/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 17:46:11,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 17:46:11,326 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 17:46:11,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 17:46:11,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 17:46:11,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 17:46:11,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 17:46:11,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 17:46:11,408 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 17:46:11,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 17:46:11,433 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 17:46:11,435 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 17:46:11,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 17:46:11,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 17:46:11,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 17:46:11,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 17:46:11,447 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 17:46:11,448 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 17:46:11,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 17:46:11,464 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 17:46:11,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 17:46:11,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 17:46:11,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 17:46:11,472 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 17:46:11,481 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-21 17:46:11,495 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 17:46:11,497 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 17:46:11,498 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 17:46:11,502 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-21 17:46:11,550 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 17:46:11,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 17:46:11,555 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 17:46:11,555 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 17:46:11,555 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 17:46:11,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 17:46:11,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 17:46:11,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 17:46:11,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 17:46:11,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 17:46:11,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 17:46:11,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 17:46:11,557 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 17:46:11,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 17:46:11,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 17:46:11,558 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 17:46:11,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 17:46:11,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:46:11,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 17:46:11,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 17:46:11,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 17:46:11,559 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 17:46:11,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 17:46:11,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 17:46:11,560 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 17:46:11,560 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 17:46:11,969 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 17:46:12,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 17:46:12,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 17:46:12,017 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 17:46:12,017 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 17:46:12,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 17:46:12,111 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31e5418e5/6d04063f0fea41f08f13fe5ae89070de/FLAG8ed695777 [2021-02-21 17:46:13,378 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 17:46:13,379 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 17:46:13,446 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31e5418e5/6d04063f0fea41f08f13fe5ae89070de/FLAG8ed695777 [2021-02-21 17:46:13,610 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31e5418e5/6d04063f0fea41f08f13fe5ae89070de [2021-02-21 17:46:13,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 17:46:13,628 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 17:46:13,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 17:46:13,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 17:46:13,636 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 17:46:13,638 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:46:13" (1/1) ... [2021-02-21 17:46:13,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c2926e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:13, skipping insertion in model container [2021-02-21 17:46:13,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:46:13" (1/1) ... [2021-02-21 17:46:13,649 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 17:46:13,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 17:46:19,037 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2021-02-21 17:46:19,041 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2021-02-21 17:46:19,072 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:46:19,184 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 17:46:20,228 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2021-02-21 17:46:20,229 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2021-02-21 17:46:20,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:46:21,265 INFO L208 MainTranslator]: Completed translation [2021-02-21 17:46:21,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21 WrapperNode [2021-02-21 17:46:21,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 17:46:21,267 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 17:46:21,267 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 17:46:21,268 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 17:46:21,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... [2021-02-21 17:46:21,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... [2021-02-21 17:46:21,458 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... [2021-02-21 17:46:21,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... [2021-02-21 17:46:21,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... [2021-02-21 17:46:21,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... [2021-02-21 17:46:21,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... [2021-02-21 17:46:22,042 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 17:46:22,044 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 17:46:22,044 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 17:46:22,044 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 17:46:22,045 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:46:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 17:46:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 17:46:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 17:46:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 17:46:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 17:46:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:46:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 17:46:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 17:46:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 17:46:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 17:46:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 17:46:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 17:46:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 17:46:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 17:46:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 17:46:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-21 17:46:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 17:46:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 17:46:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 17:46:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 17:46:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 17:46:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 17:46:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 17:46:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-21 17:46:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-21 17:46:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 17:46:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-21 17:46:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-21 17:46:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-21 17:46:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-21 17:46:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-21 17:46:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-21 17:46:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-21 17:46:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 17:46:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 17:46:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 17:46:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 17:46:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-21 17:46:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 17:46:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-21 17:46:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-21 17:46:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-21 17:46:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-21 17:46:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-21 17:46:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-21 17:46:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-21 17:46:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-21 17:46:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-21 17:46:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-21 17:46:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-21 17:46:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-21 17:46:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-21 17:46:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 17:46:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-21 17:46:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-21 17:46:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-21 17:46:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-21 17:46:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-21 17:46:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-21 17:46:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-21 17:46:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-21 17:46:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-21 17:46:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-21 17:46:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-21 17:46:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-21 17:46:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 17:46:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-21 17:46:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 17:46:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-21 17:46:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 17:46:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 17:46:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 17:46:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 17:46:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 17:46:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 17:46:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-21 17:46:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 17:46:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-21 17:46:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 17:46:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 17:46:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 17:46:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 17:46:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 17:46:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 17:46:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-21 17:46:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 17:46:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-21 17:46:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-21 17:46:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-21 17:46:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-21 17:46:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-21 17:46:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-21 17:46:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-21 17:46:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-21 17:46:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-21 17:46:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-21 17:46:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 17:46:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-21 17:46:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-21 17:46:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-21 17:46:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-21 17:46:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 17:46:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 17:46:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-21 17:46:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-21 17:46:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-21 17:46:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-21 17:46:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 17:46:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 17:46:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 17:46:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 17:46:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 17:46:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 17:46:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-21 17:46:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-21 17:46:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-21 17:46:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-21 17:46:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-21 17:46:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-21 17:46:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-21 17:46:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-21 17:46:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-21 17:46:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-21 17:46:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-21 17:46:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-21 17:46:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-21 17:46:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-21 17:46:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-21 17:46:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-21 17:46:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-21 17:46:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-21 17:46:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-21 17:46:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-21 17:46:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-21 17:46:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-21 17:46:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-21 17:46:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-21 17:46:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-21 17:46:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-21 17:46:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-21 17:46:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-21 17:46:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-21 17:46:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-21 17:46:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-21 17:46:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-21 17:46:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-21 17:46:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-21 17:46:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-21 17:46:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-21 17:46:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-21 17:46:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-21 17:46:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-21 17:46:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-21 17:46:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-21 17:46:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-21 17:46:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-21 17:46:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-21 17:46:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 17:46:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-21 17:46:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-21 17:46:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-21 17:46:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_57 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_58 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_99 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_102 [2021-02-21 17:46:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_109 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_110 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_111 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_112 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_113 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_114 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_116 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_118 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_119 [2021-02-21 17:46:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-21 17:46:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-21 17:46:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-21 17:46:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 17:46:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 17:46:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 17:46:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 17:46:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 17:46:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 17:46:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96___0 [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_97 [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 17:46:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 17:46:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 17:46:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-21 17:46:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 17:46:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-21 17:46:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-21 17:46:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 17:46:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 17:46:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-21 17:46:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-21 17:46:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 17:46:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 17:46:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-21 17:46:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-21 17:46:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-21 17:46:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-21 17:46:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-21 17:46:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 17:46:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-21 17:46:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 17:46:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 17:46:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 17:46:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-21 17:46:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-21 17:46:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 17:46:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 17:46:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 17:46:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 17:46:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 17:46:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 17:46:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 17:46:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 17:46:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 17:46:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 17:46:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 17:46:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 17:46:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 17:46:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 17:46:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 17:46:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 17:46:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 17:46:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 17:46:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 17:46:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 17:46:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 17:46:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_99 [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_112 [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_116 [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-21 17:46:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 17:46:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_102 [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100 [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-21 17:46:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_113 [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_114 [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-21 17:46:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_57 [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_58 [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-21 17:46:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_118 [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_119 [2021-02-21 17:46:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-21 17:46:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_109 [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_110 [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_111 [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-21 17:46:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 17:46:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-21 17:46:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 17:46:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-21 17:46:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-21 17:46:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-21 17:46:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-21 17:46:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 17:46:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-21 17:46:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-21 17:46:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 17:46:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 17:46:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-21 17:46:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-21 17:46:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-21 17:46:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-21 17:46:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 17:46:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-21 17:46:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-21 17:46:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-21 17:46:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-21 17:46:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-21 17:46:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-21 17:46:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-21 17:46:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 17:46:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 17:46:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-21 17:46:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-21 17:46:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 17:46:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_97 [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96___0 [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-21 17:46:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 17:46:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 17:46:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 17:46:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-21 17:46:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 17:46:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 17:46:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-21 17:46:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-21 17:46:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 17:46:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 17:46:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-21 17:46:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 17:46:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 17:46:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 17:46:26,952 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 17:46:28,435 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 17:47:15,231 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 17:47:15,232 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-21 17:47:15,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:47:15 BoogieIcfgContainer [2021-02-21 17:47:15,241 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 17:47:15,243 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 17:47:15,244 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 17:47:15,248 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 17:47:15,249 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 05:46:13" (1/3) ... [2021-02-21 17:47:15,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26a6ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:47:15, skipping insertion in model container [2021-02-21 17:47:15,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:46:21" (2/3) ... [2021-02-21 17:47:15,252 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26a6ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:47:15, skipping insertion in model container [2021-02-21 17:47:15,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:47:15" (3/3) ... [2021-02-21 17:47:15,254 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 17:47:15,265 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-21 17:47:15,294 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-02-21 17:47:15,315 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-02-21 17:47:15,366 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 17:47:15,366 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 17:47:15,366 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-21 17:47:15,366 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 17:47:15,367 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 17:47:15,367 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 17:47:15,367 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 17:47:15,367 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 17:47:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4189 states. [2021-02-21 17:47:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2021-02-21 17:47:15,508 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:47:15,510 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:47:15,511 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:47:15,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:47:15,518 INFO L82 PathProgramCache]: Analyzing trace with hash 110553043, now seen corresponding path program 1 times [2021-02-21 17:47:15,528 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:47:15,528 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915919317] [2021-02-21 17:47:15,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:47:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:17,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:17,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:17,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:17,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:47:17,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:17,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:47:17,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:17,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:48,071 WARN L202 SmtUtils]: Spent 30.18 s on a formula simplification that was a NOOP. DAG size: 2200 [2021-02-21 17:47:48,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:47:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:48,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:48,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:48,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:47:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:48,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:48,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:49,340 WARN L202 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-21 17:47:49,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-21 17:47:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:49,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:49,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:49,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:47:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:49,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:49,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:49,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:47:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:49,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:49,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:49,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:49,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:49,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:49,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-21 17:47:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:49,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:49,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:49,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:49,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:49,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:49,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-21 17:47:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-21 17:47:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 17:47:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-21 17:47:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-21 17:47:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-21 17:47:50,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-21 17:47:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-21 17:47:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-21 17:47:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-21 17:47:50,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-21 17:47:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 17:47:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 17:47:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,622 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-21 17:47:50,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-21 17:47:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-21 17:47:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-21 17:47:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-21 17:47:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-21 17:47:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 17:47:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:50,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:50,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:50,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-21 17:47:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-21 17:47:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-21 17:47:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-21 17:47:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-21 17:47:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-21 17:47:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-21 17:47:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-21 17:47:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-21 17:47:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-21 17:47:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-21 17:47:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-21 17:47:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-21 17:47:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-21 17:47:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-21 17:47:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-21 17:47:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-21 17:47:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-21 17:47:51,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-21 17:47:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-21 17:47:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:51,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:51,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:51,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-21 17:47:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-02-21 17:47:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-21 17:47:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-02-21 17:47:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-21 17:47:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-02-21 17:47:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-21 17:47:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:47:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-21 17:47:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:52,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2021-02-21 17:47:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:47:52,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:47:52,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:47:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2021-02-21 17:47:54,023 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [915919317] [2021-02-21 17:47:54,023 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:47:54,024 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 17:47:54,024 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468335711] [2021-02-21 17:47:54,031 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 17:47:54,031 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:47:54,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 17:47:54,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 17:47:54,047 INFO L87 Difference]: Start difference. First operand 4189 states. Second operand 6 states. [2021-02-21 17:48:42,193 WARN L202 SmtUtils]: Spent 30.66 s on a formula simplification that was a NOOP. DAG size: 2202 [2021-02-21 17:48:46,788 WARN L202 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2021-02-21 17:56:26,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:56:26,399 INFO L93 Difference]: Finished difference Result 12759 states and 17304 transitions. [2021-02-21 17:56:26,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-21 17:56:26,403 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 599 [2021-02-21 17:56:26,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:56:26,504 INFO L225 Difference]: With dead ends: 12759 [2021-02-21 17:56:26,504 INFO L226 Difference]: Without dead ends: 9041 [2021-02-21 17:56:26,533 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 209 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 62.9s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-21 17:56:26,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9041 states. [2021-02-21 17:56:34,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9041 to 6793. [2021-02-21 17:56:34,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6793 states. [2021-02-21 17:56:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6793 states to 6793 states and 8832 transitions. [2021-02-21 17:56:34,905 INFO L78 Accepts]: Start accepts. Automaton has 6793 states and 8832 transitions. Word has length 599 [2021-02-21 17:56:34,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:56:34,908 INFO L480 AbstractCegarLoop]: Abstraction has 6793 states and 8832 transitions. [2021-02-21 17:56:34,908 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 17:56:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 6793 states and 8832 transitions. [2021-02-21 17:56:34,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2021-02-21 17:56:34,937 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:56:34,937 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:56:34,938 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 17:56:34,938 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:56:34,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:56:34,939 INFO L82 PathProgramCache]: Analyzing trace with hash 1351849347, now seen corresponding path program 1 times [2021-02-21 17:56:34,939 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:56:34,939 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803679561] [2021-02-21 17:56:34,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:56:35,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:56:36,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:56:36,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:56:36,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:56:36,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:56:36,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:56:36,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:56:36,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:56:36,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:05,891 WARN L202 SmtUtils]: Spent 29.68 s on a formula simplification that was a NOOP. DAG size: 2200 [2021-02-21 17:57:05,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:57:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:06,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:06,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:06,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:57:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:06,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:06,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,178 WARN L202 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-21 17:57:07,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-21 17:57:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:07,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:07,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:57:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:07,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:07,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:57:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:07,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:07,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:07,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:07,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-21 17:57:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:07,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:07,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:07,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:07,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-21 17:57:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:07,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:07,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:07,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-21 17:57:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 17:57:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-21 17:57:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-21 17:57:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-21 17:57:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-21 17:57:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-21 17:57:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-21 17:57:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-21 17:57:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-21 17:57:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,395 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 17:57:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 17:57:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-21 17:57:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-21 17:57:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-21 17:57:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-21 17:57:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-21 17:57:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-21 17:57:08,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 17:57:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-21 17:57:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-21 17:57:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-21 17:57:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-21 17:57:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-21 17:57:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-21 17:57:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-21 17:57:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-21 17:57:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:08,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-21 17:57:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:08,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:08,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-21 17:57:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-21 17:57:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-21 17:57:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-21 17:57:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-21 17:57:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-21 17:57:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-21 17:57:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-21 17:57:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-21 17:57:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-21 17:57:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-21 17:57:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-21 17:57:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-02-21 17:57:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-21 17:57:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-02-21 17:57:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-21 17:57:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-02-21 17:57:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-21 17:57:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:09,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:57:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:09,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:09,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:10,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-21 17:57:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:10,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:10,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:10,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2021-02-21 17:57:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:10,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:10,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:10,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 584 [2021-02-21 17:57:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:10,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:10,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:10,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-21 17:57:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:57:10,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:57:10,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:57:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2021-02-21 17:57:10,949 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803679561] [2021-02-21 17:57:10,949 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:57:10,949 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 17:57:10,949 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800025396] [2021-02-21 17:57:10,951 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 17:57:10,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:57:10,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 17:57:10,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 17:57:10,952 INFO L87 Difference]: Start difference. First operand 6793 states and 8832 transitions. Second operand 6 states. [2021-02-21 17:58:05,853 WARN L202 SmtUtils]: Spent 30.03 s on a formula simplification that was a NOOP. DAG size: 2202 [2021-02-21 17:58:10,339 WARN L202 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 322