/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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 19:50:48,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 19:50:48,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 19:50:48,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 19:50:48,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 19:50:48,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 19:50:48,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 19:50:48,384 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 19:50:48,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 19:50:48,395 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 19:50:48,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 19:50:48,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 19:50:48,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 19:50:48,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 19:50:48,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 19:50:48,406 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 19:50:48,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 19:50:48,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 19:50:48,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 19:50:48,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 19:50:48,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 19:50:48,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 19:50:48,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 19:50:48,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 19:50:48,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-19 19:50:48,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 19:50:48,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 19:50:48,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 19:50:48,475 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 [2021-02-19 19:50:48,529 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 19:50:48,529 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 19:50:48,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-19 19:50:48,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-19 19:50:48,534 INFO L138 SettingsManager]: * Use SBE=true [2021-02-19 19:50:48,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 19:50:48,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 19:50:48,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 19:50:48,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 19:50:48,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 19:50:48,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 19:50:48,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 19:50:48,537 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 19:50:48,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 19:50:48,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 19:50:48,538 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-19 19:50:48,538 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 19:50:48,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 19:50:48,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 19:50:48,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-19 19:50:48,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-19 19:50:48,540 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-19 19:50:48,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-19 19:50:48,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 19:50:48,541 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-19 19:50:48,541 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 19:50:48,914 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 19:50:48,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 19:50:48,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 19:50:48,949 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 19:50:48,950 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 19:50:48,951 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-19 19:50:49,043 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87961efd/2579adec49bb4ab19f71462e9314b534/FLAGed2ccf491 [2021-02-19 19:50:50,360 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 19:50:50,361 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-19 19:50:50,475 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87961efd/2579adec49bb4ab19f71462e9314b534/FLAGed2ccf491 [2021-02-19 19:50:50,552 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87961efd/2579adec49bb4ab19f71462e9314b534 [2021-02-19 19:50:50,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 19:50:50,569 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 19:50:50,573 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 19:50:50,573 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 19:50:50,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 19:50:50,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:50:50" (1/1) ... [2021-02-19 19:50:50,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c26fa25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:50, skipping insertion in model container [2021-02-19 19:50:50,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:50:50" (1/1) ... [2021-02-19 19:50:50,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 19:50:50,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 19:50:56,452 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-19 19:50:56,456 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-19 19:50:56,457 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-19 19:50:56,458 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-19 19:50:56,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:50:56,647 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 19:50:57,628 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-19 19:50:57,629 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-19 19:50:57,630 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-19 19:50:57,630 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-19 19:50:57,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:50:58,738 INFO L208 MainTranslator]: Completed translation [2021-02-19 19:50:58,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58 WrapperNode [2021-02-19 19:50:58,739 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 19:50:58,741 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 19:50:58,741 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 19:50:58,741 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 19:50:58,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (1/1) ... [2021-02-19 19:50:58,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (1/1) ... [2021-02-19 19:50:58,904 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (1/1) ... [2021-02-19 19:50:58,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (1/1) ... [2021-02-19 19:50:59,160 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (1/1) ... [2021-02-19 19:50:59,206 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (1/1) ... [2021-02-19 19:50:59,319 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (1/1) ... [2021-02-19 19:50:59,381 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 19:50:59,382 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 19:50:59,382 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 19:50:59,382 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 19:50:59,383 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (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 [2021-02-19 19:50:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 19:50:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 19:50:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 19:50:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 19:50:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-19 19:50:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:50:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-19 19:50:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 19:50:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-19 19:50:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 19:50:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 19:50:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-19 19:50:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-19 19:50:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 19:50:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 19:50:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-19 19:50:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 19:50:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 19:50:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 19:50:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 19:50:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 19:50:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-19 19:50:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 19:50:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-19 19:50:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-19 19:50:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 19:50:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-19 19:50:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-19 19:50:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-19 19:50:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-19 19:50:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-19 19:50:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-19 19:50:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-19 19:50:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 19:50:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 19:50:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 19:50:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 19:50:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-19 19:50:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-19 19:50:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-19 19:50:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-19 19:50:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-19 19:50:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-19 19:50:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-19 19:50:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-19 19:50:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-19 19:50:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-19 19:50:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-19 19:50:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-19 19:50:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-19 19:50:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-19 19:50:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-19 19:50:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-19 19:50:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-19 19:50:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-19 19:50:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-19 19:50:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-19 19:50:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-19 19:50:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-19 19:50:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-19 19:50:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-19 19:50:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-19 19:50:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-19 19:50:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-19 19:50:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-19 19:50:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-19 19:50:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-19 19:50:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 19:50:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-19 19:50:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 19:50:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 19:50:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 19:50:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 19:50:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 19:50:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 19:50:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-19 19:50:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 19:50:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-19 19:50:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 19:50:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 19:50:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 19:50:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 19:50:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 19:50:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 19:50:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-19 19:50:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 19:50:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-19 19:50:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-19 19:50:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-19 19:50:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-19 19:50:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-19 19:50:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-19 19:50:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-19 19:50:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-19 19:50:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-19 19:50:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-19 19:50:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-19 19:50:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-19 19:50:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-19 19:50:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-19 19:50:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-19 19:50:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-19 19:50:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-19 19:50:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-19 19:50:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-19 19:50:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-19 19:50:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-19 19:50:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-19 19:50:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-19 19:50:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-19 19:50:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-19 19:50:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-19 19:50:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-19 19:50:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-19 19:50:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-19 19:50:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-19 19:50:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-19 19:50:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-19 19:50:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-19 19:50:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-19 19:50:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-19 19:50:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-19 19:50:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-19 19:50:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-19 19:50:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-19 19:50:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-19 19:50:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-19 19:50:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-19 19:50:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-19 19:50:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-19 19:50:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-19 19:50:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-19 19:50:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-19 19:50:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-19 19:50:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-19 19:50:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-19 19:50:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-19 19:50:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-19 19:50:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-19 19:50:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-19 19:50:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-19 19:50:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-19 19:50:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_28 [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_29 [2021-02-19 19:50:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_47 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_48 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-02-19 19:50:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_87 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_90 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_91 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2021-02-19 19:50:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-19 19:50:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-19 19:50:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-19 19:50:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-19 19:50:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-19 19:50:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-19 19:50:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-19 19:50:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-19 19:50:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73___0 [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-19 19:50:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-19 19:50:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 19:50:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 19:50:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 19:50:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 19:50:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-19 19:50:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-19 19:50:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-19 19:50:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-19 19:50:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-19 19:50:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-19 19:50:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-19 19:50:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-19 19:50:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-19 19:50:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 19:50:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 19:50:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-19 19:50:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-19 19:50:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 19:50:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 19:50:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 19:50:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 19:50:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 19:50:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 19:50:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 19:50:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 19:50:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 19:50:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-19 19:50:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-19 19:50:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-19 19:50:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-19 19:50:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-19 19:50:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-19 19:50:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-19 19:50:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-19 19:50:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-19 19:50:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-19 19:50:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-19 19:50:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-19 19:50:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-19 19:50:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-19 19:50:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 19:50:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 19:50:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-19 19:50:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-19 19:50:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-19 19:50:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-19 19:50:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-19 19:50:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-19 19:50:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-19 19:50:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-19 19:50:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 19:50:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 19:50:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 19:50:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 19:50:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 19:50:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 19:50:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-19 19:50:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-19 19:50:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 19:50:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 19:50:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 19:50:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 19:50:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-19 19:50:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-19 19:50:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 19:50:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 19:50:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-19 19:50:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-19 19:50:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-19 19:50:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 19:50:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 19:50:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-19 19:50:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_90 [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_91 [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-19 19:50:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_28 [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_47 [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_29 [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_48 [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-19 19:50:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 19:50:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2021-02-19 19:50:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_87 [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 19:50:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-19 19:50:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-19 19:50:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-19 19:50:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-19 19:50:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-19 19:50:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-19 19:50:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-19 19:50:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 19:50:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-19 19:50:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-19 19:50:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 19:50:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-19 19:50:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 19:50:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-19 19:50:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-19 19:50:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-19 19:50:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-19 19:50:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-19 19:50:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-19 19:50:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-19 19:50:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-19 19:50:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-19 19:50:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-19 19:50:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-19 19:50:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-19 19:50:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-19 19:50:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-19 19:50:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-19 19:50:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-19 19:50:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-19 19:50:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73___0 [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-19 19:50:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-19 19:50:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 19:50:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 19:50:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 19:50:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 19:50:59,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-19 19:50:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 19:50:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-19 19:50:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 19:50:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-19 19:50:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 19:50:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 19:50:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 19:51:04,225 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-19 19:51:05,811 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 19:51:40,748 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 19:51:40,748 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-19 19:51:40,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:51:40 BoogieIcfgContainer [2021-02-19 19:51:40,756 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 19:51:40,758 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 19:51:40,758 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 19:51:40,762 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 19:51:40,762 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 07:50:50" (1/3) ... [2021-02-19 19:51:40,763 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2252dd9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:51:40, skipping insertion in model container [2021-02-19 19:51:40,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:50:58" (2/3) ... [2021-02-19 19:51:40,763 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2252dd9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:51:40, skipping insertion in model container [2021-02-19 19:51:40,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:51:40" (3/3) ... [2021-02-19 19:51:40,765 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-19 19:51:40,772 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-19 19:51:40,780 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-19 19:51:40,799 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-19 19:51:40,841 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 19:51:40,841 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 19:51:40,841 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-19 19:51:40,841 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 19:51:40,841 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 19:51:40,841 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 19:51:40,841 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 19:51:40,841 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 19:51:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states. [2021-02-19 19:51:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2021-02-19 19:51:41,052 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:51:41,054 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] [2021-02-19 19:51:41,055 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:51:41,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:51:41,072 INFO L82 PathProgramCache]: Analyzing trace with hash -678685705, now seen corresponding path program 1 times [2021-02-19 19:51:41,093 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:51:41,094 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005254796] [2021-02-19 19:51:41,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:51:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:51:43,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:51:43,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:51:43,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:51:43,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:51:43,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:51:43,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:51:43,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:51:43,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:02,669 WARN L202 SmtUtils]: Spent 19.35 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-19 19:52:02,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:52:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:02,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:02,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:02,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:52:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:03,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:03,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:03,885 WARN L202 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-19 19:52:03,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-19 19:52:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:52:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:52:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-19 19:52:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-19 19:52:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-19 19:52:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-19 19:52:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-19 19:52:04,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-19 19:52:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-19 19:52:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-19 19:52:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-19 19:52:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-19 19:52:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-19 19:52:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-19 19:52:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:04,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:04,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:04,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-19 19:52:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-19 19:52:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-19 19:52:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-19 19:52:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-19 19:52:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-19 19:52:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-19 19:52:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-19 19:52:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-19 19:52:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-19 19:52:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-19 19:52:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-19 19:52:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-19 19:52:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-19 19:52:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-19 19:52:05,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-19 19:52:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-19 19:52:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-19 19:52:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-19 19:52:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:05,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:05,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:05,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-19 19:52:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-19 19:52:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-19 19:52:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-19 19:52:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-19 19:52:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-19 19:52:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-19 19:52:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-19 19:52:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-19 19:52:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-19 19:52:06,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-19 19:52:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-02-19 19:52:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-19 19:52:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-02-19 19:52:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:06,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:06,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:06,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-19 19:52:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:07,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:07,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-02-19 19:52:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:07,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:07,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-19 19:52:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:07,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:07,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-19 19:52:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:07,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 573 [2021-02-19 19:52:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:07,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:07,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:08,625 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2021-02-19 19:52:08,626 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005254796] [2021-02-19 19:52:08,627 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 19:52:08,627 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-19 19:52:08,628 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266958552] [2021-02-19 19:52:08,634 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-19 19:52:08,635 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 19:52:08,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-19 19:52:08,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-19 19:52:08,651 INFO L87 Difference]: Start difference. First operand 4132 states. Second operand 6 states. [2021-02-19 19:52:51,529 WARN L202 SmtUtils]: Spent 20.18 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-19 19:52:55,436 WARN L202 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2021-02-19 20:01:06,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 20:01:06,665 INFO L93 Difference]: Finished difference Result 12992 states and 17739 transitions. [2021-02-19 20:01:06,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-19 20:01:06,668 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 583 [2021-02-19 20:01:06,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 20:01:06,770 INFO L225 Difference]: With dead ends: 12992 [2021-02-19 20:01:06,770 INFO L226 Difference]: Without dead ends: 9382 [2021-02-19 20:01:06,802 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 209 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 41.6s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-19 20:01:06,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9382 states. [2021-02-19 20:01:13,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9382 to 7042. [2021-02-19 20:01:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7042 states. [2021-02-19 20:01:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7042 states to 7042 states and 9168 transitions. [2021-02-19 20:01:13,684 INFO L78 Accepts]: Start accepts. Automaton has 7042 states and 9168 transitions. Word has length 583 [2021-02-19 20:01:13,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 20:01:13,687 INFO L480 AbstractCegarLoop]: Abstraction has 7042 states and 9168 transitions. [2021-02-19 20:01:13,687 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-19 20:01:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 7042 states and 9168 transitions. [2021-02-19 20:01:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2021-02-19 20:01:13,711 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 20:01:13,712 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] [2021-02-19 20:01:13,712 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 20:01:13,712 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 20:01:13,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 20:01:13,713 INFO L82 PathProgramCache]: Analyzing trace with hash 1355268810, now seen corresponding path program 1 times [2021-02-19 20:01:13,713 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 20:01:13,713 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107111204] [2021-02-19 20:01:13,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 20:01:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:14,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:14,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:14,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:14,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 20:01:14,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:14,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 20:01:14,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:14,695 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:34,311 WARN L202 SmtUtils]: Spent 19.50 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-19 20:01:34,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 20:01:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:34,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:34,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:34,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 20:01:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:34,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:34,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:35,726 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 319 [2021-02-19 20:01:35,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-19 20:01:35,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:35,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:35,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:35,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 20:01:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 20:01:36,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-19 20:01:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-19 20:01:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-19 20:01:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-19 20:01:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-19 20:01:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-19 20:01:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,401 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-19 20:01:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-19 20:01:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-19 20:01:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-19 20:01:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-19 20:01:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-19 20:01:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-19 20:01:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-19 20:01:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-19 20:01:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-19 20:01:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-19 20:01:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-19 20:01:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-19 20:01:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-19 20:01:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-19 20:01:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-19 20:01:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-19 20:01:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,980 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:36,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:36,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:36,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-19 20:01:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-19 20:01:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-19 20:01:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-19 20:01:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-19 20:01:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-19 20:01:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-19 20:01:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-19 20:01:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-19 20:01:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-19 20:01:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-19 20:01:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-19 20:01:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-19 20:01:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-19 20:01:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-19 20:01:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-19 20:01:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-19 20:01:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-19 20:01:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-19 20:01:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-02-19 20:01:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-19 20:01:37,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-02-19 20:01:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-19 20:01:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-02-19 20:01:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-19 20:01:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:37,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:37,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:37,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:37,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:38,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-19 20:01:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:38,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:38,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:38,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 573 [2021-02-19 20:01:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:38,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:38,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:38,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2021-02-19 20:01:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:38,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:38,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:38,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:38,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:38,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:38,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 20:01:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 20:01:38,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 20:01:38,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 20:01:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2021-02-19 20:01:39,582 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107111204] [2021-02-19 20:01:39,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 20:01:39,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-19 20:01:39,582 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80401685] [2021-02-19 20:01:39,585 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-19 20:01:39,585 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 20:01:39,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-19 20:01:39,585 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-19 20:01:39,586 INFO L87 Difference]: Start difference. First operand 7042 states and 9168 transitions. Second operand 6 states. [2021-02-19 20:02:19,607 WARN L202 SmtUtils]: Spent 19.11 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-19 20:02:22,691 WARN L202 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 322