26:05,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 500 states, 344 states have (on average 1.316860465116279) internal successors, (453), 353 states have internal predecessors, (453), 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) [2021-12-18 02:26:05,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 685 transitions. [2021-12-18 02:26:05,782 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 685 transitions. Word has length 161 [2021-12-18 02:26:05,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:26:05,782 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 685 transitions. [2021-12-18 02:26:05,783 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-18 02:26:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 685 transitions. [2021-12-18 02:26:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-12-18 02:26:05,784 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:26:05,784 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:26:05,785 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-18 02:26:05,785 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:26:05,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:26:05,785 INFO L85 PathProgramCache]: Analyzing trace with hash 1729320305, now seen corresponding path program 1 times [2021-12-18 02:26:05,785 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:26:05,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469142694] [2021-12-18 02:26:05,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:26:05,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:26:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:26:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:26:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:26:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:26:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:26:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:26:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:26:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:26:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:26:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:26:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:26:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:26:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:26:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:26:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:06,712 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:26:06,713 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:26:06,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469142694] [2021-12-18 02:26:06,713 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469142694] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:26:06,713 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:26:06,713 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:26:06,713 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425704239] [2021-12-18 02:26:06,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:26:06,714 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:26:06,714 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:26:06,714 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:26:06,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:26:06,715 INFO L87 Difference]: Start difference. First operand 500 states and 685 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) [2021-12-18 02:26:08,806 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:10,836 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:12,876 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:16,315 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:18,503 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 [] [2021-12-18 02:26:22,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:26:22,137 INFO L93 Difference]: Finished difference Result 549 states and 748 transitions. [2021-12-18 02:26:22,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 02:26:22,137 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 [2021-12-18 02:26:22,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:26:22,142 INFO L225 Difference]: With dead ends: 549 [2021-12-18 02:26:22,142 INFO L226 Difference]: Without dead ends: 545 [2021-12-18 02:26:22,143 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 02:26:22,144 INFO L933 BasicCegarLoop]: 616 mSDtfsCounter, 557 mSDsluCounter, 645 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 307 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 615 SdHoareTripleChecker+Valid, 1261 SdHoareTripleChecker+Invalid, 985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 307 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2021-12-18 02:26:22,145 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [615 Valid, 1261 Invalid, 985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [307 Valid, 673 Invalid, 5 Unknown, 0 Unchecked, 14.9s Time] [2021-12-18 02:26:22,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2021-12-18 02:26:22,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 502. [2021-12-18 02:26:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 347 states have (on average 1.30835734870317) internal successors, (454), 354 states have internal predecessors, (454), 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) [2021-12-18 02:26:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 684 transitions. [2021-12-18 02:26:22,171 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 684 transitions. Word has length 161 [2021-12-18 02:26:22,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:26:22,172 INFO L470 AbstractCegarLoop]: Abstraction has 502 states and 684 transitions. [2021-12-18 02:26:22,172 INFO L471 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) [2021-12-18 02:26:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 684 transitions. [2021-12-18 02:26:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-12-18 02:26:22,176 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:26:22,176 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:26:22,177 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-18 02:26:22,177 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:26:22,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:26:22,177 INFO L85 PathProgramCache]: Analyzing trace with hash 2068695394, now seen corresponding path program 1 times [2021-12-18 02:26:22,177 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:26:22,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237278604] [2021-12-18 02:26:22,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:26:22,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:26:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:26:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:26:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:26:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:26:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:26:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:26:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:26:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:26:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:26:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:26:22,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:26:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:26:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:26:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:22,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:23,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:26:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:26:23,027 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:26:23,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237278604] [2021-12-18 02:26:23,027 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [237278604] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:26:23,027 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:26:23,027 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:26:23,027 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911701108] [2021-12-18 02:26:23,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:26:23,028 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:26:23,028 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:26:23,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:26:23,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:26:23,029 INFO L87 Difference]: Start difference. First operand 502 states and 684 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) [2021-12-18 02:26:25,117 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 [] [2021-12-18 02:26:27,184 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:29,303 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:32,821 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:35,035 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:38,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:26:38,147 INFO L93 Difference]: Finished difference Result 544 states and 742 transitions. [2021-12-18 02:26:38,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 02:26:38,147 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 [2021-12-18 02:26:38,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:26:38,150 INFO L225 Difference]: With dead ends: 544 [2021-12-18 02:26:38,150 INFO L226 Difference]: Without dead ends: 541 [2021-12-18 02:26:38,151 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 02:26:38,151 INFO L933 BasicCegarLoop]: 571 mSDtfsCounter, 761 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 567 mSolverCounterSat, 363 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 837 SdHoareTripleChecker+Valid, 1070 SdHoareTripleChecker+Invalid, 935 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 363 IncrementalHoareTripleChecker+Valid, 567 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.6s IncrementalHoareTripleChecker+Time [2021-12-18 02:26:38,151 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [837 Valid, 1070 Invalid, 935 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [363 Valid, 567 Invalid, 5 Unknown, 0 Unchecked, 14.6s Time] [2021-12-18 02:26:38,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2021-12-18 02:26:38,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 501. [2021-12-18 02:26:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 501 states, 347 states have (on average 1.3054755043227666) internal successors, (453), 353 states have internal predecessors, (453), 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) [2021-12-18 02:26:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 682 transitions. [2021-12-18 02:26:38,179 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 682 transitions. Word has length 162 [2021-12-18 02:26:38,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:26:38,181 INFO L470 AbstractCegarLoop]: Abstraction has 501 states and 682 transitions. [2021-12-18 02:26:38,181 INFO L471 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) [2021-12-18 02:26:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 682 transitions. [2021-12-18 02:26:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-12-18 02:26:38,183 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:26:38,184 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:26:38,184 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-18 02:26:38,184 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:26:38,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:26:38,184 INFO L85 PathProgramCache]: Analyzing trace with hash -295573868, now seen corresponding path program 1 times [2021-12-18 02:26:38,185 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:26:38,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444762845] [2021-12-18 02:26:38,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:26:38,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:26:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:26:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:26:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:26:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:26:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:26:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:26:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:26:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:26:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:26:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:26:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:26:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:26:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:26:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:26:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:26:38,972 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:26:38,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1444762845] [2021-12-18 02:26:38,972 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1444762845] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:26:38,972 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:26:38,972 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:26:38,972 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038360523] [2021-12-18 02:26:38,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:26:38,973 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:26:38,973 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:26:38,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:26:38,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:26:38,973 INFO L87 Difference]: Start difference. First operand 501 states and 682 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) [2021-12-18 02:26:41,050 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:43,067 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:45,102 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:48,546 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:26:50,765 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 [] [2021-12-18 02:26:54,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:26:54,006 INFO L93 Difference]: Finished difference Result 543 states and 740 transitions. [2021-12-18 02:26:54,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 02:26:54,006 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 [2021-12-18 02:26:54,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:26:54,009 INFO L225 Difference]: With dead ends: 543 [2021-12-18 02:26:54,009 INFO L226 Difference]: Without dead ends: 540 [2021-12-18 02:26:54,009 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 02:26:54,010 INFO L933 BasicCegarLoop]: 583 mSDtfsCounter, 747 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 576 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 822 SdHoareTripleChecker+Valid, 1082 SdHoareTripleChecker+Invalid, 929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 576 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2021-12-18 02:26:54,010 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [822 Valid, 1082 Invalid, 929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [348 Valid, 576 Invalid, 5 Unknown, 0 Unchecked, 14.5s Time] [2021-12-18 02:26:54,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2021-12-18 02:26:54,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 500. [2021-12-18 02:26:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 500 states, 347 states have (on average 1.302593659942363) internal successors, (452), 352 states have internal predecessors, (452), 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) [2021-12-18 02:26:54,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 680 transitions. [2021-12-18 02:26:54,029 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 680 transitions. Word has length 163 [2021-12-18 02:26:54,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:26:54,029 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 680 transitions. [2021-12-18 02:26:54,030 INFO L471 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) [2021-12-18 02:26:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 680 transitions. [2021-12-18 02:26:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2021-12-18 02:26:54,031 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:26:54,031 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:26:54,031 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-18 02:26:54,031 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:26:54,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:26:54,032 INFO L85 PathProgramCache]: Analyzing trace with hash -573472091, now seen corresponding path program 1 times [2021-12-18 02:26:54,032 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:26:54,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103724190] [2021-12-18 02:26:54,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:26:54,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:26:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:26:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:26:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:26:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:26:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:26:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:26:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:26:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:26:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:26:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:26:54,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:26:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:26:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:26:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:26:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:26:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:26:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:26:54,820 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:26:54,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103724190] [2021-12-18 02:26:54,820 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [103724190] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:26:54,820 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:26:54,820 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:26:54,821 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661907067] [2021-12-18 02:26:54,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:26:54,821 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:26:54,821 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:26:54,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:26:54,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:26:54,822 INFO L87 Difference]: Start difference. First operand 500 states and 680 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) [2021-12-18 02:26:56,896 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 [] [2021-12-18 02:26:59,006 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:01,035 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:04,405 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:06,589 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:09,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:27:09,930 INFO L93 Difference]: Finished difference Result 542 states and 738 transitions. [2021-12-18 02:27:09,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 02:27:09,931 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 [2021-12-18 02:27:09,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:27:09,934 INFO L225 Difference]: With dead ends: 542 [2021-12-18 02:27:09,934 INFO L226 Difference]: Without dead ends: 539 [2021-12-18 02:27:09,934 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 02:27:09,935 INFO L933 BasicCegarLoop]: 595 mSDtfsCounter, 730 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 583 mSolverCounterSat, 336 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 1094 SdHoareTripleChecker+Invalid, 924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 336 IncrementalHoareTripleChecker+Valid, 583 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.6s IncrementalHoareTripleChecker+Time [2021-12-18 02:27:09,935 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [805 Valid, 1094 Invalid, 924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [336 Valid, 583 Invalid, 5 Unknown, 0 Unchecked, 14.6s Time] [2021-12-18 02:27:09,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2021-12-18 02:27:09,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 499. [2021-12-18 02:27:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 347 states have (on average 1.2997118155619596) internal successors, (451), 351 states have internal predecessors, (451), 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) [2021-12-18 02:27:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 678 transitions. [2021-12-18 02:27:09,949 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 678 transitions. Word has length 164 [2021-12-18 02:27:09,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:27:09,949 INFO L470 AbstractCegarLoop]: Abstraction has 499 states and 678 transitions. [2021-12-18 02:27:09,949 INFO L471 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) [2021-12-18 02:27:09,950 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 678 transitions. [2021-12-18 02:27:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-12-18 02:27:09,951 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:27:09,951 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:27:09,951 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-18 02:27:09,951 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:27:09,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:27:09,951 INFO L85 PathProgramCache]: Analyzing trace with hash -598377545, now seen corresponding path program 1 times [2021-12-18 02:27:09,952 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:27:09,952 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28537351] [2021-12-18 02:27:09,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:27:09,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:27:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:27:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:27:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:27:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:27:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:27:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:27:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:27:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:27:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:27:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:27:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:27:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:27:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:27:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:27:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:27:10,755 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:27:10,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28537351] [2021-12-18 02:27:10,755 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28537351] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:27:10,755 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:27:10,755 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:27:10,755 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020378975] [2021-12-18 02:27:10,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:27:10,756 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:27:10,756 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:27:10,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:27:10,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:27:10,757 INFO L87 Difference]: Start difference. First operand 499 states and 678 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) [2021-12-18 02:27:12,842 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:14,854 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:16,925 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:20,382 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:22,594 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 [] [2021-12-18 02:27:25,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:27:25,779 INFO L93 Difference]: Finished difference Result 541 states and 736 transitions. [2021-12-18 02:27:25,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 02:27:25,780 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 [2021-12-18 02:27:25,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:27:25,782 INFO L225 Difference]: With dead ends: 541 [2021-12-18 02:27:25,783 INFO L226 Difference]: Without dead ends: 532 [2021-12-18 02:27:25,783 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 02:27:25,784 INFO L933 BasicCegarLoop]: 577 mSDtfsCounter, 742 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 571 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 818 SdHoareTripleChecker+Valid, 1076 SdHoareTripleChecker+Invalid, 924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 571 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2021-12-18 02:27:25,784 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [818 Valid, 1076 Invalid, 924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [348 Valid, 571 Invalid, 5 Unknown, 0 Unchecked, 14.5s Time] [2021-12-18 02:27:25,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2021-12-18 02:27:25,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 492. [2021-12-18 02:27:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 492 states, 342 states have (on average 1.2982456140350878) internal successors, (444), 345 states have internal predecessors, (444), 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) [2021-12-18 02:27:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 492 states and 669 transitions. [2021-12-18 02:27:25,800 INFO L78 Accepts]: Start accepts. Automaton has 492 states and 669 transitions. Word has length 165 [2021-12-18 02:27:25,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:27:25,801 INFO L470 AbstractCegarLoop]: Abstraction has 492 states and 669 transitions. [2021-12-18 02:27:25,801 INFO L471 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) [2021-12-18 02:27:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 669 transitions. [2021-12-18 02:27:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-12-18 02:27:25,803 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:27:25,804 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:27:25,804 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-18 02:27:25,804 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:27:25,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:27:25,804 INFO L85 PathProgramCache]: Analyzing trace with hash -1849257559, now seen corresponding path program 1 times [2021-12-18 02:27:25,804 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:27:25,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686974284] [2021-12-18 02:27:25,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:27:25,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:27:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:27:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:27:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:27:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:27:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:27:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:27:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:27:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:27:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:27:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:27:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:27:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:27:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:27:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:27:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-18 02:27:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-12-18 02:27:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-12-18 02:27:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-18 02:27:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:27:26,815 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:27:26,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1686974284] [2021-12-18 02:27:26,815 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1686974284] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:27:26,815 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:27:26,815 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 02:27:26,815 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534952393] [2021-12-18 02:27:26,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:27:26,816 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 02:27:26,816 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:27:26,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 02:27:26,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:27:26,817 INFO L87 Difference]: Start difference. First operand 492 states and 669 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) [2021-12-18 02:27:28,893 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 [] [2021-12-18 02:27:30,950 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:34,347 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:36,502 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 [] [2021-12-18 02:27:41,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:27:41,190 INFO L93 Difference]: Finished difference Result 1123 states and 1561 transitions. [2021-12-18 02:27:41,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-18 02:27:41,191 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 [2021-12-18 02:27:41,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:27:41,195 INFO L225 Difference]: With dead ends: 1123 [2021-12-18 02:27:41,195 INFO L226 Difference]: Without dead ends: 680 [2021-12-18 02:27:41,196 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-12-18 02:27:41,197 INFO L933 BasicCegarLoop]: 665 mSDtfsCounter, 448 mSDsluCounter, 1205 mSDsCounter, 0 mSdLazyCounter, 814 mSolverCounterSat, 318 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 519 SdHoareTripleChecker+Valid, 1870 SdHoareTripleChecker+Invalid, 1136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 318 IncrementalHoareTripleChecker+Valid, 814 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2021-12-18 02:27:41,197 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [519 Valid, 1870 Invalid, 1136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [318 Valid, 814 Invalid, 4 Unknown, 0 Unchecked, 14.1s Time] [2021-12-18 02:27:41,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2021-12-18 02:27:41,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 640. [2021-12-18 02:27:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 640 states, 458 states have (on average 1.3253275109170306) internal successors, (607), 461 states have internal predecessors, (607), 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) [2021-12-18 02:27:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 896 transitions. [2021-12-18 02:27:41,218 INFO L78 Accepts]: Start accepts. Automaton has 640 states and 896 transitions. Word has length 192 [2021-12-18 02:27:41,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:27:41,218 INFO L470 AbstractCegarLoop]: Abstraction has 640 states and 896 transitions. [2021-12-18 02:27:41,218 INFO L471 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) [2021-12-18 02:27:41,218 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 896 transitions. [2021-12-18 02:27:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-12-18 02:27:41,221 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:27:41,221 INFO L514 BasicCegarLoop]: 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] [2021-12-18 02:27:41,221 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-18 02:27:41,221 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:27:41,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:27:41,221 INFO L85 PathProgramCache]: Analyzing trace with hash 218629486, now seen corresponding path program 1 times [2021-12-18 02:27:41,222 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:27:41,222 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449032971] [2021-12-18 02:27:41,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:27:41,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:27:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:27:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-18 02:27:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-18 02:27:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-18 02:27:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 02:27:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 02:27:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 02:27:41,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:41,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-18 02:27:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-18 02:27:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-18 02:27:42,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-18 02:27:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-18 02:27:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:27:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:27:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 02:27:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-12-18 02:27:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-18 02:27:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-12-18 02:27:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 02:27:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:27:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-18 02:27:42,610 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:27:42,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449032971] [2021-12-18 02:27:42,610 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449032971] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:27:42,610 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:27:42,610 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-18 02:27:42,610 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121308771] [2021-12-18 02:27:42,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:27:42,611 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-18 02:27:42,611 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:27:42,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-18 02:27:42,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-12-18 02:27:42,612 INFO L87 Difference]: Start difference. First operand 640 states and 896 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) [2021-12-18 02:27:44,694 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 [] [2021-12-18 02:27:46,708 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:48,866 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:53,903 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:56,126 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:27:59,606 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 02:28:03,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:28:03,987 INFO L93 Difference]: Finished difference Result 693 states and 975 transitions. [2021-12-18 02:28:03,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-18 02:28:03,988 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 [2021-12-18 02:28:03,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:28:03,989 INFO L225 Difference]: With dead ends: 693 [2021-12-18 02:28:03,989 INFO L226 Difference]: Without dead ends: 0 [2021-12-18 02:28:03,991 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2021-12-18 02:28:03,992 INFO L933 BasicCegarLoop]: 584 mSDtfsCounter, 485 mSDsluCounter, 1152 mSDsCounter, 0 mSdLazyCounter, 1015 mSolverCounterSat, 340 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 533 SdHoareTripleChecker+Valid, 1736 SdHoareTripleChecker+Invalid, 1361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 340 IncrementalHoareTripleChecker+Valid, 1015 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.4s IncrementalHoareTripleChecker+Time [2021-12-18 02:28:03,993 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [533 Valid, 1736 Invalid, 1361 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [340 Valid, 1015 Invalid, 6 Unknown, 0 Unchecked, 20.4s Time] [2021-12-18 02:28:03,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-18 02:28:03,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-18 02:28:03,994 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) [2021-12-18 02:28:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-18 02:28:03,994 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 203 [2021-12-18 02:28:03,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:28:03,994 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-18 02:28:03,994 INFO L471 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) [2021-12-18 02:28:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-18 02:28:03,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-18 02:28:03,997 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-18 02:28:03,997 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-18 02:28:03,999 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-18 02:28:40,996 INFO L854 garLoopResultBuilder]: At program point L12540(line 12540) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:28:40,996 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 12539 12541) no Hoare annotation was computed. [2021-12-18 02:28:40,996 INFO L858 garLoopResultBuilder]: For program point L12540-1(line 12540) no Hoare annotation was computed. [2021-12-18 02:28:40,997 INFO L854 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 12539 12541) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:28:40,997 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 12539 12541) no Hoare annotation was computed. [2021-12-18 02:28:40,997 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonFINAL(lines 12030 12040) no Hoare annotation was computed. [2021-12-18 02:28:40,997 INFO L858 garLoopResultBuilder]: For program point L12033(lines 12033 12036) no Hoare annotation was computed. [2021-12-18 02:28:40,997 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonEXIT(lines 12030 12040) no Hoare annotation was computed. [2021-12-18 02:28:40,997 INFO L854 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)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:40,997 INFO L858 garLoopResultBuilder]: For program point L12035-1(lines 12033 12036) no Hoare annotation was computed. [2021-12-18 02:28:40,998 INFO L854 garLoopResultBuilder]: At program point L12035(line 12035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 2)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-18 02:28:40,998 INFO L854 garLoopResultBuilder]: At program point L10271(line 10271) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:40,998 INFO L858 garLoopResultBuilder]: For program point L10271-1(line 10271) no Hoare annotation was computed. [2021-12-18 02:28:40,998 INFO L854 garLoopResultBuilder]: At program point L10866(lines 10862 10869) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:40,998 INFO L854 garLoopResultBuilder]: At program point L10858(lines 10854 10861) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:40,998 INFO L858 garLoopResultBuilder]: For program point L10255(line 10255) no Hoare annotation was computed. [2021-12-18 02:28:40,999 INFO L858 garLoopResultBuilder]: For program point L10280(lines 10280 10285) no Hoare annotation was computed. [2021-12-18 02:28:40,999 INFO L854 garLoopResultBuilder]: At program point L10247(line 10247) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:40,999 INFO L858 garLoopResultBuilder]: For program point L10247-1(line 10247) no Hoare annotation was computed. [2021-12-18 02:28:40,999 INFO L858 garLoopResultBuilder]: For program point L10280-2(lines 10280 10285) no Hoare annotation was computed. [2021-12-18 02:28:40,999 INFO L858 garLoopResultBuilder]: For program point set_frequency___0EXIT(lines 10224 10291) no Hoare annotation was computed. [2021-12-18 02:28:40,999 INFO L858 garLoopResultBuilder]: For program point L10260(line 10260) no Hoare annotation was computed. [2021-12-18 02:28:40,999 INFO L854 garLoopResultBuilder]: At program point L10252(line 10252) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:40,999 INFO L858 garLoopResultBuilder]: For program point L10252-1(line 10252) no Hoare annotation was computed. [2021-12-18 02:28:41,000 INFO L854 garLoopResultBuilder]: At program point L10256(line 10256) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,000 INFO L858 garLoopResultBuilder]: For program point L10256-1(line 10256) no Hoare annotation was computed. [2021-12-18 02:28:41,000 INFO L854 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 (= ~ldv_mutex_pm_mutex~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,000 INFO L854 garLoopResultBuilder]: At program point L10281(line 10281) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,000 INFO L858 garLoopResultBuilder]: For program point L10248(lines 10248 10251) no Hoare annotation was computed. [2021-12-18 02:28:41,000 INFO L858 garLoopResultBuilder]: For program point L10281-1(line 10281) no Hoare annotation was computed. [2021-12-18 02:28:41,000 INFO L854 garLoopResultBuilder]: At program point L10240(line 10240) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,000 INFO L858 garLoopResultBuilder]: For program point L10240-1(line 10240) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10261(line 10261) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10261-1(line 10261) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10265(line 10265) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point set_frequency___0FINAL(lines 10224 10291) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10282(line 10282) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10282-1(line 10282) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10278(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10266(line 10266) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10270(line 10270) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10266-1(line 10266) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10865-1(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10865(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10287(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10254(lines 10254 10277) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10275(line 10275) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L858 garLoopResultBuilder]: For program point L10242(lines 10242 10246) no Hoare annotation was computed. [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10857-1(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,001 INFO L854 garLoopResultBuilder]: At program point L10857(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 |old(~ldv_mutex_lock_of_poseidon~0)|)) [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point L10279(line 10279) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 12506 12508) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 12506 12508) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L861 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 12506 12508) the Hoare annotation is: true [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point L11292(line 11292) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point L11291-1(line 11291) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L858 garLoopResultBuilder]: For program point L11292-2(lines 11292 11295) no Hoare annotation was computed. [2021-12-18 02:28:41,002 INFO L861 garLoopResultBuilder]: At program point L11291(line 11291) the Hoare annotation is: true [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11287(lines 11287 11290) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point set_tuner_modeFINAL(lines 11282 11298) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L854 garLoopResultBuilder]: At program point set_tuner_modeENTRY(lines 11282 11298) the Hoare annotation is: (or (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point set_tuner_modeEXIT(lines 11282 11298) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11196(lines 11196 11199) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11229-1(line 11229) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point send_get_reqFINAL(lines 11053 11236) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L861 garLoopResultBuilder]: At program point L11229(line 11229) the Hoare annotation is: true [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11227-1(line 11227) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L861 garLoopResultBuilder]: At program point L11227(line 11227) the Hoare annotation is: true [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11219-1(lines 11219 11221) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L861 garLoopResultBuilder]: At program point L11219(lines 11219 11221) the Hoare annotation is: true [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11211(lines 11211 11217) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L854 garLoopResultBuilder]: At program point send_get_reqENTRY(lines 11053 11236) the Hoare annotation is: (or (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2021-12-18 02:28:41,003 INFO L861 garLoopResultBuilder]: At program point L11203(lines 11067 11235) the Hoare annotation is: true [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point send_get_reqEXIT(lines 11053 11236) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11211-2(lines 11211 11217) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11207(lines 11207 11210) no Hoare annotation was computed. [2021-12-18 02:28:41,003 INFO L858 garLoopResultBuilder]: For program point L11226(lines 11226 11230) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L861 garLoopResultBuilder]: At program point L11232(line 11232) the Hoare annotation is: true [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point L11232-1(line 11232) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L861 garLoopResultBuilder]: At program point L11218(line 11218) the Hoare annotation is: true [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point L11226-2(lines 11226 11230) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point L11222(lines 11222 11233) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point L11218-1(line 11218) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L861 garLoopResultBuilder]: At program point L11208(lines 11067 11235) the Hoare annotation is: true [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonFINAL(lines 11969 11979) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point L11972(lines 11972 11975) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L854 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 (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point L11974-1(lines 11972 11975) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonEXIT(lines 11969 11979) no Hoare annotation was computed. [2021-12-18 02:28:41,004 INFO L854 garLoopResultBuilder]: At program point L11974(line 11974) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-18 02:28:41,004 INFO L854 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 (= ~ldv_mutex_pm_mutex~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,005 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_closeFINAL(lines 10077 10102) no Hoare annotation was computed. [2021-12-18 02:28:41,005 INFO L854 garLoopResultBuilder]: At program point L10098(line 10098) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,005 INFO L854 garLoopResultBuilder]: At program point L10833-1(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,005 INFO L858 garLoopResultBuilder]: For program point L10098-1(line 10098) no Hoare annotation was computed. [2021-12-18 02:28:41,005 INFO L854 garLoopResultBuilder]: At program point L10096(line 10096) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,005 INFO L854 garLoopResultBuilder]: At program point L10833(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,005 INFO L858 garLoopResultBuilder]: For program point L10096-1(line 10096) no Hoare annotation was computed. [2021-12-18 02:28:41,005 INFO L854 garLoopResultBuilder]: At program point L10825-1(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,005 INFO L854 garLoopResultBuilder]: At program point L10825(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 |old(~ldv_mutex_lock_of_poseidon~0)|)) [2021-12-18 02:28:41,006 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_closeEXIT(lines 10077 10102) no Hoare annotation was computed. [2021-12-18 02:28:41,006 INFO L854 garLoopResultBuilder]: At program point L10834(lines 10830 10837) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,006 INFO L854 garLoopResultBuilder]: At program point L10093(line 10093) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,006 INFO L858 garLoopResultBuilder]: For program point L10093-1(line 10093) no Hoare annotation was computed. [2021-12-18 02:28:41,006 INFO L854 garLoopResultBuilder]: At program point L10826(lines 10822 10829) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,006 INFO L858 garLoopResultBuilder]: For program point L10091(line 10091) no Hoare annotation was computed. [2021-12-18 02:28:41,006 INFO L858 garLoopResultBuilder]: For program point L10087-2(lines 10087 10090) no Hoare annotation was computed. [2021-12-18 02:28:41,006 INFO L858 garLoopResultBuilder]: For program point L10091-2(lines 10091 10095) no Hoare annotation was computed. [2021-12-18 02:28:41,007 INFO L858 garLoopResultBuilder]: For program point L10087(lines 10087 10090) no Hoare annotation was computed. [2021-12-18 02:28:41,007 INFO L858 garLoopResultBuilder]: For program point L10091-4(lines 10091 10095) no Hoare annotation was computed. [2021-12-18 02:28:41,007 INFO L858 garLoopResultBuilder]: For program point kref_getFINAL(lines 12589 12591) no Hoare annotation was computed. [2021-12-18 02:28:41,007 INFO L861 garLoopResultBuilder]: At program point kref_getENTRY(lines 12589 12591) the Hoare annotation is: true [2021-12-18 02:28:41,007 INFO L858 garLoopResultBuilder]: For program point kref_getEXIT(lines 12589 12591) no Hoare annotation was computed. [2021-12-18 02:28:41,007 INFO L854 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 12469 12479) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~ldv_mutex_pm_mutex~0 |old(~ldv_mutex_pm_mutex~0)|) (= ~ldv_mutex_power_lock_of_snd_card~0 |old(~ldv_mutex_power_lock_of_snd_card~0)|) (= ~ldv_mutex_lock_of_poseidon~0 |old(~ldv_mutex_lock_of_poseidon~0)|) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 |old(~ldv_mutex_vb_lock_of_videobuf_queue~0)|)) [2021-12-18 02:28:41,007 INFO L858 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 12469 12479) no Hoare annotation was computed. [2021-12-18 02:28:41,007 INFO L858 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 12469 12479) no Hoare annotation was computed. [2021-12-18 02:28:41,007 INFO L858 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 12694 12696) no Hoare annotation was computed. [2021-12-18 02:28:41,008 INFO L861 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 12694 12696) the Hoare annotation is: true [2021-12-18 02:28:41,008 INFO L858 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 12694 12696) no Hoare annotation was computed. [2021-12-18 02:28:41,008 INFO L858 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 12745 12747) no Hoare annotation was computed. [2021-12-18 02:28:41,008 INFO L858 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 12745 12747) no Hoare annotation was computed. [2021-12-18 02:28:41,008 INFO L861 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 12745 12747) the Hoare annotation is: true [2021-12-18 02:28:41,008 INFO L858 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 12702 12704) no Hoare annotation was computed. [2021-12-18 02:28:41,008 INFO L861 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 12702 12704) the Hoare annotation is: true [2021-12-18 02:28:41,008 INFO L858 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 12702 12704) no Hoare annotation was computed. [2021-12-18 02:28:41,009 INFO L861 garLoopResultBuilder]: At program point strlcpyENTRY(lines 12677 12679) the Hoare annotation is: true [2021-12-18 02:28:41,009 INFO L858 garLoopResultBuilder]: For program point strlcpyFINAL(lines 12677 12679) no Hoare annotation was computed. [2021-12-18 02:28:41,009 INFO L858 garLoopResultBuilder]: For program point strlcpyEXIT(lines 12677 12679) no Hoare annotation was computed. [2021-12-18 02:28:41,009 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-18 02:28:41,009 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-18 02:28:41,009 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,009 INFO L854 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)|)) [2021-12-18 02:28:41,009 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,009 INFO L858 garLoopResultBuilder]: For program point get_currentEXIT(lines 5250 5273) no Hoare annotation was computed. [2021-12-18 02:28:41,009 INFO L858 garLoopResultBuilder]: For program point L5267(line 5267) no Hoare annotation was computed. [2021-12-18 02:28:41,010 INFO L858 garLoopResultBuilder]: For program point L5261(line 5261) no Hoare annotation was computed. [2021-12-18 02:28:41,010 INFO L858 garLoopResultBuilder]: For program point L5255(line 5255) no Hoare annotation was computed. [2021-12-18 02:28:41,010 INFO L861 garLoopResultBuilder]: At program point get_currentENTRY(lines 5250 5273) the Hoare annotation is: true [2021-12-18 02:28:41,010 INFO L861 garLoopResultBuilder]: At program point L5270(lines 5253 5272) the Hoare annotation is: true [2021-12-18 02:28:41,010 INFO L858 garLoopResultBuilder]: For program point get_currentFINAL(lines 5250 5273) no Hoare annotation was computed. [2021-12-18 02:28:41,010 INFO L858 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2021-12-18 02:28:41,011 INFO L858 garLoopResultBuilder]: For program point L5258(line 5258) no Hoare annotation was computed. [2021-12-18 02:28:41,011 INFO L858 garLoopResultBuilder]: For program point L5254(lines 5254 5269) no Hoare annotation was computed. [2021-12-18 02:28:41,011 INFO L858 garLoopResultBuilder]: For program point L5391(line 5391) no Hoare annotation was computed. [2021-12-18 02:28:41,011 INFO L858 garLoopResultBuilder]: For program point usb_make_pathEXIT(lines 5386 5393) no Hoare annotation was computed. [2021-12-18 02:28:41,011 INFO L858 garLoopResultBuilder]: For program point L5391-2(line 5391) no Hoare annotation was computed. [2021-12-18 02:28:41,011 INFO L861 garLoopResultBuilder]: At program point usb_make_pathENTRY(lines 5386 5393) the Hoare annotation is: true [2021-12-18 02:28:41,011 INFO L858 garLoopResultBuilder]: For program point usb_make_pathFINAL(lines 5386 5393) no Hoare annotation was computed. [2021-12-18 02:28:41,011 INFO L861 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 5416 5421) the Hoare annotation is: true [2021-12-18 02:28:41,013 INFO L858 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 5416 5421) no Hoare annotation was computed. [2021-12-18 02:28:41,013 INFO L858 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 5416 5421) no Hoare annotation was computed. [2021-12-18 02:28:41,014 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5430 5439) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:28:41,014 INFO L861 garLoopResultBuilder]: At program point L5434(line 5434) the Hoare annotation is: true [2021-12-18 02:28:41,014 INFO L858 garLoopResultBuilder]: For program point L5434-1(line 5434) no Hoare annotation was computed. [2021-12-18 02:28:41,014 INFO L858 garLoopResultBuilder]: For program point L5432(lines 5432 5438) no Hoare annotation was computed. [2021-12-18 02:28:41,014 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5430 5439) no Hoare annotation was computed. [2021-12-18 02:28:41,014 INFO L861 garLoopResultBuilder]: At program point L5428(lines 5426 5429) the Hoare annotation is: true [2021-12-18 02:28:41,014 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5430 5439) no Hoare annotation was computed. [2021-12-18 02:28:41,014 INFO L854 garLoopResultBuilder]: At program point video_devdataENTRY(lines 12770 12772) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:28:41,014 INFO L854 garLoopResultBuilder]: At program point L12771(line 12771) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point L12771-1(line 12771) no Hoare annotation was computed. [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point video_devdataFINAL(lines 12770 12772) no Hoare annotation was computed. [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point video_devdataEXIT(lines 12770 12772) no Hoare annotation was computed. [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_openFINAL(lines 10025 10076) no Hoare annotation was computed. [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point L10048(line 10048) no Hoare annotation was computed. [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point L10048-2(lines 10048 10052) no Hoare annotation was computed. [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point L10061(lines 10061 10065) no Hoare annotation was computed. [2021-12-18 02:28:41,015 INFO L854 garLoopResultBuilder]: At program point L10053(line 10053) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,015 INFO L858 garLoopResultBuilder]: For program point L10053-1(line 10053) no Hoare annotation was computed. [2021-12-18 02:28:41,016 INFO L854 garLoopResultBuilder]: At program point L10817-1(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,016 INFO L854 garLoopResultBuilder]: At program point L10817(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,016 INFO L858 garLoopResultBuilder]: For program point L10070-1(line 10070) no Hoare annotation was computed. [2021-12-18 02:28:41,016 INFO L854 garLoopResultBuilder]: At program point L10809-1(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,016 INFO L854 garLoopResultBuilder]: At program point L10809(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 |old(~ldv_mutex_lock_of_poseidon~0)|)) [2021-12-18 02:28:41,016 INFO L854 garLoopResultBuilder]: At program point L10070(line 10070) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,016 INFO L858 garLoopResultBuilder]: For program point L10062-1(line 10062) no Hoare annotation was computed. [2021-12-18 02:28:41,016 INFO L854 garLoopResultBuilder]: At program point L10033(line 10033) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,016 INFO L858 garLoopResultBuilder]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2021-12-18 02:28:41,017 INFO L854 garLoopResultBuilder]: At program point L10062(line 10062) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,017 INFO L858 garLoopResultBuilder]: For program point L10054-2(lines 10054 10068) no Hoare annotation was computed. [2021-12-18 02:28:41,017 INFO L854 garLoopResultBuilder]: At program point L10818(lines 10814 10821) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,017 INFO L858 garLoopResultBuilder]: For program point L10054(lines 10054 10068) no Hoare annotation was computed. [2021-12-18 02:28:41,017 INFO L854 garLoopResultBuilder]: At program point L10810(lines 10806 10813) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,017 INFO L858 garLoopResultBuilder]: For program point L10038(lines 10038 10041) no Hoare annotation was computed. [2021-12-18 02:28:41,017 INFO L854 garLoopResultBuilder]: At program point L10059(line 10059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,017 INFO L854 garLoopResultBuilder]: At program point L10055-2(lines 10055 10058) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,018 INFO L858 garLoopResultBuilder]: For program point L10055(lines 10055 10058) no Hoare annotation was computed. [2021-12-18 02:28:41,018 INFO L858 garLoopResultBuilder]: For program point L10043(lines 10043 10047) no Hoare annotation was computed. [2021-12-18 02:28:41,018 INFO L854 garLoopResultBuilder]: At program point L10035(line 10035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 |old(~ldv_mutex_lock_of_poseidon~0)|)) [2021-12-18 02:28:41,018 INFO L858 garLoopResultBuilder]: For program point L10035-1(line 10035) no Hoare annotation was computed. [2021-12-18 02:28:41,018 INFO L854 garLoopResultBuilder]: At program point L10072(lines 10032 10075) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (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 2)) [2021-12-18 02:28:41,018 INFO L858 garLoopResultBuilder]: For program point L10060(line 10060) no Hoare annotation was computed. [2021-12-18 02:28:41,018 INFO L854 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 (= ~ldv_mutex_pm_mutex~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,018 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_openEXIT(lines 10025 10076) no Hoare annotation was computed. [2021-12-18 02:28:41,018 INFO L858 garLoopResultBuilder]: For program point L11037-1(line 11037) no Hoare annotation was computed. [2021-12-18 02:28:41,019 INFO L861 garLoopResultBuilder]: At program point L11037(line 11037) the Hoare annotation is: true [2021-12-18 02:28:41,019 INFO L861 garLoopResultBuilder]: At program point L11027(lines 10982 11051) the Hoare annotation is: true [2021-12-18 02:28:41,019 INFO L854 garLoopResultBuilder]: At program point send_set_reqENTRY(lines 10971 11052) the Hoare annotation is: (or (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2021-12-18 02:28:41,019 INFO L858 garLoopResultBuilder]: For program point L11044(lines 11044 11048) no Hoare annotation was computed. [2021-12-18 02:28:41,019 INFO L858 garLoopResultBuilder]: For program point L11044-2(lines 11044 11048) no Hoare annotation was computed. [2021-12-18 02:28:41,019 INFO L858 garLoopResultBuilder]: For program point send_set_reqEXIT(lines 10971 11052) no Hoare annotation was computed. [2021-12-18 02:28:41,019 INFO L858 garLoopResultBuilder]: For program point L11015(lines 11015 11018) no Hoare annotation was computed. [2021-12-18 02:28:41,019 INFO L858 garLoopResultBuilder]: For program point L11038-1(lines 11038 11039) no Hoare annotation was computed. [2021-12-18 02:28:41,019 INFO L858 garLoopResultBuilder]: For program point L11040(lines 11040 11049) no Hoare annotation was computed. [2021-12-18 02:28:41,020 INFO L861 garLoopResultBuilder]: At program point L11038(lines 11038 11039) the Hoare annotation is: true [2021-12-18 02:28:41,020 INFO L858 garLoopResultBuilder]: For program point L11030-2(lines 11030 11036) no Hoare annotation was computed. [2021-12-18 02:28:41,020 INFO L858 garLoopResultBuilder]: For program point L11026(lines 11026 11029) no Hoare annotation was computed. [2021-12-18 02:28:41,020 INFO L858 garLoopResultBuilder]: For program point send_set_reqFINAL(lines 10971 11052) no Hoare annotation was computed. [2021-12-18 02:28:41,020 INFO L858 garLoopResultBuilder]: For program point L11030(lines 11030 11036) no Hoare annotation was computed. [2021-12-18 02:28:41,020 INFO L861 garLoopResultBuilder]: At program point L11022(lines 10982 11051) the Hoare annotation is: true [2021-12-18 02:28:41,020 INFO L858 garLoopResultBuilder]: For program point L11045-1(line 11045) no Hoare annotation was computed. [2021-12-18 02:28:41,020 INFO L861 garLoopResultBuilder]: At program point L11045(line 11045) the Hoare annotation is: true [2021-12-18 02:28:41,020 INFO L858 garLoopResultBuilder]: For program point L11047-1(line 11047) no Hoare annotation was computed. [2021-12-18 02:28:41,021 INFO L861 garLoopResultBuilder]: At program point L11047(line 11047) the Hoare annotation is: true [2021-12-18 02:28:41,021 INFO L858 garLoopResultBuilder]: For program point usb_autopm_get_interfaceFINAL(lines 12691 12693) no Hoare annotation was computed. [2021-12-18 02:28:41,021 INFO L858 garLoopResultBuilder]: For program point usb_autopm_get_interfaceEXIT(lines 12691 12693) no Hoare annotation was computed. [2021-12-18 02:28:41,021 INFO L861 garLoopResultBuilder]: At program point usb_autopm_get_interfaceENTRY(lines 12691 12693) the Hoare annotation is: true [2021-12-18 02:28:41,021 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 12621 12623) the Hoare annotation is: true [2021-12-18 02:28:41,021 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 12621 12623) no Hoare annotation was computed. [2021-12-18 02:28:41,021 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 12621 12623) no Hoare annotation was computed. [2021-12-18 02:28:41,021 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 11921 11926) no Hoare annotation was computed. [2021-12-18 02:28:41,021 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 11921 11926) the Hoare annotation is: true [2021-12-18 02:28:41,022 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11924) no Hoare annotation was computed. [2021-12-18 02:28:41,022 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 11921 11926) no Hoare annotation was computed. [2021-12-18 02:28:41,022 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 12599 12601) no Hoare annotation was computed. [2021-12-18 02:28:41,022 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 12599 12601) no Hoare annotation was computed. [2021-12-18 02:28:41,022 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 12599 12601) the Hoare annotation is: true [2021-12-18 02:28:41,022 INFO L858 garLoopResultBuilder]: For program point kref_putEXIT(lines 12596 12598) no Hoare annotation was computed. [2021-12-18 02:28:41,022 INFO L861 garLoopResultBuilder]: At program point kref_putENTRY(lines 12596 12598) the Hoare annotation is: true [2021-12-18 02:28:41,022 INFO L858 garLoopResultBuilder]: For program point kref_putFINAL(lines 12596 12598) no Hoare annotation was computed. [2021-12-18 02:28:41,023 INFO L854 garLoopResultBuilder]: At program point L5471(line 5471) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:28:41,023 INFO L858 garLoopResultBuilder]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2021-12-18 02:28:41,023 INFO L858 garLoopResultBuilder]: For program point video_get_drvdataFINAL(lines 5467 5474) no Hoare annotation was computed. [2021-12-18 02:28:41,023 INFO L854 garLoopResultBuilder]: At program point video_get_drvdataENTRY(lines 5467 5474) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:28:41,024 INFO L858 garLoopResultBuilder]: For program point video_get_drvdataEXIT(lines 5467 5474) no Hoare annotation was computed. [2021-12-18 02:28:41,024 INFO L858 garLoopResultBuilder]: For program point L9982-1(line 9982) no Hoare annotation was computed. [2021-12-18 02:28:41,024 INFO L858 garLoopResultBuilder]: For program point L9978(lines 9978 9981) no Hoare annotation was computed. [2021-12-18 02:28:41,024 INFO L861 garLoopResultBuilder]: At program point L9953(line 9953) the Hoare annotation is: true [2021-12-18 02:28:41,024 INFO L858 garLoopResultBuilder]: For program point L9953-1(line 9953) no Hoare annotation was computed. [2021-12-18 02:28:41,024 INFO L861 garLoopResultBuilder]: At program point L9982(line 9982) the Hoare annotation is: true [2021-12-18 02:28:41,024 INFO L861 garLoopResultBuilder]: At program point L9995(lines 9949 9997) the Hoare annotation is: true [2021-12-18 02:28:41,024 INFO L858 garLoopResultBuilder]: For program point L9962(line 9962) no Hoare annotation was computed. [2021-12-18 02:28:41,024 INFO L858 garLoopResultBuilder]: For program point L9958-1(line 9958) no Hoare annotation was computed. [2021-12-18 02:28:41,024 INFO L861 garLoopResultBuilder]: At program point L9987(line 9987) the Hoare annotation is: true [2021-12-18 02:28:41,025 INFO L858 garLoopResultBuilder]: For program point L9987-1(line 9987) no Hoare annotation was computed. [2021-12-18 02:28:41,025 INFO L861 garLoopResultBuilder]: At program point L9991(line 9991) the Hoare annotation is: true [2021-12-18 02:28:41,025 INFO L861 garLoopResultBuilder]: At program point L9958(line 9958) the Hoare annotation is: true [2021-12-18 02:28:41,025 INFO L858 garLoopResultBuilder]: For program point L9991-1(line 9991) no Hoare annotation was computed. [2021-12-18 02:28:41,025 INFO L858 garLoopResultBuilder]: For program point L9983(lines 9983 9986) no Hoare annotation was computed. [2021-12-18 02:28:41,025 INFO L861 garLoopResultBuilder]: At program point L9975(lines 9949 9997) the Hoare annotation is: true [2021-12-18 02:28:41,026 INFO L861 garLoopResultBuilder]: At program point L9963(line 9963) the Hoare annotation is: true [2021-12-18 02:28:41,026 INFO L858 garLoopResultBuilder]: For program point L9963-1(line 9963) no Hoare annotation was computed. [2021-12-18 02:28:41,026 INFO L858 garLoopResultBuilder]: For program point L9967(line 9967) no Hoare annotation was computed. [2021-12-18 02:28:41,026 INFO L861 garLoopResultBuilder]: At program point L9988(line 9988) the Hoare annotation is: true [2021-12-18 02:28:41,027 INFO L858 garLoopResultBuilder]: For program point L9988-1(line 9988) no Hoare annotation was computed. [2021-12-18 02:28:41,027 INFO L858 garLoopResultBuilder]: For program point L9951(lines 9951 9974) no Hoare annotation was computed. [2021-12-18 02:28:41,027 INFO L858 garLoopResultBuilder]: For program point L9972(line 9972) no Hoare annotation was computed. [2021-12-18 02:28:41,027 INFO L858 garLoopResultBuilder]: For program point poseidon_check_mode_radioFINAL(lines 9933 9998) no Hoare annotation was computed. [2021-12-18 02:28:41,027 INFO L858 garLoopResultBuilder]: For program point L9976(line 9976) no Hoare annotation was computed. [2021-12-18 02:28:41,027 INFO L861 garLoopResultBuilder]: At program point L9968(line 9968) the Hoare annotation is: true [2021-12-18 02:28:41,027 INFO L858 garLoopResultBuilder]: For program point L9968-1(line 9968) no Hoare annotation was computed. [2021-12-18 02:28:41,027 INFO L861 garLoopResultBuilder]: At program point L9989(line 9989) the Hoare annotation is: true [2021-12-18 02:28:41,027 INFO L858 garLoopResultBuilder]: For program point L9989-1(line 9989) no Hoare annotation was computed. [2021-12-18 02:28:41,028 INFO L861 garLoopResultBuilder]: At program point L9993(line 9993) the Hoare annotation is: true [2021-12-18 02:28:41,028 INFO L858 garLoopResultBuilder]: For program point L9993-1(line 9993) no Hoare annotation was computed. [2021-12-18 02:28:41,028 INFO L858 garLoopResultBuilder]: For program point L9952(line 9952) no Hoare annotation was computed. [2021-12-18 02:28:41,028 INFO L861 garLoopResultBuilder]: At program point L9977(line 9977) the Hoare annotation is: true [2021-12-18 02:28:41,028 INFO L858 garLoopResultBuilder]: For program point L9977-1(line 9977) no Hoare annotation was computed. [2021-12-18 02:28:41,028 INFO L854 garLoopResultBuilder]: At program point poseidon_check_mode_radioENTRY(lines 9933 9998) the Hoare annotation is: (or (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#valid| |old(#valid)|) (= |#length| |old(#length)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2021-12-18 02:28:41,028 INFO L858 garLoopResultBuilder]: For program point L9957(line 9957) no Hoare annotation was computed. [2021-12-18 02:28:41,029 INFO L858 garLoopResultBuilder]: For program point poseidon_check_mode_radioEXIT(lines 9933 9998) no Hoare annotation was computed. [2021-12-18 02:28:41,029 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutFINAL(lines 12643 12645) no Hoare annotation was computed. [2021-12-18 02:28:41,029 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutEXIT(lines 12643 12645) no Hoare annotation was computed. [2021-12-18 02:28:41,029 INFO L861 garLoopResultBuilder]: At program point schedule_timeoutENTRY(lines 12643 12645) the Hoare annotation is: true [2021-12-18 02:28:41,029 INFO L858 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2021-12-18 02:28:41,029 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 14 16) the Hoare annotation is: true [2021-12-18 02:28:41,029 INFO L858 garLoopResultBuilder]: For program point L15-2(lines 14 16) no Hoare annotation was computed. [2021-12-18 02:28:41,029 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 14 16) no Hoare annotation was computed. [2021-12-18 02:28:41,029 INFO L858 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 12605 12607) no Hoare annotation was computed. [2021-12-18 02:28:41,030 INFO L861 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 12605 12607) the Hoare annotation is: true [2021-12-18 02:28:41,030 INFO L854 garLoopResultBuilder]: At program point ldv_successful_mallocENTRY(lines 7720 7724) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|)) [2021-12-18 02:28:41,030 INFO L861 garLoopResultBuilder]: At program point L7722(line 7722) the Hoare annotation is: true [2021-12-18 02:28:41,030 INFO L858 garLoopResultBuilder]: For program point ldv_successful_mallocEXIT(lines 7720 7724) no Hoare annotation was computed. [2021-12-18 02:28:41,030 INFO L858 garLoopResultBuilder]: For program point ldv_successful_mallocFINAL(lines 7720 7724) no Hoare annotation was computed. [2021-12-18 02:28:41,030 INFO L858 garLoopResultBuilder]: For program point L7722-1(line 7722) no Hoare annotation was computed. [2021-12-18 02:28:41,030 INFO L858 garLoopResultBuilder]: For program point set_debug_modeEXIT(lines 7329 7343) no Hoare annotation was computed. [2021-12-18 02:28:41,030 INFO L854 garLoopResultBuilder]: At program point set_debug_modeENTRY(lines 7329 7343) the Hoare annotation is: (or (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1))) [2021-12-18 02:28:41,031 INFO L858 garLoopResultBuilder]: For program point L7337-1(lines 7329 7343) no Hoare annotation was computed. [2021-12-18 02:28:41,031 INFO L858 garLoopResultBuilder]: For program point L7333-2(lines 7331 7342) no Hoare annotation was computed. [2021-12-18 02:28:41,031 INFO L858 garLoopResultBuilder]: For program point L7333(lines 7333 7336) no Hoare annotation was computed. [2021-12-18 02:28:41,031 INFO L858 garLoopResultBuilder]: For program point L12501-1(lines 12480 12505) no Hoare annotation was computed. [2021-12-18 02:28:41,031 INFO L854 garLoopResultBuilder]: At program point L12501(line 12501) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-18 02:28:41,031 INFO L858 garLoopResultBuilder]: For program point L12493-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-18 02:28:41,031 INFO L854 garLoopResultBuilder]: At program point L12493(line 12493) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-18 02:28:41,031 INFO L858 garLoopResultBuilder]: For program point L12497-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-18 02:28:41,032 INFO L854 garLoopResultBuilder]: At program point L12497(line 12497) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-18 02:28:41,032 INFO L858 garLoopResultBuilder]: For program point L12485-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-18 02:28:41,032 INFO L854 garLoopResultBuilder]: At program point L12485(line 12485) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-18 02:28:41,033 INFO L858 garLoopResultBuilder]: For program point L12489-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-18 02:28:41,033 INFO L854 garLoopResultBuilder]: At program point L12489(line 12489) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_mutex_of_device~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-18 02:28:41,033 INFO L858 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12480 12505) no Hoare annotation was computed. [2021-12-18 02:28:41,033 INFO L861 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 12480 12505) the Hoare annotation is: true [2021-12-18 02:28:41,033 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 12614 12616) the Hoare annotation is: true [2021-12-18 02:28:41,033 INFO L858 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 12614 12616) no Hoare annotation was computed. [2021-12-18 02:28:41,033 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 12614 12616) no Hoare annotation was computed. [2021-12-18 02:28:41,033 INFO L858 garLoopResultBuilder]: For program point L10110-1(line 10110) no Hoare annotation was computed. [2021-12-18 02:28:41,034 INFO L858 garLoopResultBuilder]: For program point L10176(line 10176) no Hoare annotation was computed. [2021-12-18 02:28:41,034 INFO L858 garLoopResultBuilder]: For program point L10143(lines 10143 10146) no Hoare annotation was computed. [2021-12-18 02:28:41,034 INFO L854 garLoopResultBuilder]: At program point L10110(line 10110) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,034 INFO L858 garLoopResultBuilder]: For program point L10705(line 10705) no Hoare annotation was computed. [2021-12-18 02:28:41,034 INFO L854 garLoopResultBuilder]: At program point L10375(lines 10351 10379) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,034 INFO L854 garLoopResultBuilder]: At program point L10177(line 10177) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,034 INFO L858 garLoopResultBuilder]: For program point L10177-1(line 10177) no Hoare annotation was computed. [2021-12-18 02:28:41,034 INFO L854 garLoopResultBuilder]: At program point L12754(lines 12753 12755) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,035 INFO L854 garLoopResultBuilder]: At program point L10706(line 10706) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,035 INFO L858 garLoopResultBuilder]: For program point L10739(lines 10739 10742) no Hoare annotation was computed. [2021-12-18 02:28:41,035 INFO L858 garLoopResultBuilder]: For program point L10574-1(line 10574) no Hoare annotation was computed. [2021-12-18 02:28:41,035 INFO L858 garLoopResultBuilder]: For program point L10673(line 10673) no Hoare annotation was computed. [2021-12-18 02:28:41,035 INFO L858 garLoopResultBuilder]: For program point L10706-1(line 10706) no Hoare annotation was computed. [2021-12-18 02:28:41,035 INFO L861 garLoopResultBuilder]: At program point L10574(line 10574) the Hoare annotation is: true [2021-12-18 02:28:41,035 INFO L854 garLoopResultBuilder]: At program point L10740(lines 10644 10759) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,035 INFO L854 garLoopResultBuilder]: At program point L10674(line 10674) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,036 INFO L854 garLoopResultBuilder]: At program point L10410(lines 10405 10412) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,036 INFO L858 garLoopResultBuilder]: For program point L10641-1(line 10641) no Hoare annotation was computed. [2021-12-18 02:28:41,036 INFO L861 garLoopResultBuilder]: At program point L10641(line 10641) the Hoare annotation is: true [2021-12-18 02:28:41,036 INFO L858 garLoopResultBuilder]: For program point L10674-1(line 10674) no Hoare annotation was computed. [2021-12-18 02:28:41,036 INFO L854 garLoopResultBuilder]: At program point L10212(lines 10118 10214) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,036 INFO L854 garLoopResultBuilder]: At program point L10113(lines 10103 10115) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,036 INFO L858 garLoopResultBuilder]: For program point L10444(line 10444) no Hoare annotation was computed. [2021-12-18 02:28:41,036 INFO L858 garLoopResultBuilder]: For program point L10444-2(line 10444) no Hoare annotation was computed. [2021-12-18 02:28:41,036 INFO L854 garLoopResultBuilder]: At program point L10378(lines 10344 10380) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,037 INFO L858 garLoopResultBuilder]: For program point L10609-1(line 10609) no Hoare annotation was computed. [2021-12-18 02:28:41,037 INFO L861 garLoopResultBuilder]: At program point L10609(line 10609) the Hoare annotation is: true [2021-12-18 02:28:41,037 INFO L854 garLoopResultBuilder]: At program point L10444-3(lines 10441 10446) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,037 INFO L858 garLoopResultBuilder]: For program point L10709(line 10709) no Hoare annotation was computed. [2021-12-18 02:28:41,037 INFO L854 garLoopResultBuilder]: At program point L10841-1(line 10841) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,037 INFO L854 garLoopResultBuilder]: At program point L10841(line 10841) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,037 INFO L858 garLoopResultBuilder]: For program point L10577-1(line 10577) no Hoare annotation was computed. [2021-12-18 02:28:41,037 INFO L861 garLoopResultBuilder]: At program point L10577(line 10577) the Hoare annotation is: true [2021-12-18 02:28:41,037 INFO L858 garLoopResultBuilder]: For program point L10181(line 10181) no Hoare annotation was computed. [2021-12-18 02:28:41,038 INFO L854 garLoopResultBuilder]: At program point L10842(lines 10838 10845) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,038 INFO L858 garLoopResultBuilder]: For program point L10677(line 10677) no Hoare annotation was computed. [2021-12-18 02:28:41,038 INFO L858 garLoopResultBuilder]: For program point L10710-1(line 10710) no Hoare annotation was computed. [2021-12-18 02:28:41,038 INFO L854 garLoopResultBuilder]: At program point L12758(lines 12757 12759) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,038 INFO L854 garLoopResultBuilder]: At program point L10710(line 10710) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,038 INFO L854 garLoopResultBuilder]: At program point L10743(lines 10644 10759) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,038 INFO L858 garLoopResultBuilder]: For program point L10678-1(line 10678) no Hoare annotation was computed. [2021-12-18 02:28:41,038 INFO L858 garLoopResultBuilder]: For program point L10744(line 10744) no Hoare annotation was computed. [2021-12-18 02:28:41,039 INFO L854 garLoopResultBuilder]: At program point L10678(line 10678) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,039 INFO L854 garLoopResultBuilder]: At program point L10184(lines 10135 10213) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,039 INFO L858 garLoopResultBuilder]: For program point L10713(line 10713) no Hoare annotation was computed. [2021-12-18 02:28:41,039 INFO L854 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) [2021-12-18 02:28:41,039 INFO L854 garLoopResultBuilder]: At program point L10416-3(lines 10413 10418) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,039 INFO L858 garLoopResultBuilder]: For program point L10416(line 10416) no Hoare annotation was computed. [2021-12-18 02:28:41,039 INFO L858 garLoopResultBuilder]: For program point L10416-2(line 10416) no Hoare annotation was computed. [2021-12-18 02:28:41,039 INFO L858 garLoopResultBuilder]: For program point L10185(line 10185) no Hoare annotation was computed. [2021-12-18 02:28:41,039 INFO L854 garLoopResultBuilder]: At program point L10714(line 10714) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,040 INFO L858 garLoopResultBuilder]: For program point L10582-1(line 10582) no Hoare annotation was computed. [2021-12-18 02:28:41,040 INFO L858 garLoopResultBuilder]: For program point L10681(line 10681) no Hoare annotation was computed. [2021-12-18 02:28:41,040 INFO L858 garLoopResultBuilder]: For program point L10714-1(line 10714) no Hoare annotation was computed. [2021-12-18 02:28:41,040 INFO L861 garLoopResultBuilder]: At program point L10582(line 10582) the Hoare annotation is: true [2021-12-18 02:28:41,040 INFO L854 garLoopResultBuilder]: At program point L10186(line 10186) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,040 INFO L854 garLoopResultBuilder]: At program point L10384(lines 10381 10386) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,040 INFO L858 garLoopResultBuilder]: For program point L10318(lines 10318 10321) no Hoare annotation was computed. [2021-12-18 02:28:41,040 INFO L858 garLoopResultBuilder]: For program point L10186-1(line 10186) no Hoare annotation was computed. [2021-12-18 02:28:41,040 INFO L854 garLoopResultBuilder]: At program point L10682(line 10682) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,041 INFO L858 garLoopResultBuilder]: For program point L10682-1(line 10682) no Hoare annotation was computed. [2021-12-18 02:28:41,041 INFO L854 garLoopResultBuilder]: At program point L10187(lines 10135 10213) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,041 INFO L858 garLoopResultBuilder]: For program point L10352(lines 10352 10355) no Hoare annotation was computed. [2021-12-18 02:28:41,041 INFO L854 garLoopResultBuilder]: At program point L10221(lines 10215 10223) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,041 INFO L858 garLoopResultBuilder]: For program point L10188(lines 10188 10201) no Hoare annotation was computed. [2021-12-18 02:28:41,041 INFO L858 garLoopResultBuilder]: For program point L10717(line 10717) no Hoare annotation was computed. [2021-12-18 02:28:41,041 INFO L858 garLoopResultBuilder]: For program point L10651(lines 10651 10735) no Hoare annotation was computed. [2021-12-18 02:28:41,041 INFO L854 garLoopResultBuilder]: At program point L10849-1(line 10849) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,041 INFO L854 garLoopResultBuilder]: At program point L10849(line 10849) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,042 INFO L854 garLoopResultBuilder]: At program point L10156(line 10156) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,042 INFO L858 garLoopResultBuilder]: For program point L10156-1(line 10156) no Hoare annotation was computed. [2021-12-18 02:28:41,042 INFO L854 garLoopResultBuilder]: At program point L10850(lines 10846 10853) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,042 INFO L858 garLoopResultBuilder]: For program point L10652(line 10652) no Hoare annotation was computed. [2021-12-18 02:28:41,042 INFO L858 garLoopResultBuilder]: For program point L10685(line 10685) no Hoare annotation was computed. [2021-12-18 02:28:41,042 INFO L858 garLoopResultBuilder]: For program point L10718-1(line 10718) no Hoare annotation was computed. [2021-12-18 02:28:41,042 INFO L854 garLoopResultBuilder]: At program point L10718(line 10718) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,042 INFO L858 garLoopResultBuilder]: For program point L10653(lines 10653 10663) no Hoare annotation was computed. [2021-12-18 02:28:41,042 INFO L858 garLoopResultBuilder]: For program point L10686-1(line 10686) no Hoare annotation was computed. [2021-12-18 02:28:41,042 INFO L854 garLoopResultBuilder]: At program point L10686(line 10686) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,043 INFO L858 garLoopResultBuilder]: For program point L10422-2(line 10422) no Hoare annotation was computed. [2021-12-18 02:28:41,043 INFO L854 garLoopResultBuilder]: At program point L10422-3(lines 10419 10424) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,043 INFO L858 garLoopResultBuilder]: For program point L10422(line 10422) no Hoare annotation was computed. [2021-12-18 02:28:41,043 INFO L858 garLoopResultBuilder]: For program point L10191(lines 10191 10199) no Hoare annotation was computed. [2021-12-18 02:28:41,043 INFO L861 garLoopResultBuilder]: At program point L10588(line 10588) the Hoare annotation is: true [2021-12-18 02:28:41,043 INFO L854 garLoopResultBuilder]: At program point L10654-1(line 10654) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,043 INFO L858 garLoopResultBuilder]: For program point L10588-1(line 10588) no Hoare annotation was computed. [2021-12-18 02:28:41,043 INFO L854 garLoopResultBuilder]: At program point L10654(line 10654) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,043 INFO L858 garLoopResultBuilder]: For program point L10390(lines 10390 10393) no Hoare annotation was computed. [2021-12-18 02:28:41,044 INFO L858 garLoopResultBuilder]: For program point L10192(lines 10192 10196) no Hoare annotation was computed. [2021-12-18 02:28:41,044 INFO L858 garLoopResultBuilder]: For program point L10721(line 10721) no Hoare annotation was computed. [2021-12-18 02:28:41,044 INFO L858 garLoopResultBuilder]: For program point L10655(line 10655) no Hoare annotation was computed. [2021-12-18 02:28:41,044 INFO L854 garLoopResultBuilder]: At program point L10193(lines 10135 10213) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,044 INFO L858 garLoopResultBuilder]: For program point L10160(lines 10160 10183) no Hoare annotation was computed. [2021-12-18 02:28:41,044 INFO L854 garLoopResultBuilder]: At program point L10722(line 10722) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,044 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,044 INFO L854 garLoopResultBuilder]: At program point L10656(line 10656) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,044 INFO L858 garLoopResultBuilder]: For program point L10689(line 10689) no Hoare annotation was computed. [2021-12-18 02:28:41,045 INFO L858 garLoopResultBuilder]: For program point L10722-1(line 10722) no Hoare annotation was computed. [2021-12-18 02:28:41,045 INFO L858 garLoopResultBuilder]: For program point L10656-1(lines 10653 10662) no Hoare annotation was computed. [2021-12-18 02:28:41,045 INFO L858 garLoopResultBuilder]: For program point L10326(lines 10326 10329) no Hoare annotation was computed. [2021-12-18 02:28:41,045 INFO L858 garLoopResultBuilder]: For program point L10161(line 10161) no Hoare annotation was computed. [2021-12-18 02:28:41,045 INFO L854 garLoopResultBuilder]: At program point L10690(line 10690) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,045 INFO L861 garLoopResultBuilder]: At program point L10624(line 10624) the Hoare annotation is: true [2021-12-18 02:28:41,045 INFO L858 garLoopResultBuilder]: For program point L10690-1(line 10690) no Hoare annotation was computed. [2021-12-18 02:28:41,045 INFO L858 garLoopResultBuilder]: For program point L10591-1(line 10591) no Hoare annotation was computed. [2021-12-18 02:28:41,045 INFO L861 garLoopResultBuilder]: At program point L10591(line 10591) the Hoare annotation is: true [2021-12-18 02:28:41,045 INFO L858 garLoopResultBuilder]: For program point L10624-1(line 10624) no Hoare annotation was computed. [2021-12-18 02:28:41,046 INFO L854 garLoopResultBuilder]: At program point L10162(line 10162) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,046 INFO L858 garLoopResultBuilder]: For program point L10360(lines 10360 10363) no Hoare annotation was computed. [2021-12-18 02:28:41,046 INFO L858 garLoopResultBuilder]: For program point L10162-1(line 10162) no Hoare annotation was computed. [2021-12-18 02:28:41,046 INFO L858 garLoopResultBuilder]: For program point L10725(line 10725) no Hoare annotation was computed. [2021-12-18 02:28:41,046 INFO L861 garLoopResultBuilder]: At program point L10758(lines 10532 10760) the Hoare annotation is: true [2021-12-18 02:28:41,046 INFO L858 garLoopResultBuilder]: For program point L10395(lines 10395 10401) no Hoare annotation was computed. [2021-12-18 02:28:41,046 INFO L858 garLoopResultBuilder]: For program point L10693(line 10693) no Hoare annotation was computed. [2021-12-18 02:28:41,046 INFO L858 garLoopResultBuilder]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2021-12-18 02:28:41,046 INFO L861 garLoopResultBuilder]: At program point L10594(line 10594) the Hoare annotation is: true [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point L10627(lines 10627 10631) no Hoare annotation was computed. [2021-12-18 02:28:41,047 INFO L854 garLoopResultBuilder]: At program point L10726(line 10726) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point L10330(lines 10330 10333) no Hoare annotation was computed. [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point L10594-1(line 10594) no Hoare annotation was computed. [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point L10628(line 10628) no Hoare annotation was computed. [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point L10694-1(line 10694) no Hoare annotation was computed. [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point L10628-2(line 10628) no Hoare annotation was computed. [2021-12-18 02:28:41,047 INFO L854 garLoopResultBuilder]: At program point L10694(line 10694) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,047 INFO L858 garLoopResultBuilder]: For program point L10364(line 10364) no Hoare annotation was computed. [2021-12-18 02:28:41,048 INFO L858 garLoopResultBuilder]: For program point L10364-2(lines 10364 10370) no Hoare annotation was computed. [2021-12-18 02:28:41,048 INFO L858 garLoopResultBuilder]: For program point L10166(line 10166) no Hoare annotation was computed. [2021-12-18 02:28:41,048 INFO L858 garLoopResultBuilder]: For program point L10629(line 10629) no Hoare annotation was computed. [2021-12-18 02:28:41,048 INFO L858 garLoopResultBuilder]: For program point L10629-2(line 10629) no Hoare annotation was computed. [2021-12-18 02:28:41,048 INFO L854 garLoopResultBuilder]: At program point L10431(line 10431) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,048 INFO L858 garLoopResultBuilder]: For program point L10431-1(line 10431) no Hoare annotation was computed. [2021-12-18 02:28:41,048 INFO L854 garLoopResultBuilder]: At program point L10167(line 10167) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,048 INFO L858 garLoopResultBuilder]: For program point L10167-1(line 10167) no Hoare annotation was computed. [2021-12-18 02:28:41,048 INFO L858 garLoopResultBuilder]: For program point L10729(line 10729) no Hoare annotation was computed. [2021-12-18 02:28:41,049 INFO L858 garLoopResultBuilder]: For program point L10630(line 10630) no Hoare annotation was computed. [2021-12-18 02:28:41,049 INFO L854 garLoopResultBuilder]: At program point L10432(lines 10425 10434) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,049 INFO L854 garLoopResultBuilder]: At program point L10730(line 10730) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,049 INFO L858 garLoopResultBuilder]: For program point L10697(line 10697) no Hoare annotation was computed. [2021-12-18 02:28:41,049 INFO L858 garLoopResultBuilder]: For program point L10730-1(line 10730) no Hoare annotation was computed. [2021-12-18 02:28:41,049 INFO L854 garLoopResultBuilder]: At program point L10301(line 10301) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,049 INFO L858 garLoopResultBuilder]: For program point L10301-1(line 10301) no Hoare annotation was computed. [2021-12-18 02:28:41,049 INFO L854 garLoopResultBuilder]: At program point L10202(lines 10135 10213) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,049 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,050 INFO L854 garLoopResultBuilder]: At program point L10367(line 10367) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,050 INFO L858 garLoopResultBuilder]: For program point L10367-1(line 10367) no Hoare annotation was computed. [2021-12-18 02:28:41,050 INFO L854 garLoopResultBuilder]: At program point L10334(lines 10316 10342) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,050 INFO L854 garLoopResultBuilder]: At program point L10698(line 10698) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,050 INFO L858 garLoopResultBuilder]: For program point L10665(line 10665) no Hoare annotation was computed. [2021-12-18 02:28:41,050 INFO L858 garLoopResultBuilder]: For program point L10698-1(line 10698) no Hoare annotation was computed. [2021-12-18 02:28:41,050 INFO L858 garLoopResultBuilder]: For program point L10599-1(line 10599) no Hoare annotation was computed. [2021-12-18 02:28:41,050 INFO L861 garLoopResultBuilder]: At program point L10599(line 10599) the Hoare annotation is: true [2021-12-18 02:28:41,051 INFO L854 garLoopResultBuilder]: At program point L10302(lines 10292 10304) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,051 INFO L858 garLoopResultBuilder]: For program point L10666(lines 10666 10671) no Hoare annotation was computed. [2021-12-18 02:28:41,051 INFO L854 garLoopResultBuilder]: At program point L10402(lines 10387 10404) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,051 INFO L858 garLoopResultBuilder]: For program point L10204(line 10204) no Hoare annotation was computed. [2021-12-18 02:28:41,051 INFO L858 garLoopResultBuilder]: For program point L10171(line 10171) no Hoare annotation was computed. [2021-12-18 02:28:41,051 INFO L858 garLoopResultBuilder]: For program point L10204-2(lines 10204 10211) no Hoare annotation was computed. [2021-12-18 02:28:41,051 INFO L854 garLoopResultBuilder]: At program point L10336(lines 10316 10342) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,051 INFO L858 garLoopResultBuilder]: For program point L10733(line 10733) no Hoare annotation was computed. [2021-12-18 02:28:41,051 INFO L854 garLoopResultBuilder]: At program point L10667-1(line 10667) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,052 INFO L854 garLoopResultBuilder]: At program point L10667(line 10667) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,052 INFO L854 garLoopResultBuilder]: At program point L10172(line 10172) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= ~ldv_mutex_lock_of_poseidon~0 2)) [2021-12-18 02:28:41,052 INFO L858 garLoopResultBuilder]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2021-12-18 02:28:41,052 INFO L858 garLoopResultBuilder]: For program point L10337(lines 10337 10340) no Hoare annotation was computed. [2021-12-18 02:28:41,052 INFO L858 garLoopResultBuilder]: For program point L10668(line 10668) no Hoare annotation was computed. [2021-12-18 02:28:41,052 INFO L858 garLoopResultBuilder]: For program point L10701(line 10701) no Hoare annotation was computed. [2021-12-18 02:28:41,052 INFO L854 garLoopResultBuilder]: At program point L10371(lines 10351 10379) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,052 INFO L854 garLoopResultBuilder]: At program point L10338(lines 10316 10342) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,052 INFO L858 garLoopResultBuilder]: For program point L10569-1(line 10569) no Hoare annotation was computed. [2021-12-18 02:28:41,053 INFO L861 garLoopResultBuilder]: At program point L10569(line 10569) the Hoare annotation is: true [2021-12-18 02:28:41,053 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-18 02:28:41,053 INFO L858 garLoopResultBuilder]: For program point L10702-1(line 10702) no Hoare annotation was computed. [2021-12-18 02:28:41,053 INFO L854 garLoopResultBuilder]: At program point L10702(line 10702) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,053 INFO L858 garLoopResultBuilder]: For program point L10438-2(line 10438) no Hoare annotation was computed. [2021-12-18 02:28:41,053 INFO L854 garLoopResultBuilder]: At program point L10438-3(lines 10435 10440) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,053 INFO L858 garLoopResultBuilder]: For program point L10438(line 10438) no Hoare annotation was computed. [2021-12-18 02:28:41,053 INFO L858 garLoopResultBuilder]: For program point L10207-2(line 10207) no Hoare annotation was computed. [2021-12-18 02:28:41,053 INFO L854 garLoopResultBuilder]: At program point L10108(line 10108) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,053 INFO L858 garLoopResultBuilder]: For program point L10207-3(line 10207) no Hoare annotation was computed. [2021-12-18 02:28:41,054 INFO L858 garLoopResultBuilder]: For program point L10108-1(line 10108) no Hoare annotation was computed. [2021-12-18 02:28:41,054 INFO L858 garLoopResultBuilder]: For program point L10207-5(lines 10207 10211) no Hoare annotation was computed. [2021-12-18 02:28:41,054 INFO L858 garLoopResultBuilder]: For program point L10207(line 10207) no Hoare annotation was computed. [2021-12-18 02:28:41,054 INFO L858 garLoopResultBuilder]: For program point L10207-7(lines 10204 10211) no Hoare annotation was computed. [2021-12-18 02:28:41,054 INFO L861 garLoopResultBuilder]: At program point L10604(line 10604) the Hoare annotation is: true [2021-12-18 02:28:41,054 INFO L858 garLoopResultBuilder]: For program point L10604-1(line 10604) no Hoare annotation was computed. [2021-12-18 02:28:41,054 INFO L854 garLoopResultBuilder]: At program point L10736(lines 10644 10759) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,054 INFO L854 garLoopResultBuilder]: At program point L10373(lines 10351 10379) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,055 INFO L854 garLoopResultBuilder]: At program point L10109(line 10109) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,055 INFO L858 garLoopResultBuilder]: For program point L10109-1(line 10109) no Hoare annotation was computed. [2021-12-18 02:28:41,055 INFO L861 garLoopResultBuilder]: At program point L10572(line 10572) the Hoare annotation is: true [2021-12-18 02:28:41,055 INFO L858 garLoopResultBuilder]: For program point L10572-1(line 10572) no Hoare annotation was computed. [2021-12-18 02:28:41,055 INFO L854 garLoopResultBuilder]: At program point L10341(lines 10311 10343) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,055 INFO L854 garLoopResultBuilder]: At program point L10308(lines 10305 10310) the Hoare annotation is: (and (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-18 02:28:41,055 INFO L858 garLoopResultBuilder]: For program point L10374(lines 10374 10377) no Hoare annotation was computed. [2021-12-18 02:28:41,058 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:28:41,059 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-18 02:28:41,088 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 02:28:41 BoogieIcfgContainer [2021-12-18 02:28:41,090 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-18 02:28:41,090 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-18 02:28:41,090 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-18 02:28:41,091 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-18 02:28:41,091 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:25:38" (3/4) ... [2021-12-18 02:28:41,093 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-18 02:28:41,099 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2021-12-18 02:28:41,099 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-18 02:28:41,099 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_frequency___0 [2021-12-18 02:28:41,099 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2021-12-18 02:28:41,099 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-12-18 02:28:41,099 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_get_interface [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_tuner_mode [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_get_req [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_poseidon [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_close [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-12-18 02:28:41,100 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_check_mode_radio [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-12-18 02:28:41,101 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_successful_malloc [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_debug_mode [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_devdata [2021-12-18 02:28:41,102 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_open [2021-12-18 02:28:41,103 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_set_req [2021-12-18 02:28:41,132 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 269 nodes and edges [2021-12-18 02:28:41,135 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2021-12-18 02:28:41,138 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2021-12-18 02:28:41,141 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2021-12-18 02:28:41,143 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-12-18 02:28:41,151 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-12-18 02:28:41,152 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-12-18 02:28:41,153 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-18 02:28:41,179 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 [2021-12-18 02:28:41,180 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 [2021-12-18 02:28:41,180 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 [2021-12-18 02:28:41,180 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 [2021-12-18 02:28:41,180 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1) [2021-12-18 02:28:41,181 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1) [2021-12-18 02:28:41,181 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1) [2021-12-18 02:28:41,181 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 [2021-12-18 02:28:41,183 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 [2021-12-18 02:28:41,776 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-18 02:28:41,777 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-18 02:28:41,777 INFO L158 Benchmark]: Toolchain (without parser) took 265504.99ms. Allocated memory was 109.1MB in the beginning and 736.1MB in the end (delta: 627.0MB). Free memory was 65.4MB in the beginning and 397.1MB in the end (delta: -331.7MB). Peak memory consumption was 525.2MB. Max. memory is 16.1GB. [2021-12-18 02:28:41,777 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 109.1MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-18 02:28:41,778 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2584.56ms. Allocated memory was 109.1MB in the beginning and 234.9MB in the end (delta: 125.8MB). Free memory was 65.1MB in the beginning and 151.4MB in the end (delta: -86.3MB). Peak memory consumption was 119.7MB. Max. memory is 16.1GB. [2021-12-18 02:28:41,778 INFO L158 Benchmark]: Boogie Procedure Inliner took 244.47ms. Allocated memory is still 234.9MB. Free memory was 151.4MB in the beginning and 125.2MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-12-18 02:28:41,778 INFO L158 Benchmark]: Boogie Preprocessor took 166.83ms. Allocated memory is still 234.9MB. Free memory was 125.2MB in the beginning and 102.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-12-18 02:28:41,778 INFO L158 Benchmark]: RCFGBuilder took 78862.08ms. Allocated memory was 234.9MB in the beginning and 736.1MB in the end (delta: 501.2MB). Free memory was 101.1MB in the beginning and 491.1MB in the end (delta: -389.9MB). Peak memory consumption was 417.5MB. Max. memory is 16.1GB. [2021-12-18 02:28:41,778 INFO L158 Benchmark]: TraceAbstraction took 182949.47ms. Allocated memory is still 736.1MB. Free memory was 491.1MB in the beginning and 399.8MB in the end (delta: 91.2MB). Peak memory consumption was 318.8MB. Max. memory is 16.1GB. [2021-12-18 02:28:41,779 INFO L158 Benchmark]: Witness Printer took 686.23ms. Allocated memory is still 736.1MB. Free memory was 399.8MB in the beginning and 397.1MB in the end (delta: 2.8MB). Peak memory consumption was 233.4MB. Max. memory is 16.1GB. [2021-12-18 02:28:41,779 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 109.1MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2584.56ms. Allocated memory was 109.1MB in the beginning and 234.9MB in the end (delta: 125.8MB). Free memory was 65.1MB in the beginning and 151.4MB in the end (delta: -86.3MB). Peak memory consumption was 119.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 244.47ms. Allocated memory is still 234.9MB. Free memory was 151.4MB in the beginning and 125.2MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 166.83ms. Allocated memory is still 234.9MB. Free memory was 125.2MB in the beginning and 102.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * RCFGBuilder took 78862.08ms. Allocated memory was 234.9MB in the beginning and 736.1MB in the end (delta: 501.2MB). Free memory was 101.1MB in the beginning and 491.1MB in the end (delta: -389.9MB). Peak memory consumption was 417.5MB. Max. memory is 16.1GB. * TraceAbstraction took 182949.47ms. Allocated memory is still 736.1MB. Free memory was 491.1MB in the beginning and 399.8MB in the end (delta: 91.2MB). Peak memory consumption was 318.8MB. Max. memory is 16.1GB. * Witness Printer took 686.23ms. Allocated memory is still 736.1MB. Free memory was 399.8MB in the beginning and 397.1MB in the end (delta: 2.8MB). Peak memory consumption was 233.4MB. 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, 506 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 182.9s, OverallIterations: 9, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 136.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 37.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 43 mSolverCounterUnknown, 5624 SdHoareTripleChecker+Valid, 132.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5078 mSDsluCounter, 11914 SdHoareTripleChecker+Invalid, 125.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6423 mSDsCounter, 2903 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5882 IncrementalHoareTripleChecker+Invalid, 8828 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2903 mSolverCounterUnsat, 5491 mSDtfsCounter, 5882 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 601 GetRequests, 542 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 4.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=640occurred in iteration=8, InterpolantAutomatonStates: 71, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 324 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 1410 PreInvPairs, 1636 NumberOfFragments, 2893 HoareAnnotationTreeSize, 1410 FomulaSimplifications, 5456 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 204 FomulaSimplificationsInter, 55300 FormulaSimplificationTreeSizeReductionInter, 36.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 7.0s InterpolantComputationTime, 1532 NumberOfCodeBlocks, 1532 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1523 ConstructedInterpolants, 0 QuantifiedInterpolants, 2497 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 6318/6318 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: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1) && ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 10215]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10381]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 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_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 10425]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 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: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1) && ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 10814]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1) - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 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_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10441]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10292]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10405]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10846]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10103]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 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: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10387]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 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_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1) && ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 10305]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10435]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10830]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1) - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1) && ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 10862]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(ldv_mutex_pm_mutex == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1) - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1) && ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10344]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10118]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10311]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 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_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 - 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_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: 12757]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10413]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 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_pm_mutex == 1)) || !(ldv_mutex_mutex_of_device == 1)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 2 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10419]: Loop Invariant Derived loop invariant: (((ldv_mutex_power_lock_of_snd_card == 1 && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 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! [2021-12-18 02:28:41,898 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