/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/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.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-36cd7be [2021-02-24 07:02:33,973 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 07:02:33,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 07:02:34,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 07:02:34,015 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 07:02:34,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 07:02:34,018 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 07:02:34,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 07:02:34,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 07:02:34,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 07:02:34,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 07:02:34,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 07:02:34,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 07:02:34,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 07:02:34,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 07:02:34,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 07:02:34,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 07:02:34,035 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 07:02:34,037 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 07:02:34,039 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 07:02:34,041 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 07:02:34,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 07:02:34,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 07:02:34,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 07:02:34,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 07:02:34,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 07:02:34,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 07:02:34,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 07:02:34,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 07:02:34,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 07:02:34,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 07:02:34,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 07:02:34,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 07:02:34,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 07:02:34,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 07:02:34,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 07:02:34,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 07:02:34,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 07:02:34,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 07:02:34,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 07:02:34,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 07:02:34,064 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 07:02:34,084 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 07:02:34,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 07:02:34,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 07:02:34,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 07:02:34,090 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 07:02:34,090 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 07:02:34,090 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 07:02:34,090 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 07:02:34,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 07:02:34,091 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 07:02:34,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 07:02:34,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 07:02:34,092 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 07:02:34,093 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 07:02:34,093 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 07:02:34,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 07:02:34,093 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 07:02:34,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 07:02:34,094 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 07:02:34,094 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 07:02:34,094 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 07:02:34,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 07:02:34,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 07:02:34,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 07:02:34,538 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 07:02:34,539 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 07:02:34,539 INFO L432 ainManager$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 [2021-02-24 07:02:34,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/077a82929/8225549e7bae4384a5537ce5a8039b44/FLAGd5c1a485d [2021-02-24 07:02:35,938 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 07:02:35,938 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 [2021-02-24 07:02:36,001 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/077a82929/8225549e7bae4384a5537ce5a8039b44/FLAGd5c1a485d [2021-02-24 07:02:36,157 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/077a82929/8225549e7bae4384a5537ce5a8039b44 [2021-02-24 07:02:36,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 07:02:36,175 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 07:02:36,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 07:02:36,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 07:02:36,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 07:02:36,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 07:02:36" (1/1) ... [2021-02-24 07:02:36,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f0d6497 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:36, skipping insertion in model container [2021-02-24 07:02:36,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 07:02:36" (1/1) ... [2021-02-24 07:02:36,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 07:02:36,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 07:02:41,489 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] [2021-02-24 07:02:41,492 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] [2021-02-24 07:02:41,493 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] [2021-02-24 07:02:41,494 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] [2021-02-24 07:02:41,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 07:02:41,680 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 07:02:42,637 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] [2021-02-24 07:02:42,638 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] [2021-02-24 07:02:42,638 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] [2021-02-24 07:02:42,639 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] [2021-02-24 07:02:42,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 07:02:43,616 INFO L208 MainTranslator]: Completed translation [2021-02-24 07:02:43,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43 WrapperNode [2021-02-24 07:02:43,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 07:02:43,618 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 07:02:43,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 07:02:43,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 07:02:43,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (1/1) ... [2021-02-24 07:02:43,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (1/1) ... [2021-02-24 07:02:43,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (1/1) ... [2021-02-24 07:02:43,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (1/1) ... [2021-02-24 07:02:44,105 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (1/1) ... [2021-02-24 07:02:44,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (1/1) ... [2021-02-24 07:02:44,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (1/1) ... [2021-02-24 07:02:44,345 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 07:02:44,346 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 07:02:44,346 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 07:02:44,346 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 07:02:44,347 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (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 [2021-02-24 07:02:44,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 07:02:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 07:02:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 07:02:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 07:02:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 07:02:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 07:02:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 07:02:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 07:02:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 07:02:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 07:02:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 07:02:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 07:02:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-24 07:02:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 07:02:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 07:02:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-24 07:02:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 07:02:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 07:02:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 07:02:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 07:02:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 07:02:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 07:02:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 07:02:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-24 07:02:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-24 07:02:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 07:02:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-24 07:02:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-24 07:02:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-24 07:02:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-24 07:02:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-24 07:02:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-24 07:02:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 07:02:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 07:02:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 07:02:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 07:02:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 07:02:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 07:02:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 07:02:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-24 07:02:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-24 07:02:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-24 07:02:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-24 07:02:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-24 07:02:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-24 07:02:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-24 07:02:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-24 07:02:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-24 07:02:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-24 07:02:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-24 07:02:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 07:02:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 07:02:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 07:02:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 07:02:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-24 07:02:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-24 07:02:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-24 07:02:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-24 07:02:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-24 07:02:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-24 07:02:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-24 07:02:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-24 07:02:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-24 07:02:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 07:02:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 07:02:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 07:02:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-24 07:02:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 07:02:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 07:02:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 07:02:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 07:02:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 07:02:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 07:02:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 07:02:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 07:02:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-24 07:02:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 07:02:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-24 07:02:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 07:02:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 07:02:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 07:02:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 07:02:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 07:02:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 07:02:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-24 07:02:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 07:02:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-24 07:02:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-24 07:02:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-24 07:02:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-24 07:02:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-24 07:02:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-24 07:02:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-24 07:02:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-24 07:02:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-24 07:02:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-24 07:02:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-24 07:02:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-24 07:02:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-24 07:02:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-24 07:02:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-24 07:02:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-24 07:02:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-24 07:02:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 07:02:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-24 07:02:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-24 07:02:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-24 07:02:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-24 07:02:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 07:02:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 07:02:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-24 07:02:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-24 07:02:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-24 07:02:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-24 07:02:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 07:02:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 07:02:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 07:02:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 07:02:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 07:02:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 07:02:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-24 07:02:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 07:02:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-24 07:02:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 07:02:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 07:02:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 07:02:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 07:02:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-24 07:02:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-24 07:02:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-24 07:02:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-24 07:02:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-24 07:02:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-24 07:02:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-24 07:02:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-24 07:02:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-24 07:02:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-24 07:02:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-24 07:02:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-24 07:02:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-24 07:02:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-24 07:02:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-24 07:02:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-24 07:02:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-24 07:02:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-24 07:02:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-24 07:02:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-24 07:02:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-24 07:02:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-24 07:02:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-24 07:02:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-24 07:02:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-24 07:02:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-24 07:02:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-24 07:02:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-24 07:02:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-24 07:02:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-24 07:02:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-24 07:02:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-24 07:02:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-24 07:02:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-24 07:02:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-24 07:02:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-24 07:02:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-24 07:02:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-24 07:02:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-24 07:02:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-24 07:02:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-24 07:02:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-24 07:02:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-24 07:02:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-24 07:02:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-24 07:02:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-24 07:02:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-24 07:02:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-24 07:02:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-24 07:02:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-24 07:02:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-24 07:02:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-24 07:02:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-24 07:02:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-24 07:02:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-24 07:02:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-24 07:02:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-24 07:02:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-24 07:02:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-24 07:02:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-24 07:02:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-24 07:02:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-24 07:02:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-24 07:02:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-24 07:02:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-24 07:02:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-24 07:02:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-24 07:02:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-24 07:02:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-24 07:02:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 07:02:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 07:02:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 07:02:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 07:02:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-24 07:02:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-24 07:02:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-24 07:02:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-24 07:02:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-24 07:02:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-24 07:02:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 07:02:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 07:02:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 07:02:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 07:02:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-24 07:02:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 07:02:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-24 07:02:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-24 07:02:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 07:02:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-24 07:02:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 07:02:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-24 07:02:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-24 07:02:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-24 07:02:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-24 07:02:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-24 07:02:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-24 07:02:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-24 07:02:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-24 07:02:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-24 07:02:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-24 07:02:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-24 07:02:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-24 07:02:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-24 07:02:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 07:02:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 07:02:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-24 07:02:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-24 07:02:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 07:02:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_28 [2021-02-24 07:02:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_29 [2021-02-24 07:02:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_47 [2021-02-24 07:02:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_48 [2021-02-24 07:02:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2021-02-24 07:02:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-24 07:02:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2021-02-24 07:02:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2021-02-24 07:02:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2021-02-24 07:02:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-02-24 07:02:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-02-24 07:02:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2021-02-24 07:02:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_87 [2021-02-24 07:02:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2021-02-24 07:02:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2021-02-24 07:02:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_90 [2021-02-24 07:02:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_91 [2021-02-24 07:02:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2021-02-24 07:02:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2021-02-24 07:02:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2021-02-24 07:02:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-24 07:02:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-24 07:02:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-24 07:02:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-24 07:02:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-24 07:02:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-24 07:02:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-24 07:02:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-24 07:02:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-24 07:02:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-24 07:02:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 07:02:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 07:02:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 07:02:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 07:02:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 07:02:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 07:02:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-24 07:02:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73___0 [2021-02-24 07:02:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2021-02-24 07:02:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2021-02-24 07:02:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 07:02:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 07:02:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 07:02:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 07:02:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 07:02:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 07:02:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 07:02:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 07:02:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 07:02:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 07:02:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 07:02:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 07:02:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 07:02:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 07:02:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 07:02:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 07:02:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 07:02:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 07:02:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 07:02:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 07:02:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 07:02:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 07:02:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 07:02:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 07:02:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 07:02:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 07:02:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 07:02:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 07:02:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 07:02:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 07:02:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-24 07:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-24 07:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-24 07:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-24 07:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-24 07:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-24 07:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-24 07:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-24 07:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 07:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 07:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 07:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 07:02:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 07:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 07:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 07:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 07:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 07:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-24 07:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-24 07:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-24 07:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-24 07:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-24 07:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-24 07:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-24 07:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 07:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-24 07:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-24 07:02:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-24 07:02:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-24 07:02:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-24 07:02:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-24 07:02:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-24 07:02:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-24 07:02:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 07:02:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 07:02:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 07:02:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-24 07:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-24 07:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-24 07:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-24 07:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-24 07:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-24 07:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-24 07:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 07:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 07:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 07:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 07:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 07:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 07:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 07:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 07:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 07:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-24 07:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-24 07:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-24 07:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-24 07:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-24 07:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-24 07:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-24 07:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-24 07:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-24 07:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-24 07:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-24 07:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-24 07:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-24 07:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-24 07:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-24 07:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-24 07:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 07:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-24 07:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 07:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 07:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 07:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 07:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 07:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-24 07:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 07:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-24 07:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-24 07:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 07:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-24 07:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 07:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 07:02:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 07:02:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 07:02:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 07:02:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-24 07:02:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-24 07:02:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-24 07:02:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-24 07:02:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-24 07:02:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-24 07:02:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-24 07:02:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-24 07:02:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-24 07:02:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-24 07:02:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-24 07:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-24 07:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-24 07:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-24 07:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-24 07:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-24 07:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-24 07:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-24 07:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-24 07:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-24 07:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-24 07:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-24 07:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-24 07:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-24 07:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-24 07:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-24 07:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 07:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-24 07:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-24 07:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 07:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-24 07:02:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-24 07:02:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 07:02:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 07:02:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 07:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 07:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 07:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 07:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-24 07:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-24 07:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-24 07:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 07:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 07:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 07:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 07:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 07:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-24 07:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-24 07:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 07:02:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 07:02:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 07:02:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 07:02:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 07:02:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 07:02:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 07:02:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 07:02:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 07:02:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 07:02:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 07:02:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 07:02:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 07:02:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 07:02:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-24 07:02:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 07:02:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-24 07:02:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 07:02:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 07:02:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 07:02:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 07:02:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 07:02:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 07:02:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 07:02:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-24 07:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-24 07:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-24 07:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2021-02-24 07:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2021-02-24 07:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2021-02-24 07:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-24 07:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-24 07:02:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-24 07:02:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 07:02:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 07:02:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 07:02:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 07:02:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 07:02:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 07:02:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 07:02:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 07:02:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 07:02:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 07:02:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 07:02:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 07:02:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 07:02:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-02-24 07:02:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 07:02:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-02-24 07:02:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 07:02:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2021-02-24 07:02:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 07:02:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-24 07:02:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 07:02:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-24 07:02:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_90 [2021-02-24 07:02:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_91 [2021-02-24 07:02:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-24 07:02:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2021-02-24 07:02:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-24 07:02:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2021-02-24 07:02:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 07:02:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-24 07:02:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-24 07:02:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 07:02:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_28 [2021-02-24 07:02:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_47 [2021-02-24 07:02:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_29 [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_48 [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-24 07:02:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-24 07:02:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-24 07:02:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-24 07:02:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-24 07:02:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2021-02-24 07:02:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-24 07:02:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2021-02-24 07:02:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 07:02:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 07:02:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-24 07:02:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-24 07:02:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-24 07:02:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-24 07:02:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-24 07:02:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_87 [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 07:02:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 07:02:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 07:02:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 07:02:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 07:02:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 07:02:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 07:02:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 07:02:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 07:02:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 07:02:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-24 07:02:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-24 07:02:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-24 07:02:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-24 07:02:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-24 07:02:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 07:02:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 07:02:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 07:02:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-24 07:02:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-24 07:02:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-24 07:02:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-24 07:02:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-24 07:02:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-24 07:02:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-24 07:02:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-24 07:02:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-24 07:02:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-24 07:02:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-24 07:02:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 07:02:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-24 07:02:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-24 07:02:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-24 07:02:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 07:02:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 07:02:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-24 07:02:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-24 07:02:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-24 07:02:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-24 07:02:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 07:02:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 07:02:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 07:02:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 07:02:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 07:02:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 07:02:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 07:02:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 07:02:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 07:02:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-24 07:02:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-24 07:02:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-24 07:02:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-24 07:02:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-24 07:02:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-24 07:02:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-24 07:02:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-24 07:02:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-24 07:02:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-24 07:02:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 07:02:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-24 07:02:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-24 07:02:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-24 07:02:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-24 07:02:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-24 07:02:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 07:02:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 07:02:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-24 07:02:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-24 07:02:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-24 07:02:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-24 07:02:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 07:02:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 07:02:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 07:02:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 07:02:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 07:02:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 07:02:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 07:02:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 07:02:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 07:02:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 07:02:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-24 07:02:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 07:02:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-24 07:02:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-24 07:02:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-24 07:02:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-24 07:02:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-24 07:02:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-24 07:02:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-24 07:02:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-24 07:02:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-24 07:02:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-24 07:02:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-24 07:02:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-24 07:02:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-24 07:02:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-24 07:02:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-24 07:02:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-24 07:02:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-24 07:02:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-24 07:02:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-24 07:02:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-24 07:02:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-24 07:02:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-24 07:02:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-24 07:02:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-24 07:02:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-24 07:02:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-24 07:02:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 07:02:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 07:02:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 07:02:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 07:02:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-24 07:02:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-24 07:02:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-24 07:02:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-24 07:02:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-24 07:02:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-24 07:02:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 07:02:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 07:02:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 07:02:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 07:02:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-24 07:02:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 07:02:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-24 07:02:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-24 07:02:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 07:02:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-24 07:02:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 07:02:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-24 07:02:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-24 07:02:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-24 07:02:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-24 07:02:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-24 07:02:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-24 07:02:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-24 07:02:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 07:02:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 07:02:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 07:02:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 07:02:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 07:02:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 07:02:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-24 07:02:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2021-02-24 07:02:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73___0 [2021-02-24 07:02:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2021-02-24 07:02:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-24 07:02:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-24 07:02:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-24 07:02:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-24 07:02:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-24 07:02:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 07:02:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 07:02:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 07:02:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 07:02:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 07:02:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 07:02:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 07:02:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 07:02:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 07:02:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 07:02:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 07:02:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 07:02:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 07:02:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 07:02:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 07:02:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 07:02:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 07:02:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 07:02:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 07:02:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 07:02:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 07:02:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-24 07:02:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 07:02:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 07:02:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-24 07:02:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-24 07:02:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-24 07:02:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 07:02:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 07:02:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 07:02:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-24 07:02:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-24 07:02:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-24 07:02:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-24 07:02:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-24 07:02:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-24 07:02:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-24 07:02:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-24 07:02:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-24 07:02:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-24 07:02:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-24 07:02:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-24 07:02:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 07:02:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 07:02:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 07:02:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 07:02:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 07:02:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 07:02:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 07:02:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 07:02:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 07:02:49,176 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 07:02:50,985 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 07:02:55,362 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 07:02:55,362 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-24 07:02:55,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 07:02:55 BoogieIcfgContainer [2021-02-24 07:02:55,376 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 07:02:55,380 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 07:02:55,380 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 07:02:55,384 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 07:02:55,385 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 07:02:36" (1/3) ... [2021-02-24 07:02:55,386 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3930e242 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 07:02:55, skipping insertion in model container [2021-02-24 07:02:55,386 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 07:02:43" (2/3) ... [2021-02-24 07:02:55,386 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3930e242 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 07:02:55, skipping insertion in model container [2021-02-24 07:02:55,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 07:02:55" (3/3) ... [2021-02-24 07:02:55,388 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-24 07:02:55,398 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 07:02:55,408 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-24 07:02:55,428 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-24 07:02:55,465 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 07:02:55,466 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 07:02:55,466 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 07:02:55,466 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 07:02:55,466 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 07:02:55,466 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 07:02:55,466 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 07:02:55,466 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 07:02:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 10829 states. [2021-02-24 07:02:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3256 [2021-02-24 07:02:56,026 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 07:02:56,034 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 07:02:56,035 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]=== [2021-02-24 07:02:56,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 07:02:56,047 INFO L82 PathProgramCache]: Analyzing trace with hash 1065722693, now seen corresponding path program 1 times [2021-02-24 07:02:56,057 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 07:02:56,057 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [721058022] [2021-02-24 07:02:56,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 07:02:56,289 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 07:02:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:59,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:59,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:59,469 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:59,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 07:02:59,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:59,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 07:02:59,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:59,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:12,490 WARN L202 SmtUtils]: Spent 12.87 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-24 07:03:12,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:03:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:14,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:14,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:16,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2067 [2021-02-24 07:03:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:16,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:16,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,054 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-24 07:03:17,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-24 07:03:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:03:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:03:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-24 07:03:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-24 07:03:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-24 07:03:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:17,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-24 07:03:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-24 07:03:17,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 07:03:17,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:17,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:17,981 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:17,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 07:03:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-24 07:03:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 07:03:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 07:03:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,168 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-24 07:03:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-24 07:03:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-24 07:03:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-24 07:03:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-24 07:03:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-24 07:03:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-24 07:03:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-24 07:03:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-24 07:03:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-24 07:03:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-24 07:03:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-24 07:03:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-24 07:03:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-24 07:03:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-24 07:03:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-24 07:03:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:18,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:18,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:18,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-24 07:03:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-24 07:03:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-24 07:03:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-24 07:03:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-24 07:03:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-24 07:03:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-24 07:03:19,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-24 07:03:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-24 07:03:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-24 07:03:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-24 07:03:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-24 07:03:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-24 07:03:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-24 07:03:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,622 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-24 07:03:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-24 07:03:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-24 07:03:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-24 07:03:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-24 07:03:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-24 07:03:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-24 07:03:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-24 07:03:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:19,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:03:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:19,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:19,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:21,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-24 07:03:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:21,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:21,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:21,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3245 [2021-02-24 07:03:21,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:03:21,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:03:21,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:03:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23863 trivial. 0 not checked. [2021-02-24 07:03:27,296 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [721058022] [2021-02-24 07:03:27,298 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 07:03:27,298 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 07:03:27,299 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787430946] [2021-02-24 07:03:27,312 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 07:03:27,312 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 07:03:27,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 07:03:27,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 07:03:27,328 INFO L87 Difference]: Start difference. First operand 10829 states. Second operand 6 states. [2021-02-24 07:03:48,972 WARN L202 SmtUtils]: Spent 12.91 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-24 07:03:51,255 WARN L202 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2021-02-24 07:10:35,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 07:10:35,134 INFO L93 Difference]: Finished difference Result 30162 states and 34909 transitions. [2021-02-24 07:10:35,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-24 07:10:35,136 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 3255 [2021-02-24 07:10:35,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 07:10:35,369 INFO L225 Difference]: With dead ends: 30162 [2021-02-24 07:10:35,369 INFO L226 Difference]: Without dead ends: 22309 [2021-02-24 07:10:35,427 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 209 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 27.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-24 07:10:35,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22309 states. [2021-02-24 07:11:02,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22309 to 17537. [2021-02-24 07:11:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17537 states. [2021-02-24 07:11:02,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17537 states to 17537 states and 19663 transitions. [2021-02-24 07:11:03,001 INFO L78 Accepts]: Start accepts. Automaton has 17537 states and 19663 transitions. Word has length 3255 [2021-02-24 07:11:03,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 07:11:03,009 INFO L480 AbstractCegarLoop]: Abstraction has 17537 states and 19663 transitions. [2021-02-24 07:11:03,009 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-24 07:11:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 17537 states and 19663 transitions. [2021-02-24 07:11:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3315 [2021-02-24 07:11:03,139 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 07:11:03,142 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 07:11:03,142 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 07:11:03,142 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]=== [2021-02-24 07:11:03,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 07:11:03,144 INFO L82 PathProgramCache]: Analyzing trace with hash -296720495, now seen corresponding path program 1 times [2021-02-24 07:11:03,144 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 07:11:03,144 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1820839189] [2021-02-24 07:11:03,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 07:11:03,188 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 07:11:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:05,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:05,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:05,232 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:05,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 07:11:05,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:05,236 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 07:11:05,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:05,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:17,846 WARN L202 SmtUtils]: Spent 12.49 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-24 07:11:17,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:11:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:18,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:18,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:20,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2067 [2021-02-24 07:11:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:20,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:20,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,301 WARN L202 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-24 07:11:21,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-24 07:11:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:11:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:11:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-24 07:11:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-24 07:11:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:21,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-24 07:11:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-24 07:11:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:21,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:21,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:21,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-24 07:11:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 07:11:22,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 07:11:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-24 07:11:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 07:11:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 07:11:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-24 07:11:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-24 07:11:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-24 07:11:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-24 07:11:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-24 07:11:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-24 07:11:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,454 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,455 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-24 07:11:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-24 07:11:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,528 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-24 07:11:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-24 07:11:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-24 07:11:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-24 07:11:22,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-24 07:11:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-24 07:11:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-24 07:11:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-24 07:11:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-24 07:11:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-24 07:11:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:22,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:22,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:22,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-24 07:11:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-24 07:11:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-24 07:11:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-24 07:11:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-24 07:11:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-24 07:11:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-24 07:11:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-24 07:11:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-24 07:11:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-24 07:11:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-24 07:11:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-24 07:11:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-24 07:11:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-24 07:11:23,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-24 07:11:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-24 07:11:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-24 07:11:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-24 07:11:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-24 07:11:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-24 07:11:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:23,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:11:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:23,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:23,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:24,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-24 07:11:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:24,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:24,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:24,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3249 [2021-02-24 07:11:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:24,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:24,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:24,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3275 [2021-02-24 07:11:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:24,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:24,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:24,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 07:11:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:24,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:24,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:24,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 07:11:24,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:11:24,980 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:11:24,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:11:31,148 INFO L134 CoverageAnalysis]: Checked inductivity of 23520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23520 trivial. 0 not checked. [2021-02-24 07:11:31,148 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1820839189] [2021-02-24 07:11:31,149 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 07:11:31,149 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 07:11:31,149 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916225247] [2021-02-24 07:11:31,153 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 07:11:31,154 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 07:11:31,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 07:11:31,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 07:11:31,154 INFO L87 Difference]: Start difference. First operand 17537 states and 19663 transitions. Second operand 6 states. [2021-02-24 07:11:49,216 WARN L202 SmtUtils]: Spent 12.24 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-24 07:11:50,892 WARN L202 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 322