java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 04:13:02,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 04:13:02,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 04:13:02,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 04:13:02,694 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 04:13:02,695 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 04:13:02,696 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 04:13:02,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 04:13:02,700 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 04:13:02,701 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 04:13:02,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 04:13:02,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 04:13:02,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 04:13:02,704 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 04:13:02,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 04:13:02,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 04:13:02,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 04:13:02,708 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 04:13:02,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 04:13:02,711 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 04:13:02,713 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 04:13:02,714 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 04:13:02,715 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 04:13:02,716 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 04:13:02,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 04:13:02,719 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 04:13:02,719 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 04:13:02,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 04:13:02,721 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 04:13:02,722 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 04:13:02,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 04:13:02,723 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 04:13:02,724 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 04:13:02,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 04:13:02,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 04:13:02,726 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 04:13:02,726 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 04:13:02,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 04:13:02,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 04:13:02,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 04:13:02,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 04:13:02,729 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 04:13:02,744 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 04:13:02,744 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 04:13:02,746 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 04:13:02,746 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 04:13:02,746 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 04:13:02,746 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 04:13:02,746 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 04:13:02,747 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 04:13:02,747 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 04:13:02,747 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 04:13:02,747 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 04:13:02,747 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 04:13:02,748 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 04:13:02,748 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 04:13:02,748 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 04:13:02,748 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 04:13:02,748 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 04:13:02,749 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 04:13:02,749 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 04:13:02,749 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 04:13:02,749 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 04:13:02,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 04:13:02,750 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 04:13:02,750 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 04:13:02,750 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 04:13:02,750 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 04:13:02,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 04:13:02,751 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 04:13:02,751 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 04:13:02,779 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 04:13:02,792 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 04:13:02,795 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 04:13:02,796 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 04:13:02,797 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 04:13:02,798 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-10-02 04:13:02,858 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ef588029/f014ea00532c4eecab5e7d0907e83781/FLAG7f0dbd068 [2019-10-02 04:13:03,584 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 04:13:03,585 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-10-02 04:13:03,628 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ef588029/f014ea00532c4eecab5e7d0907e83781/FLAG7f0dbd068 [2019-10-02 04:13:03,751 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ef588029/f014ea00532c4eecab5e7d0907e83781 [2019-10-02 04:13:03,762 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 04:13:03,764 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 04:13:03,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 04:13:03,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 04:13:03,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 04:13:03,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:13:03" (1/1) ... [2019-10-02 04:13:03,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@329fd381 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:03, skipping insertion in model container [2019-10-02 04:13:03,774 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:13:03" (1/1) ... [2019-10-02 04:13:03,782 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 04:13:03,890 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 04:13:05,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 04:13:05,232 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 04:13:05,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 04:13:05,704 INFO L192 MainTranslator]: Completed translation [2019-10-02 04:13:05,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05 WrapperNode [2019-10-02 04:13:05,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 04:13:05,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 04:13:05,706 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 04:13:05,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 04:13:05,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (1/1) ... [2019-10-02 04:13:05,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (1/1) ... [2019-10-02 04:13:05,811 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (1/1) ... [2019-10-02 04:13:05,811 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (1/1) ... [2019-10-02 04:13:05,940 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (1/1) ... [2019-10-02 04:13:05,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (1/1) ... [2019-10-02 04:13:05,990 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (1/1) ... [2019-10-02 04:13:06,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 04:13:06,021 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 04:13:06,022 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 04:13:06,022 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 04:13:06,024 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (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 [2019-10-02 04:13:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 04:13:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 04:13:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 04:13:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-02 04:13:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-02 04:13:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-02 04:13:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-02 04:13:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-02 04:13:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-02 04:13:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-02 04:13:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-02 04:13:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-02 04:13:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2019-10-02 04:13:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 04:13:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 04:13:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-02 04:13:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-02 04:13:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-02 04:13:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-02 04:13:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-02 04:13:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-02 04:13:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-02 04:13:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-02 04:13:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-02 04:13:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_status [2019-10-02 04:13:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_ioctl [2019-10-02 04:13:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_compat_ioctl [2019-10-02 04:13:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_open [2019-10-02 04:13:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_release [2019-10-02 04:13:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_poll [2019-10-02 04:13:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_isr [2019-10-02 04:13:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_get_free [2019-10-02 04:13:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_probe [2019-10-02 04:13:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_remove [2019-10-02 04:13:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_suspend [2019-10-02 04:13:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_resume [2019-10-02 04:13:06,132 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_init [2019-10-02 04:13:06,132 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_exit [2019-10-02 04:13:06,132 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 04:13:06,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-02 04:13:06,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-02 04:13:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-02 04:13:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2019-10-02 04:13:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-02 04:13:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2019-10-02 04:13:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-02 04:13:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-02 04:13:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2019-10-02 04:13:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-02 04:13:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-02 04:13:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-10-02 04:13:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-02 04:13:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-02 04:13:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-02 04:13:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-10-02 04:13:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_17 [2019-10-02 04:13:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_18 [2019-10-02 04:13:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-02 04:13:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 04:13:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 04:13:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-02 04:13:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-02 04:13:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-02 04:13:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-02 04:13:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 04:13:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-02 04:13:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-02 04:13:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-02 04:13:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-02 04:13:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 04:13:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 04:13:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 04:13:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 04:13:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 04:13:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_open_lock_of_phantom_device [2019-10-02 04:13:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_open_lock_of_phantom_device [2019-10-02 04:13:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_lock_of_phantom_device [2019-10-02 04:13:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_open_lock_of_phantom_device [2019-10-02 04:13:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_open_lock_of_phantom_device [2019-10-02 04:13:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_open_lock_of_phantom_device [2019-10-02 04:13:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2019-10-02 04:13:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_phantom_mutex [2019-10-02 04:13:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_phantom_mutex [2019-10-02 04:13:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phantom_mutex [2019-10-02 04:13:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_phantom_mutex [2019-10-02 04:13:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_phantom_mutex [2019-10-02 04:13:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_phantom_mutex [2019-10-02 04:13:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phantom_mutex [2019-10-02 04:13:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 04:13:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 04:13:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-10-02 04:13:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-02 04:13:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-02 04:13:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-02 04:13:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-02 04:13:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-02 04:13:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-02 04:13:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-02 04:13:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-02 04:13:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-02 04:13:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-02 04:13:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-02 04:13:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-02 04:13:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-10-02 04:13:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-10-02 04:13:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-10-02 04:13:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-10-02 04:13:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2019-10-02 04:13:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-10-02 04:13:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2019-10-02 04:13:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-02 04:13:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-02 04:13:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-02 04:13:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-10-02 04:13:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-10-02 04:13:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-02 04:13:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-02 04:13:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-02 04:13:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-02 04:13:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-02 04:13:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-02 04:13:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-02 04:13:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 04:13:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-10-02 04:13:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-10-02 04:13:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-02 04:13:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-02 04:13:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-02 04:13:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-02 04:13:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-02 04:13:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-02 04:13:06,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-02 04:13:06,196 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 04:13:06,200 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-02 04:13:06,201 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2019-10-02 04:13:06,201 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-02 04:13:06,202 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-10-02 04:13:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-02 04:13:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 04:13:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 04:13:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 04:13:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 04:13:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 04:13:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 04:13:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 04:13:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-02 04:13:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-02 04:13:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 04:13:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-02 04:13:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 04:13:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-02 04:13:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-02 04:13:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-02 04:13:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 04:13:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-02 04:13:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 04:13:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-02 04:13:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-02 04:13:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-02 04:13:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_open_lock_of_phantom_device [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_lock_of_phantom_device [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phantom_mutex [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phantom_mutex [2019-10-02 04:13:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-02 04:13:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-02 04:13:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-02 04:13:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-02 04:13:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-02 04:13:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-02 04:13:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-02 04:13:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-02 04:13:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2019-10-02 04:13:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-02 04:13:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-02 04:13:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-02 04:13:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 04:13:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_17 [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-10-02 04:13:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-10-02 04:13:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_18 [2019-10-02 04:13:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_status [2019-10-02 04:13:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 04:13:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 04:13:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_ioctl [2019-10-02 04:13:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 04:13:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_compat_ioctl [2019-10-02 04:13:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_open [2019-10-02 04:13:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_release [2019-10-02 04:13:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_poll [2019-10-02 04:13:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_isr [2019-10-02 04:13:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_get_free [2019-10-02 04:13:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_probe [2019-10-02 04:13:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_remove [2019-10-02 04:13:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_suspend [2019-10-02 04:13:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_resume [2019-10-02 04:13:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_init [2019-10-02 04:13:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_exit [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-02 04:13:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_open_lock_of_phantom_device [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_open_lock_of_phantom_device [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_open_lock_of_phantom_device [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_open_lock_of_phantom_device [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_phantom_mutex [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_phantom_mutex [2019-10-02 04:13:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_phantom_mutex [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_phantom_mutex [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_phantom_mutex [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 04:13:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 04:13:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 04:13:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 04:13:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 04:13:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 04:13:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 04:13:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 04:13:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 04:13:10,914 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 04:13:10,914 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-02 04:13:10,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 04:13:10 BoogieIcfgContainer [2019-10-02 04:13:10,916 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 04:13:10,918 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 04:13:10,918 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 04:13:10,921 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 04:13:10,921 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 04:13:03" (1/3) ... [2019-10-02 04:13:10,922 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d0902d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 04:13:10, skipping insertion in model container [2019-10-02 04:13:10,922 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:13:05" (2/3) ... [2019-10-02 04:13:10,923 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d0902d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 04:13:10, skipping insertion in model container [2019-10-02 04:13:10,923 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 04:13:10" (3/3) ... [2019-10-02 04:13:10,928 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-10-02 04:13:10,938 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 04:13:10,949 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-02 04:13:10,966 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-02 04:13:11,005 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 04:13:11,006 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 04:13:11,006 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 04:13:11,006 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 04:13:11,006 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 04:13:11,006 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 04:13:11,007 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 04:13:11,007 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 04:13:11,007 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 04:13:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states. [2019-10-02 04:13:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-10-02 04:13:11,053 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:11,054 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:11,056 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:11,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:11,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1370570878, now seen corresponding path program 1 times [2019-10-02 04:13:11,064 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:11,064 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:11,146 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:11,146 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:11,146 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:11,755 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:11,755 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:11,758 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:11,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:11,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:11,775 INFO L87 Difference]: Start difference. First operand 958 states. Second operand 3 states. [2019-10-02 04:13:12,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:12,085 INFO L93 Difference]: Finished difference Result 1897 states and 2442 transitions. [2019-10-02 04:13:12,086 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:12,087 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-10-02 04:13:12,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:12,113 INFO L225 Difference]: With dead ends: 1897 [2019-10-02 04:13:12,113 INFO L226 Difference]: Without dead ends: 1098 [2019-10-02 04:13:12,122 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:12,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1098 states. [2019-10-02 04:13:12,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1098 to 1056. [2019-10-02 04:13:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1056 states. [2019-10-02 04:13:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 1056 states and 1331 transitions. [2019-10-02 04:13:12,262 INFO L78 Accepts]: Start accepts. Automaton has 1056 states and 1331 transitions. Word has length 27 [2019-10-02 04:13:12,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:12,263 INFO L475 AbstractCegarLoop]: Abstraction has 1056 states and 1331 transitions. [2019-10-02 04:13:12,263 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1331 transitions. [2019-10-02 04:13:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-10-02 04:13:12,268 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:12,268 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:12,269 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:12,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:12,269 INFO L82 PathProgramCache]: Analyzing trace with hash -274796882, now seen corresponding path program 1 times [2019-10-02 04:13:12,270 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:12,270 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:12,281 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:12,281 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:12,281 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:12,465 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:12,465 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:12,467 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:12,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:12,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:12,467 INFO L87 Difference]: Start difference. First operand 1056 states and 1331 transitions. Second operand 3 states. [2019-10-02 04:13:13,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:13,139 INFO L93 Difference]: Finished difference Result 3007 states and 3798 transitions. [2019-10-02 04:13:13,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:13,140 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2019-10-02 04:13:13,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:13,152 INFO L225 Difference]: With dead ends: 3007 [2019-10-02 04:13:13,152 INFO L226 Difference]: Without dead ends: 1962 [2019-10-02 04:13:13,158 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:13,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1962 states. [2019-10-02 04:13:13,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1962 to 1955. [2019-10-02 04:13:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1955 states. [2019-10-02 04:13:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1955 states and 2466 transitions. [2019-10-02 04:13:13,276 INFO L78 Accepts]: Start accepts. Automaton has 1955 states and 2466 transitions. Word has length 50 [2019-10-02 04:13:13,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:13,277 INFO L475 AbstractCegarLoop]: Abstraction has 1955 states and 2466 transitions. [2019-10-02 04:13:13,277 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 2466 transitions. [2019-10-02 04:13:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-10-02 04:13:13,284 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:13,284 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:13,284 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:13,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:13,285 INFO L82 PathProgramCache]: Analyzing trace with hash 529971578, now seen corresponding path program 1 times [2019-10-02 04:13:13,285 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:13,285 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:13,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:13,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:13,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:13,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:13,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:13,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:13,547 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:13,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:13,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:13,548 INFO L87 Difference]: Start difference. First operand 1955 states and 2466 transitions. Second operand 3 states. [2019-10-02 04:13:13,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:13,695 INFO L93 Difference]: Finished difference Result 1981 states and 2498 transitions. [2019-10-02 04:13:13,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:13,695 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-10-02 04:13:13,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:13,709 INFO L225 Difference]: With dead ends: 1981 [2019-10-02 04:13:13,709 INFO L226 Difference]: Without dead ends: 1968 [2019-10-02 04:13:13,711 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:13,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1968 states. [2019-10-02 04:13:13,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1968 to 1955. [2019-10-02 04:13:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1955 states. [2019-10-02 04:13:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1955 states and 2464 transitions. [2019-10-02 04:13:13,804 INFO L78 Accepts]: Start accepts. Automaton has 1955 states and 2464 transitions. Word has length 56 [2019-10-02 04:13:13,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:13,805 INFO L475 AbstractCegarLoop]: Abstraction has 1955 states and 2464 transitions. [2019-10-02 04:13:13,805 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:13,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 2464 transitions. [2019-10-02 04:13:13,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-10-02 04:13:13,807 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:13,807 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:13,808 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:13,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:13,808 INFO L82 PathProgramCache]: Analyzing trace with hash 587229880, now seen corresponding path program 1 times [2019-10-02 04:13:13,808 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:13,808 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:13,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:13,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:13,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:14,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:14,035 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:14,036 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:14,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:14,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:14,036 INFO L87 Difference]: Start difference. First operand 1955 states and 2464 transitions. Second operand 3 states. [2019-10-02 04:13:14,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:14,758 INFO L93 Difference]: Finished difference Result 1957 states and 2465 transitions. [2019-10-02 04:13:14,759 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:14,759 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-10-02 04:13:14,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:14,778 INFO L225 Difference]: With dead ends: 1957 [2019-10-02 04:13:14,778 INFO L226 Difference]: Without dead ends: 1954 [2019-10-02 04:13:14,780 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:14,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1954 states. [2019-10-02 04:13:14,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1954 to 1954. [2019-10-02 04:13:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1954 states. [2019-10-02 04:13:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1954 states and 2462 transitions. [2019-10-02 04:13:14,875 INFO L78 Accepts]: Start accepts. Automaton has 1954 states and 2462 transitions. Word has length 56 [2019-10-02 04:13:14,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:14,876 INFO L475 AbstractCegarLoop]: Abstraction has 1954 states and 2462 transitions. [2019-10-02 04:13:14,876 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2462 transitions. [2019-10-02 04:13:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-10-02 04:13:14,878 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:14,878 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:14,878 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:14,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:14,879 INFO L82 PathProgramCache]: Analyzing trace with hash 1023514197, now seen corresponding path program 1 times [2019-10-02 04:13:14,879 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:14,879 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:14,888 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:14,888 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:14,888 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:15,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:15,048 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:15,048 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:15,048 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:15,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:15,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:15,050 INFO L87 Difference]: Start difference. First operand 1954 states and 2462 transitions. Second operand 3 states. [2019-10-02 04:13:16,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:16,332 INFO L93 Difference]: Finished difference Result 1956 states and 2463 transitions. [2019-10-02 04:13:16,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:16,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2019-10-02 04:13:16,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:16,355 INFO L225 Difference]: With dead ends: 1956 [2019-10-02 04:13:16,355 INFO L226 Difference]: Without dead ends: 1953 [2019-10-02 04:13:16,358 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:16,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1953 states. [2019-10-02 04:13:16,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1953 to 1953. [2019-10-02 04:13:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1953 states. [2019-10-02 04:13:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1953 states and 2460 transitions. [2019-10-02 04:13:16,466 INFO L78 Accepts]: Start accepts. Automaton has 1953 states and 2460 transitions. Word has length 57 [2019-10-02 04:13:16,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:16,466 INFO L475 AbstractCegarLoop]: Abstraction has 1953 states and 2460 transitions. [2019-10-02 04:13:16,466 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:16,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2460 transitions. [2019-10-02 04:13:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-10-02 04:13:16,468 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:16,468 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:16,468 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:16,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:16,469 INFO L82 PathProgramCache]: Analyzing trace with hash 1663431003, now seen corresponding path program 1 times [2019-10-02 04:13:16,469 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:16,469 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:16,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:16,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:16,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:16,639 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:16,639 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:16,639 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:16,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:16,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:16,640 INFO L87 Difference]: Start difference. First operand 1953 states and 2460 transitions. Second operand 3 states. [2019-10-02 04:13:17,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:17,284 INFO L93 Difference]: Finished difference Result 1955 states and 2461 transitions. [2019-10-02 04:13:17,284 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:17,285 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2019-10-02 04:13:17,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:17,296 INFO L225 Difference]: With dead ends: 1955 [2019-10-02 04:13:17,296 INFO L226 Difference]: Without dead ends: 1952 [2019-10-02 04:13:17,298 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:17,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1952 states. [2019-10-02 04:13:17,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1952 to 1952. [2019-10-02 04:13:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1952 states. [2019-10-02 04:13:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1952 states and 2458 transitions. [2019-10-02 04:13:17,392 INFO L78 Accepts]: Start accepts. Automaton has 1952 states and 2458 transitions. Word has length 58 [2019-10-02 04:13:17,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:17,393 INFO L475 AbstractCegarLoop]: Abstraction has 1952 states and 2458 transitions. [2019-10-02 04:13:17,393 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2458 transitions. [2019-10-02 04:13:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-10-02 04:13:17,394 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:17,395 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:17,395 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:17,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:17,395 INFO L82 PathProgramCache]: Analyzing trace with hash 26020376, now seen corresponding path program 1 times [2019-10-02 04:13:17,395 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:17,396 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:17,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:17,404 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:17,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:17,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:17,634 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:17,634 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:17,635 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:17,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:17,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:17,636 INFO L87 Difference]: Start difference. First operand 1952 states and 2458 transitions. Second operand 3 states. [2019-10-02 04:13:18,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:18,406 INFO L93 Difference]: Finished difference Result 5741 states and 7265 transitions. [2019-10-02 04:13:18,406 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:18,406 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2019-10-02 04:13:18,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:18,431 INFO L225 Difference]: With dead ends: 5741 [2019-10-02 04:13:18,432 INFO L226 Difference]: Without dead ends: 3800 [2019-10-02 04:13:18,442 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:18,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3800 states. [2019-10-02 04:13:18,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3800 to 3786. [2019-10-02 04:13:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3786 states. [2019-10-02 04:13:18,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 3786 states and 4786 transitions. [2019-10-02 04:13:18,622 INFO L78 Accepts]: Start accepts. Automaton has 3786 states and 4786 transitions. Word has length 59 [2019-10-02 04:13:18,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:18,622 INFO L475 AbstractCegarLoop]: Abstraction has 3786 states and 4786 transitions. [2019-10-02 04:13:18,622 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:18,622 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 4786 transitions. [2019-10-02 04:13:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-10-02 04:13:18,624 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:18,624 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:18,624 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:18,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:18,625 INFO L82 PathProgramCache]: Analyzing trace with hash 805903358, now seen corresponding path program 1 times [2019-10-02 04:13:18,625 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:18,625 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:18,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:18,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:18,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 04:13:18,762 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:18,762 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:18,763 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:18,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:18,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:18,763 INFO L87 Difference]: Start difference. First operand 3786 states and 4786 transitions. Second operand 3 states. [2019-10-02 04:13:19,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:19,426 INFO L93 Difference]: Finished difference Result 3837 states and 4823 transitions. [2019-10-02 04:13:19,427 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:19,427 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-10-02 04:13:19,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:19,449 INFO L225 Difference]: With dead ends: 3837 [2019-10-02 04:13:19,449 INFO L226 Difference]: Without dead ends: 3773 [2019-10-02 04:13:19,453 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:19,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3773 states. [2019-10-02 04:13:19,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3773 to 3753. [2019-10-02 04:13:19,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3753 states. [2019-10-02 04:13:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 3753 states and 4726 transitions. [2019-10-02 04:13:19,685 INFO L78 Accepts]: Start accepts. Automaton has 3753 states and 4726 transitions. Word has length 60 [2019-10-02 04:13:19,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:19,685 INFO L475 AbstractCegarLoop]: Abstraction has 3753 states and 4726 transitions. [2019-10-02 04:13:19,685 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 4726 transitions. [2019-10-02 04:13:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2019-10-02 04:13:19,699 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:19,699 INFO L411 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:19,699 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:19,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:19,700 INFO L82 PathProgramCache]: Analyzing trace with hash 953655475, now seen corresponding path program 1 times [2019-10-02 04:13:19,700 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:19,700 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:19,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:19,708 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:19,708 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-10-02 04:13:19,905 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:19,905 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:19,906 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:19,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:19,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:19,907 INFO L87 Difference]: Start difference. First operand 3753 states and 4726 transitions. Second operand 3 states. [2019-10-02 04:13:20,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:20,184 INFO L93 Difference]: Finished difference Result 9583 states and 12170 transitions. [2019-10-02 04:13:20,185 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:20,185 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 221 [2019-10-02 04:13:20,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:20,220 INFO L225 Difference]: With dead ends: 9583 [2019-10-02 04:13:20,221 INFO L226 Difference]: Without dead ends: 5841 [2019-10-02 04:13:20,238 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:20,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5841 states. [2019-10-02 04:13:20,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5841 to 5774. [2019-10-02 04:13:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5774 states. [2019-10-02 04:13:20,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 5774 states and 7377 transitions. [2019-10-02 04:13:20,559 INFO L78 Accepts]: Start accepts. Automaton has 5774 states and 7377 transitions. Word has length 221 [2019-10-02 04:13:20,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:20,560 INFO L475 AbstractCegarLoop]: Abstraction has 5774 states and 7377 transitions. [2019-10-02 04:13:20,560 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 5774 states and 7377 transitions. [2019-10-02 04:13:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2019-10-02 04:13:20,574 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:20,574 INFO L411 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:20,575 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:20,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:20,575 INFO L82 PathProgramCache]: Analyzing trace with hash -140423935, now seen corresponding path program 1 times [2019-10-02 04:13:20,575 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:20,576 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:20,588 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:20,589 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:20,589 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2019-10-02 04:13:21,024 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:21,024 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:21,025 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:21,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:21,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:21,026 INFO L87 Difference]: Start difference. First operand 5774 states and 7377 transitions. Second operand 3 states. [2019-10-02 04:13:22,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:22,211 INFO L93 Difference]: Finished difference Result 13237 states and 16904 transitions. [2019-10-02 04:13:22,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:22,212 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 262 [2019-10-02 04:13:22,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:22,264 INFO L225 Difference]: With dead ends: 13237 [2019-10-02 04:13:22,264 INFO L226 Difference]: Without dead ends: 7474 [2019-10-02 04:13:22,290 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:22,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7474 states. [2019-10-02 04:13:22,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7474 to 7320. [2019-10-02 04:13:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7320 states. [2019-10-02 04:13:22,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7320 states to 7320 states and 9313 transitions. [2019-10-02 04:13:22,631 INFO L78 Accepts]: Start accepts. Automaton has 7320 states and 9313 transitions. Word has length 262 [2019-10-02 04:13:22,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:22,634 INFO L475 AbstractCegarLoop]: Abstraction has 7320 states and 9313 transitions. [2019-10-02 04:13:22,634 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 7320 states and 9313 transitions. [2019-10-02 04:13:22,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2019-10-02 04:13:22,642 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:22,643 INFO L411 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:22,643 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:22,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:22,644 INFO L82 PathProgramCache]: Analyzing trace with hash 1924208959, now seen corresponding path program 1 times [2019-10-02 04:13:22,644 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:22,644 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:22,651 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:22,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:22,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2019-10-02 04:13:23,023 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:23,024 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-02 04:13:23,024 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-02 04:13:23,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-02 04:13:23,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:13:23,025 INFO L87 Difference]: Start difference. First operand 7320 states and 9313 transitions. Second operand 7 states. [2019-10-02 04:13:23,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:23,277 INFO L93 Difference]: Finished difference Result 11261 states and 14273 transitions. [2019-10-02 04:13:23,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:13:23,278 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 274 [2019-10-02 04:13:23,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:23,305 INFO L225 Difference]: With dead ends: 11261 [2019-10-02 04:13:23,305 INFO L226 Difference]: Without dead ends: 3952 [2019-10-02 04:13:23,336 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:13:23,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3952 states. [2019-10-02 04:13:23,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3952 to 3944. [2019-10-02 04:13:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3944 states. [2019-10-02 04:13:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 3944 states and 4955 transitions. [2019-10-02 04:13:23,572 INFO L78 Accepts]: Start accepts. Automaton has 3944 states and 4955 transitions. Word has length 274 [2019-10-02 04:13:23,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:23,573 INFO L475 AbstractCegarLoop]: Abstraction has 3944 states and 4955 transitions. [2019-10-02 04:13:23,573 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-02 04:13:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 3944 states and 4955 transitions. [2019-10-02 04:13:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2019-10-02 04:13:23,585 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:23,586 INFO L411 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:23,586 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:23,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:23,587 INFO L82 PathProgramCache]: Analyzing trace with hash -863206528, now seen corresponding path program 1 times [2019-10-02 04:13:23,587 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:23,587 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:23,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:23,597 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:23,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2019-10-02 04:13:23,964 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:23,964 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:23,965 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:23,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:23,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:23,966 INFO L87 Difference]: Start difference. First operand 3944 states and 4955 transitions. Second operand 3 states. [2019-10-02 04:13:25,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:25,063 INFO L93 Difference]: Finished difference Result 3949 states and 4958 transitions. [2019-10-02 04:13:25,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:25,063 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2019-10-02 04:13:25,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:25,080 INFO L225 Difference]: With dead ends: 3949 [2019-10-02 04:13:25,080 INFO L226 Difference]: Without dead ends: 3946 [2019-10-02 04:13:25,082 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:25,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3946 states. [2019-10-02 04:13:25,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3946 to 3943. [2019-10-02 04:13:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3943 states. [2019-10-02 04:13:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 3943 states and 4950 transitions. [2019-10-02 04:13:25,243 INFO L78 Accepts]: Start accepts. Automaton has 3943 states and 4950 transitions. Word has length 274 [2019-10-02 04:13:25,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:25,244 INFO L475 AbstractCegarLoop]: Abstraction has 3943 states and 4950 transitions. [2019-10-02 04:13:25,244 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3943 states and 4950 transitions. [2019-10-02 04:13:25,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2019-10-02 04:13:25,253 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:25,254 INFO L411 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:25,254 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:25,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:25,254 INFO L82 PathProgramCache]: Analyzing trace with hash -1392884888, now seen corresponding path program 1 times [2019-10-02 04:13:25,255 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:25,255 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:25,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:25,263 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:25,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2019-10-02 04:13:25,495 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:25,496 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:13:25,496 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:13:25,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:13:25,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:25,497 INFO L87 Difference]: Start difference. First operand 3943 states and 4950 transitions. Second operand 3 states. [2019-10-02 04:13:27,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:27,290 INFO L93 Difference]: Finished difference Result 3946 states and 4952 transitions. [2019-10-02 04:13:27,290 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:13:27,291 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2019-10-02 04:13:27,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:27,306 INFO L225 Difference]: With dead ends: 3946 [2019-10-02 04:13:27,306 INFO L226 Difference]: Without dead ends: 3943 [2019-10-02 04:13:27,309 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:13:27,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3943 states. [2019-10-02 04:13:27,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3943 to 3943. [2019-10-02 04:13:27,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3943 states. [2019-10-02 04:13:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 3943 states and 4942 transitions. [2019-10-02 04:13:27,462 INFO L78 Accepts]: Start accepts. Automaton has 3943 states and 4942 transitions. Word has length 275 [2019-10-02 04:13:27,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:27,463 INFO L475 AbstractCegarLoop]: Abstraction has 3943 states and 4942 transitions. [2019-10-02 04:13:27,463 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:13:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3943 states and 4942 transitions. [2019-10-02 04:13:27,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2019-10-02 04:13:27,470 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:13:27,471 INFO L411 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:13:27,471 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:13:27,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:13:27,472 INFO L82 PathProgramCache]: Analyzing trace with hash -1903419065, now seen corresponding path program 1 times [2019-10-02 04:13:27,472 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:13:27,472 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:13:27,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:27,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:13:27,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:13:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:13:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2019-10-02 04:13:27,914 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:13:27,914 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-02 04:13:27,915 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-02 04:13:27,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-02 04:13:27,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:13:27,917 INFO L87 Difference]: Start difference. First operand 3943 states and 4942 transitions. Second operand 7 states. [2019-10-02 04:13:28,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:13:28,055 INFO L93 Difference]: Finished difference Result 3951 states and 4950 transitions. [2019-10-02 04:13:28,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:13:28,055 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 275 [2019-10-02 04:13:28,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:13:28,057 INFO L225 Difference]: With dead ends: 3951 [2019-10-02 04:13:28,057 INFO L226 Difference]: Without dead ends: 0 [2019-10-02 04:13:28,073 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:13:28,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-02 04:13:28,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-02 04:13:28,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-02 04:13:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-02 04:13:28,075 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 275 [2019-10-02 04:13:28,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:13:28,075 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-02 04:13:28,076 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-02 04:13:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-02 04:13:28,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-02 04:13:28,083 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-02 04:13:31,226 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:31,357 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:31,612 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:31,838 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:32,529 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:32,796 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:32,964 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:33,093 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:33,570 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:34,327 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:34,671 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:34,817 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:35,053 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:35,727 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:35,918 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:36,057 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:36,679 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2019-10-02 04:13:36,999 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:37,468 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:38,614 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:38,904 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:40,062 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:40,775 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:41,125 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 35 [2019-10-02 04:13:41,319 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:41,601 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 35 [2019-10-02 04:13:41,848 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:42,479 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:42,606 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:42,839 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:42,976 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2019-10-02 04:13:43,282 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:43,878 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:44,637 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:44,900 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:45,139 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:45,620 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:45,849 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:46,006 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:46,744 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-10-02 04:13:47,014 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-10-02 04:13:47,611 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2019-10-02 04:13:48,116 INFO L443 ceAbstractionStarter]: For program point atomic_setEXIT(lines 3082 3088) no Hoare annotation was computed. [2019-10-02 04:13:48,116 INFO L446 ceAbstractionStarter]: At program point atomic_setENTRY(lines 3082 3088) the Hoare annotation is: true [2019-10-02 04:13:48,116 INFO L443 ceAbstractionStarter]: For program point atomic_setFINAL(lines 3082 3088) no Hoare annotation was computed. [2019-10-02 04:13:48,116 INFO L446 ceAbstractionStarter]: At program point L5055(line 5055) the Hoare annotation is: true [2019-10-02 04:13:48,117 INFO L443 ceAbstractionStarter]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2019-10-02 04:13:48,117 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 5054 5056) no Hoare annotation was computed. [2019-10-02 04:13:48,117 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5054 5056) the Hoare annotation is: true [2019-10-02 04:13:48,117 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5054 5056) no Hoare annotation was computed. [2019-10-02 04:13:48,117 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 4998 5000) no Hoare annotation was computed. [2019-10-02 04:13:48,117 INFO L446 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 4998 5000) the Hoare annotation is: true [2019-10-02 04:13:48,117 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 4998 5000) no Hoare annotation was computed. [2019-10-02 04:13:48,117 INFO L439 ceAbstractionStarter]: At program point L4382(line 4382) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,117 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_15ENTRY(lines 4379 4386) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,118 INFO L439 ceAbstractionStarter]: At program point L4382-1(line 4382) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,118 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_15EXIT(lines 4379 4386) no Hoare annotation was computed. [2019-10-02 04:13:48,118 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_15FINAL(lines 4379 4386) no Hoare annotation was computed. [2019-10-02 04:13:48,118 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockFINAL(lines 4552 4567) no Hoare annotation was computed. [2019-10-02 04:13:48,118 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 4552 4567) no Hoare annotation was computed. [2019-10-02 04:13:48,118 INFO L443 ceAbstractionStarter]: For program point L4560(lines 4560 4565) no Hoare annotation was computed. [2019-10-02 04:13:48,118 INFO L443 ceAbstractionStarter]: For program point L4555(lines 4555 4558) no Hoare annotation was computed. [2019-10-02 04:13:48,118 INFO L443 ceAbstractionStarter]: For program point L4557(line 4557) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 4552 4567) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point L4557-1(lines 4555 4558) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L446 ceAbstractionStarter]: At program point pci_unregister_driverENTRY(lines 5124 5126) the Hoare annotation is: true [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point pci_unregister_driverFINAL(lines 5124 5126) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point pci_unregister_driverEXIT(lines 5124 5126) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point cdev_delEXIT(lines 5033 5035) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L446 ceAbstractionStarter]: At program point cdev_delENTRY(lines 5033 5035) the Hoare annotation is: true [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point cdev_delFINAL(lines 5033 5035) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point pci_release_regionsFINAL(lines 5117 5119) no Hoare annotation was computed. [2019-10-02 04:13:48,119 INFO L446 ceAbstractionStarter]: At program point pci_release_regionsENTRY(lines 5117 5119) the Hoare annotation is: true [2019-10-02 04:13:48,119 INFO L443 ceAbstractionStarter]: For program point pci_release_regionsEXIT(lines 5117 5119) no Hoare annotation was computed. [2019-10-02 04:13:48,120 INFO L446 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 4943 4953) the Hoare annotation is: true [2019-10-02 04:13:48,120 INFO L443 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 4943 4953) no Hoare annotation was computed. [2019-10-02 04:13:48,120 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 4943 4953) no Hoare annotation was computed. [2019-10-02 04:13:48,120 INFO L443 ceAbstractionStarter]: For program point L3617-1(line 3617) no Hoare annotation was computed. [2019-10-02 04:13:48,120 INFO L439 ceAbstractionStarter]: At program point L3617(line 3617) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (and (<= (+ phantom_open_~tmp~9 4) 0) (= ~ldv_mutex_phantom_mutex~0 2) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,120 INFO L443 ceAbstractionStarter]: For program point L3615-1(line 3615) no Hoare annotation was computed. [2019-10-02 04:13:48,120 INFO L439 ceAbstractionStarter]: At program point L3615(line 3615) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_phantom_mutex~0 2) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,121 INFO L439 ceAbstractionStarter]: At program point L3613-1(line 3613) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_phantom_mutex~0 2) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,121 INFO L439 ceAbstractionStarter]: At program point L3613(line 3613) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (and (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,121 INFO L439 ceAbstractionStarter]: At program point L3638(line 3638) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,121 INFO L439 ceAbstractionStarter]: At program point L3636(line 3636) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,121 INFO L439 ceAbstractionStarter]: At program point L3638-1(line 3638) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (and (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,121 INFO L443 ceAbstractionStarter]: For program point phantom_openEXIT(lines 3604 3642) no Hoare annotation was computed. [2019-10-02 04:13:48,121 INFO L443 ceAbstractionStarter]: For program point L3634(line 3634) no Hoare annotation was computed. [2019-10-02 04:13:48,121 INFO L443 ceAbstractionStarter]: For program point L3636-1(line 3636) no Hoare annotation was computed. [2019-10-02 04:13:48,122 INFO L443 ceAbstractionStarter]: For program point phantom_openFINAL(lines 3604 3642) no Hoare annotation was computed. [2019-10-02 04:13:48,122 INFO L439 ceAbstractionStarter]: At program point L3630(lines 3630 3631) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,122 INFO L439 ceAbstractionStarter]: At program point L3628(line 3628) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,122 INFO L443 ceAbstractionStarter]: For program point L3628-1(line 3628) no Hoare annotation was computed. [2019-10-02 04:13:48,122 INFO L439 ceAbstractionStarter]: At program point L3622(line 3622) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,122 INFO L439 ceAbstractionStarter]: At program point L3622-1(line 3622) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (and (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,122 INFO L443 ceAbstractionStarter]: For program point L3616(lines 3616 3620) no Hoare annotation was computed. [2019-10-02 04:13:48,123 INFO L443 ceAbstractionStarter]: For program point L3614(line 3614) no Hoare annotation was computed. [2019-10-02 04:13:48,123 INFO L439 ceAbstractionStarter]: At program point phantom_openENTRY(lines 3604 3642) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (and (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,123 INFO L443 ceAbstractionStarter]: For program point L3639(line 3639) no Hoare annotation was computed. [2019-10-02 04:13:48,123 INFO L439 ceAbstractionStarter]: At program point L3629-1(lines 3629 3633) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 0 phantom_open_~tmp~9)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,123 INFO L443 ceAbstractionStarter]: For program point L3629(lines 3629 3633) no Hoare annotation was computed. [2019-10-02 04:13:48,123 INFO L443 ceAbstractionStarter]: For program point L3623(line 3623) no Hoare annotation was computed. [2019-10-02 04:13:48,123 INFO L443 ceAbstractionStarter]: For program point L3621(lines 3621 3626) no Hoare annotation was computed. [2019-10-02 04:13:48,123 INFO L443 ceAbstractionStarter]: For program point external_allocFINAL(lines 5152 5154) no Hoare annotation was computed. [2019-10-02 04:13:48,123 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 5152 5154) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 5152 5154) the Hoare annotation is: true [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point L4764(lines 4764 4769) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point L4759(lines 4759 4762) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point L4761(line 4761) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point L4761-1(lines 4759 4762) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_open_lock_of_phantom_deviceEXIT(lines 4756 4771) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_open_lock_of_phantom_deviceFINAL(lines 4756 4771) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_open_lock_of_phantom_deviceENTRY(lines 4756 4771) no Hoare annotation was computed. [2019-10-02 04:13:48,124 INFO L443 ceAbstractionStarter]: For program point L3834(lines 3834 3838) no Hoare annotation was computed. [2019-10-02 04:13:48,125 INFO L439 ceAbstractionStarter]: At program point L3826(line 3826) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,125 INFO L443 ceAbstractionStarter]: For program point L3826-1(line 3826) no Hoare annotation was computed. [2019-10-02 04:13:48,125 INFO L439 ceAbstractionStarter]: At program point L3884(lines 3797 3894) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,125 INFO L443 ceAbstractionStarter]: For program point L3851(line 3851) no Hoare annotation was computed. [2019-10-02 04:13:48,125 INFO L443 ceAbstractionStarter]: For program point L3827(lines 3827 3831) no Hoare annotation was computed. [2019-10-02 04:13:48,125 INFO L439 ceAbstractionStarter]: At program point L3885(lines 3797 3894) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,126 INFO L443 ceAbstractionStarter]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2019-10-02 04:13:48,126 INFO L439 ceAbstractionStarter]: At program point L3819(line 3819) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,126 INFO L443 ceAbstractionStarter]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2019-10-02 04:13:48,126 INFO L439 ceAbstractionStarter]: At program point L3877(line 3877) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,126 INFO L443 ceAbstractionStarter]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2019-10-02 04:13:48,126 INFO L439 ceAbstractionStarter]: At program point L3869(line 3869) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,126 INFO L443 ceAbstractionStarter]: For program point L3861-1(line 3861) no Hoare annotation was computed. [2019-10-02 04:13:48,127 INFO L439 ceAbstractionStarter]: At program point L3861(line 3861) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,127 INFO L443 ceAbstractionStarter]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2019-10-02 04:13:48,127 INFO L439 ceAbstractionStarter]: At program point L3853(line 3853) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,127 INFO L439 ceAbstractionStarter]: At program point L3878(lines 3797 3894) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,127 INFO L439 ceAbstractionStarter]: At program point L3812(line 3812) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,127 INFO L443 ceAbstractionStarter]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2019-10-02 04:13:48,127 INFO L443 ceAbstractionStarter]: For program point L3870(lines 3870 3873) no Hoare annotation was computed. [2019-10-02 04:13:48,128 INFO L439 ceAbstractionStarter]: At program point L3804(line 3804) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,128 INFO L439 ceAbstractionStarter]: At program point L3870-2(lines 3870 3873) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,128 INFO L443 ceAbstractionStarter]: For program point L3804-1(line 3804) no Hoare annotation was computed. [2019-10-02 04:13:48,128 INFO L443 ceAbstractionStarter]: For program point phantom_probeFINAL(lines 3785 3895) no Hoare annotation was computed. [2019-10-02 04:13:48,128 INFO L443 ceAbstractionStarter]: For program point L3862(lines 3862 3866) no Hoare annotation was computed. [2019-10-02 04:13:48,128 INFO L439 ceAbstractionStarter]: At program point phantom_probeENTRY(lines 3785 3895) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,128 INFO L439 ceAbstractionStarter]: At program point L3854(line 3854) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,129 INFO L439 ceAbstractionStarter]: At program point L3887(lines 3797 3894) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,129 INFO L443 ceAbstractionStarter]: For program point L3821(lines 3821 3825) no Hoare annotation was computed. [2019-10-02 04:13:48,129 INFO L443 ceAbstractionStarter]: For program point L3854-1(line 3854) no Hoare annotation was computed. [2019-10-02 04:13:48,129 INFO L443 ceAbstractionStarter]: For program point phantom_probeEXIT(lines 3785 3895) no Hoare annotation was computed. [2019-10-02 04:13:48,129 INFO L439 ceAbstractionStarter]: At program point L3846(line 3846) the Hoare annotation is: (let ((.cse9 (= ~ldv_mutex_phantom_mutex~0 1)) (.cse11 (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (.cse10 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse8 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse8)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse10)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse8 .cse9 .cse10 .cse11 (= ~ldv_state_variable_3~0 1))) (.cse5 (and .cse8 .cse9 (= ~ldv_state_variable_3~0 0) .cse10 .cse11)) (.cse6 (not (= 0 ~ldv_retval_0~0))) (.cse7 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) .cse5 .cse6 .cse7) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2019-10-02 04:13:48,129 INFO L443 ceAbstractionStarter]: For program point L3879-1(line 3879) no Hoare annotation was computed. [2019-10-02 04:13:48,129 INFO L439 ceAbstractionStarter]: At program point L3879(line 3879) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,130 INFO L443 ceAbstractionStarter]: For program point L3813(lines 3813 3817) no Hoare annotation was computed. [2019-10-02 04:13:48,130 INFO L439 ceAbstractionStarter]: At program point L3846-1(line 3846) the Hoare annotation is: (let ((.cse9 (= ~ldv_mutex_phantom_mutex~0 1)) (.cse11 (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (.cse10 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse8 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse8)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse10)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse8 .cse9 .cse10 .cse11 (= ~ldv_state_variable_3~0 1))) (.cse5 (and .cse8 .cse9 (= ~ldv_state_variable_3~0 0) .cse10 .cse11)) (.cse6 (not (= 0 ~ldv_retval_0~0))) (.cse7 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) .cse5 .cse6 .cse7) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2019-10-02 04:13:48,130 INFO L443 ceAbstractionStarter]: For program point L3805(lines 3805 3810) no Hoare annotation was computed. [2019-10-02 04:13:48,130 INFO L443 ceAbstractionStarter]: For program point L3855-1(line 3855) no Hoare annotation was computed. [2019-10-02 04:13:48,130 INFO L439 ceAbstractionStarter]: At program point L3855(line 3855) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,130 INFO L439 ceAbstractionStarter]: At program point L3880(lines 3797 3894) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,130 INFO L443 ceAbstractionStarter]: For program point L3847(line 3847) no Hoare annotation was computed. [2019-10-02 04:13:48,131 INFO L443 ceAbstractionStarter]: For program point L3839-1(line 3839) no Hoare annotation was computed. [2019-10-02 04:13:48,131 INFO L439 ceAbstractionStarter]: At program point L3839(line 3839) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,131 INFO L439 ceAbstractionStarter]: At program point L3864(lines 3797 3894) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,131 INFO L439 ceAbstractionStarter]: At program point L3798(line 3798) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,131 INFO L443 ceAbstractionStarter]: For program point L3798-1(line 3798) no Hoare annotation was computed. [2019-10-02 04:13:48,131 INFO L443 ceAbstractionStarter]: For program point L3856(lines 3856 3860) no Hoare annotation was computed. [2019-10-02 04:13:48,131 INFO L446 ceAbstractionStarter]: At program point L3848(lines 3848 3849) the Hoare annotation is: true [2019-10-02 04:13:48,131 INFO L443 ceAbstractionStarter]: For program point L3881-1(line 3881) no Hoare annotation was computed. [2019-10-02 04:13:48,132 INFO L439 ceAbstractionStarter]: At program point L3881(line 3881) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,132 INFO L446 ceAbstractionStarter]: At program point L3848-1(lines 3848 3849) the Hoare annotation is: true [2019-10-02 04:13:48,132 INFO L439 ceAbstractionStarter]: At program point L3832(line 3832) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,132 INFO L443 ceAbstractionStarter]: For program point L3799(lines 3799 3803) no Hoare annotation was computed. [2019-10-02 04:13:48,132 INFO L443 ceAbstractionStarter]: For program point L3832-1(line 3832) no Hoare annotation was computed. [2019-10-02 04:13:48,132 INFO L439 ceAbstractionStarter]: At program point L3890(lines 3797 3894) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,133 INFO L439 ceAbstractionStarter]: At program point L3882(lines 3797 3894) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,133 INFO L443 ceAbstractionStarter]: For program point L3874(line 3874) no Hoare annotation was computed. [2019-10-02 04:13:48,133 INFO L443 ceAbstractionStarter]: For program point L3841(lines 3841 3845) no Hoare annotation was computed. [2019-10-02 04:13:48,133 INFO L439 ceAbstractionStarter]: At program point L3891(lines 3797 3894) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,133 INFO L446 ceAbstractionStarter]: At program point L3850(line 3850) the Hoare annotation is: true [2019-10-02 04:13:48,133 INFO L443 ceAbstractionStarter]: For program point L3883-1(line 3883) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L439 ceAbstractionStarter]: At program point L3883(line 3883) the Hoare annotation is: (let ((.cse8 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse7 (= 1 ~ldv_mutex_lock~0))) (let ((.cse0 (not .cse7)) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not .cse8)) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (and .cse7 (= ~ldv_mutex_phantom_mutex~0 1) .cse8 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1))) (.cse5 (not (= 0 ~ldv_retval_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse5 .cse6)))) [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_phantom_mutexFINAL(lines 4901 4916) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_phantom_mutexEXIT(lines 4901 4916) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point L4906(line 4906) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point L4909(lines 4909 4913) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point L4906-1(lines 4904 4907) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_phantom_mutexENTRY(lines 4901 4916) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point L4904(lines 4904 4907) no Hoare annotation was computed. [2019-10-02 04:13:48,134 INFO L443 ceAbstractionStarter]: For program point L3997-1(line 3997) no Hoare annotation was computed. [2019-10-02 04:13:48,135 INFO L446 ceAbstractionStarter]: At program point L3997(line 3997) the Hoare annotation is: true [2019-10-02 04:13:48,135 INFO L443 ceAbstractionStarter]: For program point phantom_initEXIT(lines 3966 4014) no Hoare annotation was computed. [2019-10-02 04:13:48,135 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 3995) no Hoare annotation was computed. [2019-10-02 04:13:48,135 INFO L443 ceAbstractionStarter]: For program point L3985(lines 3985 3989) no Hoare annotation was computed. [2019-10-02 04:13:48,135 INFO L446 ceAbstractionStarter]: At program point L4010(lines 3973 4013) the Hoare annotation is: true [2019-10-02 04:13:48,135 INFO L446 ceAbstractionStarter]: At program point L4008(lines 3973 4013) the Hoare annotation is: true [2019-10-02 04:13:48,135 INFO L443 ceAbstractionStarter]: For program point L3977(lines 3977 3983) no Hoare annotation was computed. [2019-10-02 04:13:48,135 INFO L446 ceAbstractionStarter]: At program point L4006(line 4006) the Hoare annotation is: true [2019-10-02 04:13:48,135 INFO L443 ceAbstractionStarter]: For program point L4006-1(line 4006) no Hoare annotation was computed. [2019-10-02 04:13:48,136 INFO L446 ceAbstractionStarter]: At program point L4000(lines 3973 4013) the Hoare annotation is: true [2019-10-02 04:13:48,136 INFO L443 ceAbstractionStarter]: For program point phantom_initFINAL(lines 3966 4014) no Hoare annotation was computed. [2019-10-02 04:13:48,136 INFO L443 ceAbstractionStarter]: For program point L3998(lines 3998 4002) no Hoare annotation was computed. [2019-10-02 04:13:48,136 INFO L446 ceAbstractionStarter]: At program point L3990(line 3990) the Hoare annotation is: true [2019-10-02 04:13:48,136 INFO L443 ceAbstractionStarter]: For program point L3990-1(line 3990) no Hoare annotation was computed. [2019-10-02 04:13:48,136 INFO L446 ceAbstractionStarter]: At program point L3984(line 3984) the Hoare annotation is: true [2019-10-02 04:13:48,136 INFO L443 ceAbstractionStarter]: For program point L3984-1(line 3984) no Hoare annotation was computed. [2019-10-02 04:13:48,136 INFO L446 ceAbstractionStarter]: At program point L3978(line 3978) the Hoare annotation is: true [2019-10-02 04:13:48,136 INFO L446 ceAbstractionStarter]: At program point phantom_initENTRY(lines 3966 4014) the Hoare annotation is: true [2019-10-02 04:13:48,136 INFO L446 ceAbstractionStarter]: At program point L3976(line 3976) the Hoare annotation is: true [2019-10-02 04:13:48,137 INFO L443 ceAbstractionStarter]: For program point L3978-1(line 3978) no Hoare annotation was computed. [2019-10-02 04:13:48,137 INFO L446 ceAbstractionStarter]: At program point L3974(line 3974) the Hoare annotation is: true [2019-10-02 04:13:48,137 INFO L443 ceAbstractionStarter]: For program point L3976-1(line 3976) no Hoare annotation was computed. [2019-10-02 04:13:48,137 INFO L446 ceAbstractionStarter]: At program point L4007(lines 3973 4013) the Hoare annotation is: true [2019-10-02 04:13:48,137 INFO L443 ceAbstractionStarter]: For program point L3974-1(line 3974) no Hoare annotation was computed. [2019-10-02 04:13:48,137 INFO L443 ceAbstractionStarter]: For program point __class_createFINAL(lines 4981 4983) no Hoare annotation was computed. [2019-10-02 04:13:48,137 INFO L443 ceAbstractionStarter]: For program point __class_createEXIT(lines 4981 4983) no Hoare annotation was computed. [2019-10-02 04:13:48,137 INFO L446 ceAbstractionStarter]: At program point L4982(line 4982) the Hoare annotation is: true [2019-10-02 04:13:48,137 INFO L446 ceAbstractionStarter]: At program point __class_createENTRY(lines 4981 4983) the Hoare annotation is: true [2019-10-02 04:13:48,137 INFO L443 ceAbstractionStarter]: For program point L4982-1(line 4982) no Hoare annotation was computed. [2019-10-02 04:13:48,138 INFO L446 ceAbstractionStarter]: At program point request_irqENTRY(lines 3311 3318) the Hoare annotation is: true [2019-10-02 04:13:48,138 INFO L443 ceAbstractionStarter]: For program point request_irqFINAL(lines 3311 3318) no Hoare annotation was computed. [2019-10-02 04:13:48,138 INFO L443 ceAbstractionStarter]: For program point request_irqEXIT(lines 3311 3318) no Hoare annotation was computed. [2019-10-02 04:13:48,138 INFO L443 ceAbstractionStarter]: For program point L3315-1(line 3315) no Hoare annotation was computed. [2019-10-02 04:13:48,138 INFO L446 ceAbstractionStarter]: At program point L3315(line 3315) the Hoare annotation is: true [2019-10-02 04:13:48,138 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-02 04:13:48,138 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-10-02 04:13:48,138 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,138 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2019-10-02 04:13:48,138 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point phantom_isrEXIT(lines 3708 3763) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3760(line 3760) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3727-1(line 3727) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3727(line 3727) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3719-1(line 3719) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3719(line 3719) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3748(lines 3728 3755) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point phantom_isrFINAL(lines 3708 3763) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3732(lines 3732 3736) no Hoare annotation was computed. [2019-10-02 04:13:48,139 INFO L443 ceAbstractionStarter]: For program point L3732-2(lines 3732 3736) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3728(lines 3728 3756) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3728-2(lines 3728 3756) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3757(line 3757) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3720(line 3720) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3720-1(line 3720) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3741(lines 3741 3744) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3741-2(lines 3741 3744) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3758(line 3758) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3758-1(line 3758) no Hoare annotation was computed. [2019-10-02 04:13:48,140 INFO L443 ceAbstractionStarter]: For program point L3754(line 3754) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3721(lines 3721 3725) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3750(lines 3728 3755) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3746(lines 3728 3755) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3742(line 3742) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3742-1(line 3742) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point phantom_isrENTRY(lines 3708 3763) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3726(line 3726) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3759-1(line 3759) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3759(line 3759) no Hoare annotation was computed. [2019-10-02 04:13:48,141 INFO L443 ceAbstractionStarter]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2019-10-02 04:13:48,142 INFO L443 ceAbstractionStarter]: For program point L3722(line 3722) no Hoare annotation was computed. [2019-10-02 04:13:48,142 INFO L443 ceAbstractionStarter]: For program point L3722-1(line 3722) no Hoare annotation was computed. [2019-10-02 04:13:48,142 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_open_lock_of_phantom_deviceFINAL(lines 4740 4755) no Hoare annotation was computed. [2019-10-02 04:13:48,142 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_open_lock_of_phantom_deviceENTRY(lines 4740 4755) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,142 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_open_lock_of_phantom_deviceEXIT(lines 4740 4755) no Hoare annotation was computed. [2019-10-02 04:13:48,142 INFO L443 ceAbstractionStarter]: For program point L4748(lines 4748 4753) no Hoare annotation was computed. [2019-10-02 04:13:48,142 INFO L443 ceAbstractionStarter]: For program point L4743(lines 4743 4746) no Hoare annotation was computed. [2019-10-02 04:13:48,142 INFO L439 ceAbstractionStarter]: At program point L4745(line 4745) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,143 INFO L443 ceAbstractionStarter]: For program point L4745-1(lines 4743 4746) no Hoare annotation was computed. [2019-10-02 04:13:48,143 INFO L443 ceAbstractionStarter]: For program point synchronize_irqFINAL(lines 5139 5141) no Hoare annotation was computed. [2019-10-02 04:13:48,143 INFO L443 ceAbstractionStarter]: For program point synchronize_irqEXIT(lines 5139 5141) no Hoare annotation was computed. [2019-10-02 04:13:48,143 INFO L446 ceAbstractionStarter]: At program point synchronize_irqENTRY(lines 5139 5141) the Hoare annotation is: true [2019-10-02 04:13:48,143 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockFINAL(lines 4568 4578) no Hoare annotation was computed. [2019-10-02 04:13:48,143 INFO L443 ceAbstractionStarter]: For program point L4571(lines 4571 4574) no Hoare annotation was computed. [2019-10-02 04:13:48,143 INFO L443 ceAbstractionStarter]: For program point L4573(line 4573) no Hoare annotation was computed. [2019-10-02 04:13:48,143 INFO L443 ceAbstractionStarter]: For program point L4573-1(lines 4571 4574) no Hoare annotation was computed. [2019-10-02 04:13:48,144 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 4568 4578) no Hoare annotation was computed. [2019-10-02 04:13:48,144 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 4568 4578) no Hoare annotation was computed. [2019-10-02 04:13:48,144 INFO L446 ceAbstractionStarter]: At program point L3214(line 3214) the Hoare annotation is: true [2019-10-02 04:13:48,144 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3210 3219) the Hoare annotation is: true [2019-10-02 04:13:48,144 INFO L443 ceAbstractionStarter]: For program point L3212(lines 3212 3218) no Hoare annotation was computed. [2019-10-02 04:13:48,144 INFO L443 ceAbstractionStarter]: For program point L3214-1(line 3214) no Hoare annotation was computed. [2019-10-02 04:13:48,144 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3210 3219) no Hoare annotation was computed. [2019-10-02 04:13:48,144 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3210 3219) no Hoare annotation was computed. [2019-10-02 04:13:48,144 INFO L443 ceAbstractionStarter]: For program point L4304-1(line 4304) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_6EXIT(lines 4299 4310) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point L4306-1(line 4306) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_6ENTRY(lines 4299 4310) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point L4304(line 4304) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_6FINAL(lines 4299 4310) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point L4306(line 4306) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point L4030(lines 4030 4033) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point L4029-1(line 4029) no Hoare annotation was computed. [2019-10-02 04:13:48,145 INFO L443 ceAbstractionStarter]: For program point L4030-2(lines 4030 4033) no Hoare annotation was computed. [2019-10-02 04:13:48,146 INFO L446 ceAbstractionStarter]: At program point L4029(line 4029) the Hoare annotation is: true [2019-10-02 04:13:48,146 INFO L443 ceAbstractionStarter]: For program point phantom_exitFINAL(lines 4015 4036) no Hoare annotation was computed. [2019-10-02 04:13:48,146 INFO L443 ceAbstractionStarter]: For program point L4022(line 4022) no Hoare annotation was computed. [2019-10-02 04:13:48,146 INFO L443 ceAbstractionStarter]: For program point phantom_exitEXIT(lines 4015 4036) no Hoare annotation was computed. [2019-10-02 04:13:48,146 INFO L446 ceAbstractionStarter]: At program point L4020(line 4020) the Hoare annotation is: true [2019-10-02 04:13:48,146 INFO L446 ceAbstractionStarter]: At program point L4021(line 4021) the Hoare annotation is: true [2019-10-02 04:13:48,146 INFO L446 ceAbstractionStarter]: At program point L4019-1(line 4019) the Hoare annotation is: true [2019-10-02 04:13:48,146 INFO L446 ceAbstractionStarter]: At program point L4019(line 4019) the Hoare annotation is: true [2019-10-02 04:13:48,146 INFO L446 ceAbstractionStarter]: At program point phantom_exitENTRY(lines 4015 4036) the Hoare annotation is: true [2019-10-02 04:13:48,147 INFO L439 ceAbstractionStarter]: At program point L4879(line 4879) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,147 INFO L443 ceAbstractionStarter]: For program point L4879-1(lines 4877 4880) no Hoare annotation was computed. [2019-10-02 04:13:48,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_phantom_mutexFINAL(lines 4874 4884) no Hoare annotation was computed. [2019-10-02 04:13:48,147 INFO L443 ceAbstractionStarter]: For program point L4877(lines 4877 4880) no Hoare annotation was computed. [2019-10-02 04:13:48,147 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_phantom_mutexENTRY(lines 4874 4884) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_mutex_phantom_mutex~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_phantom_mutexEXIT(lines 4874 4884) no Hoare annotation was computed. [2019-10-02 04:13:48,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structEXIT(lines 4509 4523) no Hoare annotation was computed. [2019-10-02 04:13:48,147 INFO L443 ceAbstractionStarter]: For program point L4512(lines 4512 4521) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structENTRY(lines 4509 4523) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structFINAL(lines 4509 4523) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point L4514(lines 4514 4518) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 5156 5158) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 5156 5158) the Hoare annotation is: true [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point kfreeFINAL(lines 5156 5158) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point L4527(lines 4527 4530) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point L4529(line 4529) no Hoare annotation was computed. [2019-10-02 04:13:48,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structEXIT(lines 4524 4534) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L443 ceAbstractionStarter]: For program point L4529-1(lines 4527 4530) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structENTRY(lines 4524 4534) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structFINAL(lines 4524 4534) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L443 ceAbstractionStarter]: For program point pci_iomapEXIT(lines 5111 5113) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L446 ceAbstractionStarter]: At program point pci_iomapENTRY(lines 5111 5113) the Hoare annotation is: true [2019-10-02 04:13:48,149 INFO L443 ceAbstractionStarter]: For program point pci_iomapFINAL(lines 5111 5113) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L443 ceAbstractionStarter]: For program point L5112-1(line 5112) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L446 ceAbstractionStarter]: At program point L5112(line 5112) the Hoare annotation is: true [2019-10-02 04:13:48,149 INFO L443 ceAbstractionStarter]: For program point free_irqFINAL(lines 5068 5070) no Hoare annotation was computed. [2019-10-02 04:13:48,149 INFO L446 ceAbstractionStarter]: At program point free_irqENTRY(lines 5068 5070) the Hoare annotation is: true [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point free_irqEXIT(lines 5068 5070) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_phantom_mutexFINAL(lines 4842 4857) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_phantom_mutexEXIT(lines 4842 4857) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point L4850(lines 4850 4855) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point L4847(line 4847) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point L4847-1(lines 4845 4848) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_phantom_mutexENTRY(lines 4842 4857) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point L4845(lines 4845 4848) no Hoare annotation was computed. [2019-10-02 04:13:48,150 INFO L446 ceAbstractionStarter]: At program point L3600(line 3600) the Hoare annotation is: true [2019-10-02 04:13:48,150 INFO L443 ceAbstractionStarter]: For program point L3599(line 3599) no Hoare annotation was computed. [2019-10-02 04:13:48,151 INFO L443 ceAbstractionStarter]: For program point L3600-1(line 3600) no Hoare annotation was computed. [2019-10-02 04:13:48,151 INFO L446 ceAbstractionStarter]: At program point phantom_compat_ioctlENTRY(lines 3590 3603) the Hoare annotation is: true [2019-10-02 04:13:48,151 INFO L443 ceAbstractionStarter]: For program point phantom_compat_ioctlFINAL(lines 3590 3603) no Hoare annotation was computed. [2019-10-02 04:13:48,151 INFO L443 ceAbstractionStarter]: For program point L3594(lines 3594 3598) no Hoare annotation was computed. [2019-10-02 04:13:48,151 INFO L446 ceAbstractionStarter]: At program point L3594-2(lines 3594 3598) the Hoare annotation is: true [2019-10-02 04:13:48,151 INFO L443 ceAbstractionStarter]: For program point phantom_compat_ioctlEXIT(lines 3590 3603) no Hoare annotation was computed. [2019-10-02 04:13:48,151 INFO L443 ceAbstractionStarter]: For program point mutex_trylockENTRY(lines 5089 5091) no Hoare annotation was computed. [2019-10-02 04:13:48,151 INFO L443 ceAbstractionStarter]: For program point mutex_trylockEXIT(lines 5089 5091) no Hoare annotation was computed. [2019-10-02 04:13:48,151 INFO L443 ceAbstractionStarter]: For program point mutex_trylockFINAL(lines 5089 5091) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_phantom_mutexEXIT(lines 4885 4900) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point L4890(line 4890) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point L4893(lines 4893 4898) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point L4890-1(lines 4888 4891) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point L4888(lines 4888 4891) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_phantom_mutexFINAL(lines 4885 4900) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_phantom_mutexENTRY(lines 4885 4900) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point alloc_chrdev_regionEXIT(lines 5026 5028) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L446 ceAbstractionStarter]: At program point alloc_chrdev_regionENTRY(lines 5026 5028) the Hoare annotation is: true [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point alloc_chrdev_regionFINAL(lines 5026 5028) no Hoare annotation was computed. [2019-10-02 04:13:48,152 INFO L443 ceAbstractionStarter]: For program point L4863(line 4863) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point L4863-1(lines 4861 4864) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point L4861(lines 4861 4864) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_phantom_mutexFINAL(lines 4858 4873) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_phantom_mutexENTRY(lines 4858 4873) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point L4866(lines 4866 4871) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_phantom_mutexEXIT(lines 4858 4873) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point class_destroyFINAL(lines 5043 5045) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L443 ceAbstractionStarter]: For program point class_destroyEXIT(lines 5043 5045) no Hoare annotation was computed. [2019-10-02 04:13:48,153 INFO L446 ceAbstractionStarter]: At program point class_destroyENTRY(lines 5043 5045) the Hoare annotation is: true [2019-10-02 04:13:48,153 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 5092 5094) the Hoare annotation is: true [2019-10-02 04:13:48,154 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 5092 5094) no Hoare annotation was computed. [2019-10-02 04:13:48,154 INFO L443 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 5092 5094) no Hoare annotation was computed. [2019-10-02 04:13:48,154 INFO L443 ceAbstractionStarter]: For program point class_remove_fileEXIT(lines 5046 5048) no Hoare annotation was computed. [2019-10-02 04:13:48,154 INFO L446 ceAbstractionStarter]: At program point class_remove_fileENTRY(lines 5046 5048) the Hoare annotation is: true [2019-10-02 04:13:48,154 INFO L443 ceAbstractionStarter]: For program point class_remove_fileFINAL(lines 5046 5048) no Hoare annotation was computed. [2019-10-02 04:13:48,154 INFO L446 ceAbstractionStarter]: At program point pci_disable_deviceENTRY(lines 5103 5105) the Hoare annotation is: true [2019-10-02 04:13:48,154 INFO L443 ceAbstractionStarter]: For program point pci_disable_deviceEXIT(lines 5103 5105) no Hoare annotation was computed. [2019-10-02 04:13:48,154 INFO L443 ceAbstractionStarter]: For program point pci_disable_deviceFINAL(lines 5103 5105) no Hoare annotation was computed. [2019-10-02 04:13:48,154 INFO L443 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 3286 3293) no Hoare annotation was computed. [2019-10-02 04:13:48,154 INFO L446 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 3286 3293) the Hoare annotation is: true [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 3286 3293) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point L3290(line 3290) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L446 ceAbstractionStarter]: At program point L3289-1(line 3289) the Hoare annotation is: true [2019-10-02 04:13:48,155 INFO L446 ceAbstractionStarter]: At program point L3289(line 3289) the Hoare annotation is: true [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 4654 4669) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point L4662(lines 4662 4667) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 4654 4669) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point L4659(line 4659) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point L4659-1(lines 4657 4660) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point L4657(lines 4657 4660) no Hoare annotation was computed. [2019-10-02 04:13:48,155 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 4654 4669) no Hoare annotation was computed. [2019-10-02 04:13:48,156 INFO L443 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4412 4417) no Hoare annotation was computed. [2019-10-02 04:13:48,156 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4412 4417) the Hoare annotation is: true [2019-10-02 04:13:48,156 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4415) no Hoare annotation was computed. [2019-10-02 04:13:48,156 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4412 4417) no Hoare annotation was computed. [2019-10-02 04:13:48,156 INFO L443 ceAbstractionStarter]: For program point cdev_initEXIT(lines 5036 5038) no Hoare annotation was computed. [2019-10-02 04:13:48,156 INFO L446 ceAbstractionStarter]: At program point cdev_initENTRY(lines 5036 5038) the Hoare annotation is: true [2019-10-02 04:13:48,156 INFO L443 ceAbstractionStarter]: For program point cdev_initFINAL(lines 5036 5038) no Hoare annotation was computed. [2019-10-02 04:13:48,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_open_lock_of_phantom_deviceFINAL(lines 4815 4829) no Hoare annotation was computed. [2019-10-02 04:13:48,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_open_lock_of_phantom_deviceEXIT(lines 4815 4829) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_open_lock_of_phantom_deviceENTRY(lines 4815 4829) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point L4818(lines 4818 4827) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point L4820(lines 4820 4824) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L446 ceAbstractionStarter]: At program point L3248(line 3248) the Hoare annotation is: true [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point pci_set_drvdataFINAL(lines 3245 3251) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point L3248-1(line 3248) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L446 ceAbstractionStarter]: At program point pci_set_drvdataENTRY(lines 3245 3251) the Hoare annotation is: true [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point pci_set_drvdataEXIT(lines 3245 3251) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point __dynamic_pr_debugENTRY(lines 4985 4987) no Hoare annotation was computed. [2019-10-02 04:13:48,157 INFO L443 ceAbstractionStarter]: For program point __dynamic_pr_debugEXIT(lines 4985 4987) no Hoare annotation was computed. [2019-10-02 04:13:48,158 INFO L443 ceAbstractionStarter]: For program point __dynamic_pr_debugFINAL(lines 4985 4987) no Hoare annotation was computed. [2019-10-02 04:13:48,158 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4419 4424) no Hoare annotation was computed. [2019-10-02 04:13:48,158 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4419 4424) the Hoare annotation is: true [2019-10-02 04:13:48,158 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4419 4424) no Hoare annotation was computed. [2019-10-02 04:13:48,158 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_open_lock_of_phantom_deviceENTRY(lines 4830 4840) the Hoare annotation is: (let ((.cse4 (= ~ldv_mutex_open_lock_of_phantom_device~0 2)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 ~ldv_mutex_phantom_mutex~0)) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse4 (not (= 2 ~ldv_mutex_phantom_mutex~0)) .cse0 (not (= 1 ~ldv_state_variable_3~0)) .cse1 .cse2 .cse3 .cse5))) [2019-10-02 04:13:48,158 INFO L443 ceAbstractionStarter]: For program point L4833(lines 4833 4836) no Hoare annotation was computed. [2019-10-02 04:13:48,158 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_open_lock_of_phantom_deviceEXIT(lines 4830 4840) no Hoare annotation was computed. [2019-10-02 04:13:48,158 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_open_lock_of_phantom_deviceFINAL(lines 4830 4840) no Hoare annotation was computed. [2019-10-02 04:13:48,159 INFO L439 ceAbstractionStarter]: At program point L4835(line 4835) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 ~ldv_retval_0~0))) (.cse4 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= 1 ~ldv_mutex_phantom_mutex~0)) .cse1 .cse2 .cse3 .cse4) (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) .cse0 (not (= 1 ~ldv_state_variable_3~0)) .cse1 .cse2 .cse3 .cse4))) [2019-10-02 04:13:48,159 INFO L443 ceAbstractionStarter]: For program point L4835-1(lines 4833 4836) no Hoare annotation was computed. [2019-10-02 04:13:48,159 INFO L446 ceAbstractionStarter]: At program point ldv_cdev_del_18ENTRY(lines 4403 4410) the Hoare annotation is: true [2019-10-02 04:13:48,159 INFO L443 ceAbstractionStarter]: For program point ldv_cdev_del_18EXIT(lines 4403 4410) no Hoare annotation was computed. [2019-10-02 04:13:48,159 INFO L446 ceAbstractionStarter]: At program point L4406(line 4406) the Hoare annotation is: true [2019-10-02 04:13:48,159 INFO L443 ceAbstractionStarter]: For program point ldv_cdev_del_18FINAL(lines 4403 4410) no Hoare annotation was computed. [2019-10-02 04:13:48,159 INFO L443 ceAbstractionStarter]: For program point L4406-1(line 4406) no Hoare annotation was computed. [2019-10-02 04:13:48,159 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1FINAL(lines 4259 4266) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point L4262(line 4262) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1ENTRY(lines 4259 4266) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point L4262-1(line 4262) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1EXIT(lines 4259 4266) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point atomic_readFINAL(lines 3076 3081) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point atomic_readEXIT(lines 3076 3081) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L446 ceAbstractionStarter]: At program point atomic_readENTRY(lines 3076 3081) the Hoare annotation is: true [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point pci_request_regionsEXIT(lines 5121 5123) no Hoare annotation was computed. [2019-10-02 04:13:48,160 INFO L446 ceAbstractionStarter]: At program point pci_request_regionsENTRY(lines 5121 5123) the Hoare annotation is: true [2019-10-02 04:13:48,160 INFO L443 ceAbstractionStarter]: For program point pci_request_regionsFINAL(lines 5121 5123) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L446 ceAbstractionStarter]: At program point ioread32ENTRY(lines 5072 5074) the Hoare annotation is: true [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point ioread32FINAL(lines 5072 5074) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point ioread32EXIT(lines 5072 5074) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_phantom_mutexFINAL(lines 4917 4931) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point L4922(lines 4922 4926) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_phantom_mutexENTRY(lines 4917 4931) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point L4920(lines 4920 4929) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_phantom_mutexEXIT(lines 4917 4931) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,161 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-02 04:13:48,162 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,162 INFO L443 ceAbstractionStarter]: For program point compat_ptrEXIT(lines 3177 3182) no Hoare annotation was computed. [2019-10-02 04:13:48,162 INFO L443 ceAbstractionStarter]: For program point compat_ptrFINAL(lines 3177 3182) no Hoare annotation was computed. [2019-10-02 04:13:48,162 INFO L446 ceAbstractionStarter]: At program point compat_ptrENTRY(lines 3177 3182) the Hoare annotation is: true [2019-10-02 04:13:48,162 INFO L446 ceAbstractionStarter]: At program point mutex_lockENTRY(lines 5081 5083) the Hoare annotation is: true [2019-10-02 04:13:48,162 INFO L443 ceAbstractionStarter]: For program point mutex_lockFINAL(lines 5081 5083) no Hoare annotation was computed. [2019-10-02 04:13:48,162 INFO L443 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 5081 5083) no Hoare annotation was computed. [2019-10-02 04:13:48,162 INFO L446 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 3140 3145) the Hoare annotation is: true [2019-10-02 04:13:48,162 INFO L443 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 3140 3145) no Hoare annotation was computed. [2019-10-02 04:13:48,162 INFO L443 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 3140 3145) no Hoare annotation was computed. [2019-10-02 04:13:48,163 INFO L446 ceAbstractionStarter]: At program point L3264(line 3264) the Hoare annotation is: true [2019-10-02 04:13:48,163 INFO L446 ceAbstractionStarter]: At program point L3264-1(line 3264) the Hoare annotation is: true [2019-10-02 04:13:48,163 INFO L443 ceAbstractionStarter]: For program point L3275(lines 3275 3279) no Hoare annotation was computed. [2019-10-02 04:13:48,163 INFO L446 ceAbstractionStarter]: At program point L3275-2(lines 3275 3279) the Hoare annotation is: true [2019-10-02 04:13:48,163 INFO L446 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 3254 3285) the Hoare annotation is: true [2019-10-02 04:13:48,163 INFO L443 ceAbstractionStarter]: For program point L3271-1(line 3271) no Hoare annotation was computed. [2019-10-02 04:13:48,163 INFO L446 ceAbstractionStarter]: At program point L3271(line 3271) the Hoare annotation is: true [2019-10-02 04:13:48,163 INFO L443 ceAbstractionStarter]: For program point L3269-1(line 3269) no Hoare annotation was computed. [2019-10-02 04:13:48,163 INFO L446 ceAbstractionStarter]: At program point L3269(line 3269) the Hoare annotation is: true [2019-10-02 04:13:48,163 INFO L443 ceAbstractionStarter]: For program point L3267-1(line 3267) no Hoare annotation was computed. [2019-10-02 04:13:48,163 INFO L446 ceAbstractionStarter]: At program point L3267(line 3267) the Hoare annotation is: true [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 3254 3285) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point L3265(line 3265) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point L3280(line 3280) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point copy_from_userFINAL(lines 3254 3285) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L446 ceAbstractionStarter]: At program point L3274(line 3274) the Hoare annotation is: true [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point L3274-1(line 3274) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point L3270(lines 3270 3281) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point L3270-2(lines 3266 3282) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point L3266(lines 3266 3282) no Hoare annotation was computed. [2019-10-02 04:13:48,164 INFO L443 ceAbstractionStarter]: For program point L4641(lines 4641 4644) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 4638 4653) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 4638 4653) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 4638 4653) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point L4646(lines 4646 4651) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point L4643-1(lines 4641 4644) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point L4718(lines 4718 4722) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 4713 4727) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point L4716(lines 4716 4725) no Hoare annotation was computed. [2019-10-02 04:13:48,165 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 4713 4727) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 4713 4727) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point L3298-2(lines 3298 3303) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point L3298-4(lines 3294 3306) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L446 ceAbstractionStarter]: At program point poll_waitENTRY(lines 3294 3306) the Hoare annotation is: true [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point poll_waitEXIT(lines 3294 3306) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point L3301-1(line 3301) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L446 ceAbstractionStarter]: At program point L3301(line 3301) the Hoare annotation is: true [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point L3298(lines 3298 3300) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point atomic_incEXIT(lines 3089 3095) no Hoare annotation was computed. [2019-10-02 04:13:48,166 INFO L443 ceAbstractionStarter]: For program point atomic_incENTRY(lines 3089 3095) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point atomic_incFINAL(lines 3089 3095) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structEXIT(lines 4465 4475) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point L4470(line 4470) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point L4470-1(lines 4468 4471) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structENTRY(lines 4465 4475) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point L4468(lines 4468 4471) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structFINAL(lines 4465 4475) no Hoare annotation was computed. [2019-10-02 04:13:48,167 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3220 3223) the Hoare annotation is: true [2019-10-02 04:13:48,167 INFO L443 ceAbstractionStarter]: For program point __kmallocFINAL(lines 3220 3223) no Hoare annotation was computed. [2019-10-02 04:13:48,168 INFO L446 ceAbstractionStarter]: At program point L3222(line 3222) the Hoare annotation is: true [2019-10-02 04:13:48,168 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3220 3223) no Hoare annotation was computed. [2019-10-02 04:13:48,168 INFO L443 ceAbstractionStarter]: For program point L3222-1(line 3222) no Hoare annotation was computed. [2019-10-02 04:13:48,168 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 4060 4258) no Hoare annotation was computed. [2019-10-02 04:13:48,168 INFO L443 ceAbstractionStarter]: For program point L4181-1(line 4181) no Hoare annotation was computed. [2019-10-02 04:13:48,168 INFO L439 ceAbstractionStarter]: At program point L4181(line 4181) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,168 INFO L439 ceAbstractionStarter]: At program point L4082(line 4082) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,168 INFO L443 ceAbstractionStarter]: For program point L4082-1(line 4082) no Hoare annotation was computed. [2019-10-02 04:13:48,169 INFO L443 ceAbstractionStarter]: For program point L4198(lines 4198 4206) no Hoare annotation was computed. [2019-10-02 04:13:48,169 INFO L443 ceAbstractionStarter]: For program point L4099(lines 4099 4104) no Hoare annotation was computed. [2019-10-02 04:13:48,169 INFO L443 ceAbstractionStarter]: For program point L4149(line 4149) no Hoare annotation was computed. [2019-10-02 04:13:48,169 INFO L439 ceAbstractionStarter]: At program point L4199(line 4199) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,169 INFO L443 ceAbstractionStarter]: For program point L4199-1(line 4199) no Hoare annotation was computed. [2019-10-02 04:13:48,169 INFO L443 ceAbstractionStarter]: For program point L4232(line 4232) no Hoare annotation was computed. [2019-10-02 04:13:48,169 INFO L439 ceAbstractionStarter]: At program point L4100(line 4100) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,169 INFO L443 ceAbstractionStarter]: For program point L4133(lines 4133 4188) no Hoare annotation was computed. [2019-10-02 04:13:48,170 INFO L443 ceAbstractionStarter]: For program point L4067-1(line 4067) no Hoare annotation was computed. [2019-10-02 04:13:48,170 INFO L439 ceAbstractionStarter]: At program point L4067(line 4067) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,170 INFO L443 ceAbstractionStarter]: For program point L4100-1(line 4100) no Hoare annotation was computed. [2019-10-02 04:13:48,170 INFO L443 ceAbstractionStarter]: For program point L4150(lines 4150 4154) no Hoare annotation was computed. [2019-10-02 04:13:48,170 INFO L443 ceAbstractionStarter]: For program point L4249(line 4249) no Hoare annotation was computed. [2019-10-02 04:13:48,170 INFO L443 ceAbstractionStarter]: For program point L4150-2(lines 4133 4188) no Hoare annotation was computed. [2019-10-02 04:13:48,170 INFO L439 ceAbstractionStarter]: At program point L4117(lines 4066 4257) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,170 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 4060 4258) no Hoare annotation was computed. [2019-10-02 04:13:48,170 INFO L443 ceAbstractionStarter]: For program point L4134(line 4134) no Hoare annotation was computed. [2019-10-02 04:13:48,171 INFO L443 ceAbstractionStarter]: For program point L4233(lines 4233 4240) no Hoare annotation was computed. [2019-10-02 04:13:48,171 INFO L443 ceAbstractionStarter]: For program point L4200(lines 4200 4204) no Hoare annotation was computed. [2019-10-02 04:13:48,171 INFO L443 ceAbstractionStarter]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2019-10-02 04:13:48,171 INFO L439 ceAbstractionStarter]: At program point L4151(line 4151) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,171 INFO L439 ceAbstractionStarter]: At program point L4234(line 4234) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,171 INFO L443 ceAbstractionStarter]: For program point L4168(line 4168) no Hoare annotation was computed. [2019-10-02 04:13:48,171 INFO L443 ceAbstractionStarter]: For program point L4234-1(line 4234) no Hoare annotation was computed. [2019-10-02 04:13:48,171 INFO L443 ceAbstractionStarter]: For program point L4135(lines 4135 4140) no Hoare annotation was computed. [2019-10-02 04:13:48,171 INFO L443 ceAbstractionStarter]: For program point L4218(line 4218) no Hoare annotation was computed. [2019-10-02 04:13:48,172 INFO L443 ceAbstractionStarter]: For program point L4235(lines 4235 4238) no Hoare annotation was computed. [2019-10-02 04:13:48,172 INFO L439 ceAbstractionStarter]: At program point L4136(line 4136) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,172 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 4177) no Hoare annotation was computed. [2019-10-02 04:13:48,172 INFO L443 ceAbstractionStarter]: For program point L4136-1(line 4136) no Hoare annotation was computed. [2019-10-02 04:13:48,172 INFO L443 ceAbstractionStarter]: For program point L4219(lines 4219 4224) no Hoare annotation was computed. [2019-10-02 04:13:48,172 INFO L443 ceAbstractionStarter]: For program point L4186(line 4186) no Hoare annotation was computed. [2019-10-02 04:13:48,172 INFO L439 ceAbstractionStarter]: At program point L4252(lines 4066 4257) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,172 INFO L443 ceAbstractionStarter]: For program point L4219-2(lines 4196 4244) no Hoare annotation was computed. [2019-10-02 04:13:48,172 INFO L443 ceAbstractionStarter]: For program point L4087(line 4087) no Hoare annotation was computed. [2019-10-02 04:13:48,173 INFO L439 ceAbstractionStarter]: At program point L4170(line 4170) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,173 INFO L443 ceAbstractionStarter]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2019-10-02 04:13:48,173 INFO L443 ceAbstractionStarter]: For program point L4220-1(line 4220) no Hoare annotation was computed. [2019-10-02 04:13:48,173 INFO L439 ceAbstractionStarter]: At program point L4220(line 4220) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,173 INFO L443 ceAbstractionStarter]: For program point L4171(lines 4171 4175) no Hoare annotation was computed. [2019-10-02 04:13:48,173 INFO L443 ceAbstractionStarter]: For program point L4106(line 4106) no Hoare annotation was computed. [2019-10-02 04:13:48,173 INFO L443 ceAbstractionStarter]: For program point L4255(line 4255) no Hoare annotation was computed. [2019-10-02 04:13:48,173 INFO L439 ceAbstractionStarter]: At program point L4156(line 4156) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,173 INFO L443 ceAbstractionStarter]: For program point L4123(line 4123) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4156-1(line 4156) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4107(lines 4107 4121) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L439 ceAbstractionStarter]: At program point L4108(line 4108) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4108-1(line 4108) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4075(lines 4075 4251) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4142(line 4142) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4208(line 4208) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4076(line 4076) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4109(lines 4109 4114) no Hoare annotation was computed. [2019-10-02 04:13:48,174 INFO L443 ceAbstractionStarter]: For program point L4109-2(lines 4107 4120) no Hoare annotation was computed. [2019-10-02 04:13:48,175 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 4060 4258) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,175 INFO L443 ceAbstractionStarter]: For program point L4242(line 4242) no Hoare annotation was computed. [2019-10-02 04:13:48,175 INFO L443 ceAbstractionStarter]: For program point L4209(lines 4209 4216) no Hoare annotation was computed. [2019-10-02 04:13:48,175 INFO L443 ceAbstractionStarter]: For program point L4143(lines 4143 4147) no Hoare annotation was computed. [2019-10-02 04:13:48,175 INFO L443 ceAbstractionStarter]: For program point L4077(lines 4077 4092) no Hoare annotation was computed. [2019-10-02 04:13:48,175 INFO L439 ceAbstractionStarter]: At program point L4226(line 4226) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,175 INFO L443 ceAbstractionStarter]: For program point L4193(line 4193) no Hoare annotation was computed. [2019-10-02 04:13:48,175 INFO L443 ceAbstractionStarter]: For program point L4094(line 4094) no Hoare annotation was computed. [2019-10-02 04:13:48,175 INFO L443 ceAbstractionStarter]: For program point L4226-1(line 4226) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L439 ceAbstractionStarter]: At program point L4210(line 4210) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,176 INFO L439 ceAbstractionStarter]: At program point L4144(line 4144) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4210-1(line 4210) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4144-1(line 4144) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4194(lines 4194 4247) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4161(line 4161) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4095(lines 4095 4128) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4211(lines 4211 4214) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4079(lines 4079 4089) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4162(lines 4162 4166) no Hoare annotation was computed. [2019-10-02 04:13:48,176 INFO L443 ceAbstractionStarter]: For program point L4179(line 4179) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4080(line 4080) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4196(lines 4196 4244) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4130(line 4130) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4163-1(line 4163) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L439 ceAbstractionStarter]: At program point L4163(line 4163) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|))) [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4097(lines 4097 4125) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4180(lines 4180 4184) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4081(lines 4081 4085) no Hoare annotation was computed. [2019-10-02 04:13:48,177 INFO L443 ceAbstractionStarter]: For program point L4197(line 4197) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L443 ceAbstractionStarter]: For program point L4098(line 4098) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L443 ceAbstractionStarter]: For program point L4131(lines 4131 4191) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L443 ceAbstractionStarter]: For program point pci_enable_deviceFINAL(lines 5107 5109) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L443 ceAbstractionStarter]: For program point pci_enable_deviceEXIT(lines 5107 5109) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L446 ceAbstractionStarter]: At program point pci_enable_deviceENTRY(lines 5107 5109) the Hoare annotation is: true [2019-10-02 04:13:48,178 INFO L443 ceAbstractionStarter]: For program point L3355-1(line 3355) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L446 ceAbstractionStarter]: At program point L3355(line 3355) the Hoare annotation is: true [2019-10-02 04:13:48,178 INFO L443 ceAbstractionStarter]: For program point L3353(lines 3353 3357) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L443 ceAbstractionStarter]: For program point L3351-1(line 3351) no Hoare annotation was computed. [2019-10-02 04:13:48,178 INFO L446 ceAbstractionStarter]: At program point L3351(line 3351) the Hoare annotation is: true [2019-10-02 04:13:48,179 INFO L443 ceAbstractionStarter]: For program point L3353-2(lines 3347 3357) no Hoare annotation was computed. [2019-10-02 04:13:48,179 INFO L443 ceAbstractionStarter]: For program point L3349-1(line 3349) no Hoare annotation was computed. [2019-10-02 04:13:48,179 INFO L446 ceAbstractionStarter]: At program point L3349(line 3349) the Hoare annotation is: true [2019-10-02 04:13:48,179 INFO L443 ceAbstractionStarter]: For program point L3347(lines 3347 3357) no Hoare annotation was computed. [2019-10-02 04:13:48,179 INFO L443 ceAbstractionStarter]: For program point L3343(lines 3343 3346) no Hoare annotation was computed. [2019-10-02 04:13:48,179 INFO L443 ceAbstractionStarter]: For program point phantom_statusFINAL(lines 3332 3361) no Hoare annotation was computed. [2019-10-02 04:13:48,179 INFO L443 ceAbstractionStarter]: For program point L3343-2(lines 3343 3346) no Hoare annotation was computed. [2019-10-02 04:13:48,179 INFO L446 ceAbstractionStarter]: At program point L3354(line 3354) the Hoare annotation is: true [2019-10-02 04:13:48,179 INFO L443 ceAbstractionStarter]: For program point L3354-1(line 3354) no Hoare annotation was computed. [2019-10-02 04:13:48,179 INFO L446 ceAbstractionStarter]: At program point L3350(line 3350) the Hoare annotation is: true [2019-10-02 04:13:48,179 INFO L446 ceAbstractionStarter]: At program point L3348(line 3348) the Hoare annotation is: true [2019-10-02 04:13:48,180 INFO L443 ceAbstractionStarter]: For program point L3350-1(line 3350) no Hoare annotation was computed. [2019-10-02 04:13:48,180 INFO L443 ceAbstractionStarter]: For program point L3348-1(line 3348) no Hoare annotation was computed. [2019-10-02 04:13:48,180 INFO L443 ceAbstractionStarter]: For program point phantom_statusEXIT(lines 3332 3361) no Hoare annotation was computed. [2019-10-02 04:13:48,180 INFO L446 ceAbstractionStarter]: At program point L3342(line 3342) the Hoare annotation is: true [2019-10-02 04:13:48,180 INFO L446 ceAbstractionStarter]: At program point phantom_statusENTRY(lines 3332 3361) the Hoare annotation is: true [2019-10-02 04:13:48,180 INFO L443 ceAbstractionStarter]: For program point L3342-1(line 3342) no Hoare annotation was computed. [2019-10-02 04:13:48,180 INFO L439 ceAbstractionStarter]: At program point L4334(line 4334) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,180 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_9EXIT(lines 4327 4338) no Hoare annotation was computed. [2019-10-02 04:13:48,181 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_9ENTRY(lines 4327 4338) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,181 INFO L443 ceAbstractionStarter]: For program point L4332-1(line 4332) no Hoare annotation was computed. [2019-10-02 04:13:48,181 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_9FINAL(lines 4327 4338) no Hoare annotation was computed. [2019-10-02 04:13:48,181 INFO L443 ceAbstractionStarter]: For program point L4334-1(line 4334) no Hoare annotation was computed. [2019-10-02 04:13:48,181 INFO L439 ceAbstractionStarter]: At program point L4332(line 4332) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,181 INFO L443 ceAbstractionStarter]: For program point L4775(lines 4775 4778) no Hoare annotation was computed. [2019-10-02 04:13:48,181 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_open_lock_of_phantom_deviceEXIT(lines 4772 4782) no Hoare annotation was computed. [2019-10-02 04:13:48,181 INFO L439 ceAbstractionStarter]: At program point L4777(line 4777) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,181 INFO L443 ceAbstractionStarter]: For program point L4777-1(lines 4775 4778) no Hoare annotation was computed. [2019-10-02 04:13:48,182 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_open_lock_of_phantom_deviceENTRY(lines 4772 4782) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,182 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_open_lock_of_phantom_deviceFINAL(lines 4772 4782) no Hoare annotation was computed. [2019-10-02 04:13:48,182 INFO L446 ceAbstractionStarter]: At program point L3904(line 3904) the Hoare annotation is: true [2019-10-02 04:13:48,182 INFO L443 ceAbstractionStarter]: For program point L3905(line 3905) no Hoare annotation was computed. [2019-10-02 04:13:48,182 INFO L443 ceAbstractionStarter]: For program point L3906-1(line 3906) no Hoare annotation was computed. [2019-10-02 04:13:48,182 INFO L446 ceAbstractionStarter]: At program point L3904-1(line 3904) the Hoare annotation is: true [2019-10-02 04:13:48,182 INFO L443 ceAbstractionStarter]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2019-10-02 04:13:48,182 INFO L439 ceAbstractionStarter]: At program point L3901(line 3901) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,182 INFO L443 ceAbstractionStarter]: For program point phantom_removeFINAL(lines 3896 3918) no Hoare annotation was computed. [2019-10-02 04:13:48,183 INFO L439 ceAbstractionStarter]: At program point L3915(line 3915) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,183 INFO L439 ceAbstractionStarter]: At program point L3912(line 3912) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,183 INFO L439 ceAbstractionStarter]: At program point phantom_removeENTRY(lines 3896 3918) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_phantom_mutex~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 |old(~ldv_state_variable_3~0)|)) (= ~ldv_state_variable_3~0 0) .cse4 .cse5) (or .cse0 (not (= 1 |old(~ldv_state_variable_3~0)|)) .cse1 .cse2 .cse3 (= ~ldv_state_variable_3~0 1) .cse4 .cse5))) [2019-10-02 04:13:48,183 INFO L443 ceAbstractionStarter]: For program point L3913(line 3913) no Hoare annotation was computed. [2019-10-02 04:13:48,183 INFO L439 ceAbstractionStarter]: At program point L3910(line 3910) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,183 INFO L443 ceAbstractionStarter]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2019-10-02 04:13:48,183 INFO L443 ceAbstractionStarter]: For program point phantom_removeEXIT(lines 3896 3918) no Hoare annotation was computed. [2019-10-02 04:13:48,184 INFO L439 ceAbstractionStarter]: At program point L3911(line 3911) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,184 INFO L439 ceAbstractionStarter]: At program point L3912-1(line 3912) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,184 INFO L439 ceAbstractionStarter]: At program point L3908(line 3908) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,184 INFO L443 ceAbstractionStarter]: For program point L3909-1(line 3909) no Hoare annotation was computed. [2019-10-02 04:13:48,184 INFO L439 ceAbstractionStarter]: At program point L3909(line 3909) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,184 INFO L443 ceAbstractionStarter]: For program point L3910-1(line 3910) no Hoare annotation was computed. [2019-10-02 04:13:48,184 INFO L439 ceAbstractionStarter]: At program point L3906(line 3906) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,184 INFO L443 ceAbstractionStarter]: For program point L3907-1(line 3907) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L439 ceAbstractionStarter]: At program point L3907(line 3907) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_state_variable_3~0 0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point L3908-1(line 3908) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point L4686(line 4686) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 4681 4696) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point L4689(lines 4689 4694) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 4681 4696) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 4681 4696) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point L4686-1(lines 4684 4687) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point L4684(lines 4684 4687) no Hoare annotation was computed. [2019-10-02 04:13:48,185 INFO L443 ceAbstractionStarter]: For program point L3649-1(line 3649) no Hoare annotation was computed. [2019-10-02 04:13:48,186 INFO L439 ceAbstractionStarter]: At program point L3649(line 3649) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,186 INFO L443 ceAbstractionStarter]: For program point L3647-1(line 3647) no Hoare annotation was computed. [2019-10-02 04:13:48,186 INFO L439 ceAbstractionStarter]: At program point L3647(line 3647) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,186 INFO L443 ceAbstractionStarter]: For program point phantom_releaseEXIT(lines 3643 3654) no Hoare annotation was computed. [2019-10-02 04:13:48,186 INFO L439 ceAbstractionStarter]: At program point phantom_releaseENTRY(lines 3643 3654) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,186 INFO L443 ceAbstractionStarter]: For program point L3651-1(line 3651) no Hoare annotation was computed. [2019-10-02 04:13:48,186 INFO L439 ceAbstractionStarter]: At program point L3651(line 3651) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 0 ~ldv_retval_0~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,186 INFO L443 ceAbstractionStarter]: For program point phantom_releaseFINAL(lines 3643 3654) no Hoare annotation was computed. [2019-10-02 04:13:48,186 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_open_lock_of_phantom_deviceEXIT(lines 4799 4814) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_open_lock_of_phantom_deviceENTRY(lines 4799 4814) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_open_lock_of_phantom_deviceFINAL(lines 4799 4814) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point L4807(lines 4807 4811) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point L4804-1(lines 4802 4805) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point L4802(lines 4802 4805) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point L4804(line 4804) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point _copy_to_userEXIT(lines 5009 5011) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L446 ceAbstractionStarter]: At program point _copy_to_userENTRY(lines 5009 5011) the Hoare annotation is: true [2019-10-02 04:13:48,187 INFO L443 ceAbstractionStarter]: For program point _copy_to_userFINAL(lines 5009 5011) no Hoare annotation was computed. [2019-10-02 04:13:48,187 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_8ENTRY(lines 4319 4326) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_mutex_phantom_mutex~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,188 INFO L439 ceAbstractionStarter]: At program point L4322-1(line 4322) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,188 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8EXIT(lines 4319 4326) no Hoare annotation was computed. [2019-10-02 04:13:48,188 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8FINAL(lines 4319 4326) no Hoare annotation was computed. [2019-10-02 04:13:48,188 INFO L439 ceAbstractionStarter]: At program point L4322(line 4322) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_mutex_phantom_mutex~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,188 INFO L443 ceAbstractionStarter]: For program point L3681(lines 3681 3689) no Hoare annotation was computed. [2019-10-02 04:13:48,188 INFO L443 ceAbstractionStarter]: For program point L3675(lines 3675 3679) no Hoare annotation was computed. [2019-10-02 04:13:48,188 INFO L446 ceAbstractionStarter]: At program point L3675-2(lines 3675 3679) the Hoare annotation is: true [2019-10-02 04:13:48,188 INFO L446 ceAbstractionStarter]: At program point phantom_pollENTRY(lines 3655 3704) the Hoare annotation is: true [2019-10-02 04:13:48,188 INFO L446 ceAbstractionStarter]: At program point L3698(line 3698) the Hoare annotation is: true [2019-10-02 04:13:48,189 INFO L446 ceAbstractionStarter]: At program point L3696(line 3696) the Hoare annotation is: true [2019-10-02 04:13:48,189 INFO L443 ceAbstractionStarter]: For program point L3698-1(line 3698) no Hoare annotation was computed. [2019-10-02 04:13:48,189 INFO L443 ceAbstractionStarter]: For program point phantom_pollFINAL(lines 3655 3704) no Hoare annotation was computed. [2019-10-02 04:13:48,189 INFO L443 ceAbstractionStarter]: For program point L3696-1(line 3696) no Hoare annotation was computed. [2019-10-02 04:13:48,189 INFO L446 ceAbstractionStarter]: At program point L3684(line 3684) the Hoare annotation is: true [2019-10-02 04:13:48,189 INFO L443 ceAbstractionStarter]: For program point L3684-1(line 3684) no Hoare annotation was computed. [2019-10-02 04:13:48,189 INFO L443 ceAbstractionStarter]: For program point L3680(line 3680) no Hoare annotation was computed. [2019-10-02 04:13:48,189 INFO L446 ceAbstractionStarter]: At program point L3676(line 3676) the Hoare annotation is: true [2019-10-02 04:13:48,189 INFO L446 ceAbstractionStarter]: At program point L3674(line 3674) the Hoare annotation is: true [2019-10-02 04:13:48,189 INFO L443 ceAbstractionStarter]: For program point L3676-1(line 3676) no Hoare annotation was computed. [2019-10-02 04:13:48,189 INFO L443 ceAbstractionStarter]: For program point L3674-1(line 3674) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point L3697(lines 3697 3701) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point L3697-2(lines 3697 3701) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point phantom_pollEXIT(lines 3655 3704) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point L3685(lines 3685 3688) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point L3685-2(lines 3681 3689) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 5022 5024) the Hoare annotation is: true [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreFINAL(lines 5022 5024) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 5022 5024) no Hoare annotation was computed. [2019-10-02 04:13:48,190 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3EXIT(lines 4275 4282) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point L4278(line 4278) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3ENTRY(lines 4275 4282) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3FINAL(lines 4275 4282) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point L4278-1(line 4278) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 4579 4594) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point L4587(lines 4587 4592) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 4579 4594) no Hoare annotation was computed. [2019-10-02 04:13:48,191 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockFINAL(lines 4579 4594) no Hoare annotation was computed. [2019-10-02 04:13:48,192 INFO L443 ceAbstractionStarter]: For program point L4584-1(lines 4582 4585) no Hoare annotation was computed. [2019-10-02 04:13:48,192 INFO L443 ceAbstractionStarter]: For program point L4582(lines 4582 4585) no Hoare annotation was computed. [2019-10-02 04:13:48,192 INFO L443 ceAbstractionStarter]: For program point L4584(line 4584) no Hoare annotation was computed. [2019-10-02 04:13:48,192 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5EXIT(lines 4291 4298) no Hoare annotation was computed. [2019-10-02 04:13:48,192 INFO L443 ceAbstractionStarter]: For program point L4294(line 4294) no Hoare annotation was computed. [2019-10-02 04:13:48,192 INFO L443 ceAbstractionStarter]: For program point L4294-1(line 4294) no Hoare annotation was computed. [2019-10-02 04:13:48,192 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5ENTRY(lines 4291 4298) no Hoare annotation was computed. [2019-10-02 04:13:48,193 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5FINAL(lines 4291 4298) no Hoare annotation was computed. [2019-10-02 04:13:48,193 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,193 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,193 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-10-02 04:13:48,194 INFO L443 ceAbstractionStarter]: For program point L4791(lines 4791 4796) no Hoare annotation was computed. [2019-10-02 04:13:48,194 INFO L443 ceAbstractionStarter]: For program point L4788-1(lines 4786 4789) no Hoare annotation was computed. [2019-10-02 04:13:48,194 INFO L443 ceAbstractionStarter]: For program point L4786(lines 4786 4789) no Hoare annotation was computed. [2019-10-02 04:13:48,194 INFO L443 ceAbstractionStarter]: For program point L4788(line 4788) no Hoare annotation was computed. [2019-10-02 04:13:48,194 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_open_lock_of_phantom_deviceFINAL(lines 4783 4798) no Hoare annotation was computed. [2019-10-02 04:13:48,194 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_open_lock_of_phantom_deviceENTRY(lines 4783 4798) no Hoare annotation was computed. [2019-10-02 04:13:48,194 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_open_lock_of_phantom_deviceEXIT(lines 4783 4798) no Hoare annotation was computed. [2019-10-02 04:13:48,195 INFO L443 ceAbstractionStarter]: For program point pci_get_drvdataFINAL(lines 3238 3244) no Hoare annotation was computed. [2019-10-02 04:13:48,195 INFO L443 ceAbstractionStarter]: For program point pci_get_drvdataEXIT(lines 3238 3244) no Hoare annotation was computed. [2019-10-02 04:13:48,195 INFO L443 ceAbstractionStarter]: For program point L3241-1(line 3241) no Hoare annotation was computed. [2019-10-02 04:13:48,195 INFO L446 ceAbstractionStarter]: At program point pci_get_drvdataENTRY(lines 3238 3244) the Hoare annotation is: true [2019-10-02 04:13:48,195 INFO L446 ceAbstractionStarter]: At program point L3241(line 3241) the Hoare annotation is: true [2019-10-02 04:13:48,195 INFO L443 ceAbstractionStarter]: For program point __wake_upEXIT(lines 5001 5003) no Hoare annotation was computed. [2019-10-02 04:13:48,195 INFO L443 ceAbstractionStarter]: For program point __wake_upENTRY(lines 5001 5003) no Hoare annotation was computed. [2019-10-02 04:13:48,196 INFO L443 ceAbstractionStarter]: For program point __wake_upFINAL(lines 5001 5003) no Hoare annotation was computed. [2019-10-02 04:13:48,196 INFO L446 ceAbstractionStarter]: At program point iowrite32ENTRY(lines 5075 5077) the Hoare annotation is: true [2019-10-02 04:13:48,196 INFO L443 ceAbstractionStarter]: For program point iowrite32FINAL(lines 5075 5077) no Hoare annotation was computed. [2019-10-02 04:13:48,196 INFO L443 ceAbstractionStarter]: For program point iowrite32EXIT(lines 5075 5077) no Hoare annotation was computed. [2019-10-02 04:13:48,196 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structENTRY(lines 4433 4448) no Hoare annotation was computed. [2019-10-02 04:13:48,197 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structFINAL(lines 4433 4448) no Hoare annotation was computed. [2019-10-02 04:13:48,197 INFO L443 ceAbstractionStarter]: For program point L4438(line 4438) no Hoare annotation was computed. [2019-10-02 04:13:48,197 INFO L443 ceAbstractionStarter]: For program point L4441(lines 4441 4446) no Hoare annotation was computed. [2019-10-02 04:13:48,197 INFO L443 ceAbstractionStarter]: For program point L4438-1(lines 4436 4439) no Hoare annotation was computed. [2019-10-02 04:13:48,197 INFO L443 ceAbstractionStarter]: For program point L4436(lines 4436 4439) no Hoare annotation was computed. [2019-10-02 04:13:48,197 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structEXIT(lines 4433 4448) no Hoare annotation was computed. [2019-10-02 04:13:48,198 INFO L443 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 3063 3068) no Hoare annotation was computed. [2019-10-02 04:13:48,198 INFO L446 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 3063 3068) the Hoare annotation is: true [2019-10-02 04:13:48,198 INFO L443 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 3063 3068) no Hoare annotation was computed. [2019-10-02 04:13:48,198 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 3206 3209) no Hoare annotation was computed. [2019-10-02 04:13:48,198 INFO L446 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 3206 3209) the Hoare annotation is: true [2019-10-02 04:13:48,199 INFO L443 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 3206 3209) no Hoare annotation was computed. [2019-10-02 04:13:48,199 INFO L446 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 3160 3166) the Hoare annotation is: true [2019-10-02 04:13:48,199 INFO L446 ceAbstractionStarter]: At program point L3163(line 3163) the Hoare annotation is: true [2019-10-02 04:13:48,199 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 3160 3166) no Hoare annotation was computed. [2019-10-02 04:13:48,199 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 3160 3166) no Hoare annotation was computed. [2019-10-02 04:13:48,200 INFO L446 ceAbstractionStarter]: At program point mutex_lock_interruptibleENTRY(lines 5085 5087) the Hoare annotation is: true [2019-10-02 04:13:48,200 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptibleFINAL(lines 5085 5087) no Hoare annotation was computed. [2019-10-02 04:13:48,200 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptibleEXIT(lines 5085 5087) no Hoare annotation was computed. [2019-10-02 04:13:48,200 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlockFINAL(lines 5019 5021) no Hoare annotation was computed. [2019-10-02 04:13:48,200 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlockEXIT(lines 5019 5021) no Hoare annotation was computed. [2019-10-02 04:13:48,200 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlockENTRY(lines 5019 5021) no Hoare annotation was computed. [2019-10-02 04:13:48,200 INFO L443 ceAbstractionStarter]: For program point cdev_addFINAL(lines 5030 5032) no Hoare annotation was computed. [2019-10-02 04:13:48,200 INFO L446 ceAbstractionStarter]: At program point cdev_addENTRY(lines 5030 5032) the Hoare annotation is: true [2019-10-02 04:13:48,201 INFO L443 ceAbstractionStarter]: For program point cdev_addEXIT(lines 5030 5032) no Hoare annotation was computed. [2019-10-02 04:13:48,201 INFO L443 ceAbstractionStarter]: For program point L4614(lines 4614 4623) no Hoare annotation was computed. [2019-10-02 04:13:48,201 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 4611 4625) no Hoare annotation was computed. [2019-10-02 04:13:48,201 INFO L443 ceAbstractionStarter]: For program point L4616(lines 4616 4620) no Hoare annotation was computed. [2019-10-02 04:13:48,201 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 4611 4625) no Hoare annotation was computed. [2019-10-02 04:13:48,201 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockFINAL(lines 4611 4625) no Hoare annotation was computed. [2019-10-02 04:13:48,201 INFO L446 ceAbstractionStarter]: At program point L4398(line 4398) the Hoare annotation is: true [2019-10-02 04:13:48,202 INFO L443 ceAbstractionStarter]: For program point ldv_cdev_init_17EXIT(lines 4395 4402) no Hoare annotation was computed. [2019-10-02 04:13:48,202 INFO L443 ceAbstractionStarter]: For program point L4398-1(line 4398) no Hoare annotation was computed. [2019-10-02 04:13:48,202 INFO L446 ceAbstractionStarter]: At program point ldv_cdev_init_17ENTRY(lines 4395 4402) the Hoare annotation is: true [2019-10-02 04:13:48,202 INFO L443 ceAbstractionStarter]: For program point ldv_cdev_init_17FINAL(lines 4395 4402) no Hoare annotation was computed. [2019-10-02 04:13:48,202 INFO L443 ceAbstractionStarter]: For program point L4479(lines 4479 4482) no Hoare annotation was computed. [2019-10-02 04:13:48,202 INFO L443 ceAbstractionStarter]: For program point L4481(line 4481) no Hoare annotation was computed. [2019-10-02 04:13:48,202 INFO L443 ceAbstractionStarter]: For program point L4481-1(lines 4479 4482) no Hoare annotation was computed. [2019-10-02 04:13:48,203 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structFINAL(lines 4476 4491) no Hoare annotation was computed. [2019-10-02 04:13:48,203 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structEXIT(lines 4476 4491) no Hoare annotation was computed. [2019-10-02 04:13:48,203 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structENTRY(lines 4476 4491) no Hoare annotation was computed. [2019-10-02 04:13:48,203 INFO L443 ceAbstractionStarter]: For program point L4484(lines 4484 4489) no Hoare annotation was computed. [2019-10-02 04:13:48,203 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 5058 5060) no Hoare annotation was computed. [2019-10-02 04:13:48,203 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 5058 5060) no Hoare annotation was computed. [2019-10-02 04:13:48,204 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 5058 5060) the Hoare annotation is: true [2019-10-02 04:13:48,204 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2EXIT(lines 4267 4274) no Hoare annotation was computed. [2019-10-02 04:13:48,204 INFO L443 ceAbstractionStarter]: For program point L4270(line 4270) no Hoare annotation was computed. [2019-10-02 04:13:48,204 INFO L443 ceAbstractionStarter]: For program point L4270-1(line 4270) no Hoare annotation was computed. [2019-10-02 04:13:48,204 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2ENTRY(lines 4267 4274) no Hoare annotation was computed. [2019-10-02 04:13:48,204 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2FINAL(lines 4267 4274) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point L4286(line 4286) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_4EXIT(lines 4283 4290) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_4ENTRY(lines 4283 4290) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_4FINAL(lines 4283 4290) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7ENTRY(lines 4311 4318) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point L4314(line 4314) no Hoare annotation was computed. [2019-10-02 04:13:48,205 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 4311 4318) no Hoare annotation was computed. [2019-10-02 04:13:48,206 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 4311 4318) no Hoare annotation was computed. [2019-10-02 04:13:48,206 INFO L443 ceAbstractionStarter]: For program point L4314-1(line 4314) no Hoare annotation was computed. [2019-10-02 04:13:48,206 INFO L446 ceAbstractionStarter]: At program point might_faultFINAL(lines 5078 5080) the Hoare annotation is: true [2019-10-02 04:13:48,206 INFO L443 ceAbstractionStarter]: For program point might_faultEXIT(lines 5078 5080) no Hoare annotation was computed. [2019-10-02 04:13:48,207 INFO L443 ceAbstractionStarter]: For program point pci_iounmapFINAL(lines 5114 5116) no Hoare annotation was computed. [2019-10-02 04:13:48,207 INFO L446 ceAbstractionStarter]: At program point pci_iounmapENTRY(lines 5114 5116) the Hoare annotation is: true [2019-10-02 04:13:48,207 INFO L443 ceAbstractionStarter]: For program point pci_iounmapEXIT(lines 5114 5116) no Hoare annotation was computed. [2019-10-02 04:13:48,207 INFO L443 ceAbstractionStarter]: For program point printkFINAL(lines 5128 5130) no Hoare annotation was computed. [2019-10-02 04:13:48,207 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 5128 5130) no Hoare annotation was computed. [2019-10-02 04:13:48,208 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 5128 5130) no Hoare annotation was computed. [2019-10-02 04:13:48,208 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 5148 5150) no Hoare annotation was computed. [2019-10-02 04:13:48,208 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 5148 5150) no Hoare annotation was computed. [2019-10-02 04:13:48,208 INFO L446 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 5148 5150) the Hoare annotation is: true [2019-10-02 04:13:48,208 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_16FINAL(lines 4387 4394) no Hoare annotation was computed. [2019-10-02 04:13:48,209 INFO L439 ceAbstractionStarter]: At program point L4390(line 4390) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,209 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_16ENTRY(lines 4387 4394) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,209 INFO L439 ceAbstractionStarter]: At program point L4390-1(line 4390) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,209 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_16EXIT(lines 4387 4394) no Hoare annotation was computed. [2019-10-02 04:13:48,209 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structEXIT(lines 4492 4508) no Hoare annotation was computed. [2019-10-02 04:13:48,210 INFO L443 ceAbstractionStarter]: For program point L4498(line 4498) no Hoare annotation was computed. [2019-10-02 04:13:48,210 INFO L443 ceAbstractionStarter]: For program point L4501(lines 4501 4505) no Hoare annotation was computed. [2019-10-02 04:13:48,210 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structFINAL(lines 4492 4508) no Hoare annotation was computed. [2019-10-02 04:13:48,210 INFO L443 ceAbstractionStarter]: For program point L4498-1(lines 4496 4499) no Hoare annotation was computed. [2019-10-02 04:13:48,211 INFO L443 ceAbstractionStarter]: For program point L4496(lines 4496 4499) no Hoare annotation was computed. [2019-10-02 04:13:48,211 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structENTRY(lines 4492 4508) no Hoare annotation was computed. [2019-10-02 04:13:48,211 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 4363 4370) no Hoare annotation was computed. [2019-10-02 04:13:48,211 INFO L439 ceAbstractionStarter]: At program point L4366(line 4366) the Hoare annotation is: (or (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,211 INFO L439 ceAbstractionStarter]: At program point L4366-1(line 4366) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_state_variable_3~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,212 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 4363 4370) the Hoare annotation is: (or (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,212 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 4363 4370) no Hoare annotation was computed. [2019-10-02 04:13:48,212 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 4626 4636) no Hoare annotation was computed. [2019-10-02 04:13:48,212 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 4626 4636) no Hoare annotation was computed. [2019-10-02 04:13:48,212 INFO L443 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2019-10-02 04:13:48,212 INFO L443 ceAbstractionStarter]: For program point L4631-1(lines 4629 4632) no Hoare annotation was computed. [2019-10-02 04:13:48,212 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockFINAL(lines 4626 4636) no Hoare annotation was computed. [2019-10-02 04:13:48,213 INFO L443 ceAbstractionStarter]: For program point L4629(lines 4629 4632) no Hoare annotation was computed. [2019-10-02 04:13:48,213 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_14FINAL(lines 4371 4378) no Hoare annotation was computed. [2019-10-02 04:13:48,213 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_14ENTRY(lines 4371 4378) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,213 INFO L439 ceAbstractionStarter]: At program point L4374(line 4374) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,213 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_14EXIT(lines 4371 4378) no Hoare annotation was computed. [2019-10-02 04:13:48,214 INFO L439 ceAbstractionStarter]: At program point L4374-1(line 4374) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_mutex_phantom_mutex~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,214 INFO L439 ceAbstractionStarter]: At program point L4350(line 4350) the Hoare annotation is: (or (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,214 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_11ENTRY(lines 4347 4354) the Hoare annotation is: (or (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,214 INFO L439 ceAbstractionStarter]: At program point L4350-1(line 4350) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (not (= 1 ~ldv_state_variable_3~0)) (not (= 2 |old(~ldv_mutex_open_lock_of_phantom_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,214 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 4347 4354) no Hoare annotation was computed. [2019-10-02 04:13:48,214 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 4347 4354) no Hoare annotation was computed. [2019-10-02 04:13:48,215 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_12ENTRY(lines 4355 4362) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,215 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_12FINAL(lines 4355 4362) no Hoare annotation was computed. [2019-10-02 04:13:48,215 INFO L439 ceAbstractionStarter]: At program point L4358(line 4358) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,215 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_12EXIT(lines 4355 4362) no Hoare annotation was computed. [2019-10-02 04:13:48,215 INFO L439 ceAbstractionStarter]: At program point L4358-1(line 4358) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_mutex_phantom_mutex~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,215 INFO L443 ceAbstractionStarter]: For program point class_create_fileEXIT(lines 5040 5042) no Hoare annotation was computed. [2019-10-02 04:13:48,215 INFO L446 ceAbstractionStarter]: At program point class_create_fileENTRY(lines 5040 5042) the Hoare annotation is: true [2019-10-02 04:13:48,215 INFO L443 ceAbstractionStarter]: For program point class_create_fileFINAL(lines 5040 5042) no Hoare annotation was computed. [2019-10-02 04:13:48,216 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_10ENTRY(lines 4339 4346) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,216 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10FINAL(lines 4339 4346) no Hoare annotation was computed. [2019-10-02 04:13:48,216 INFO L439 ceAbstractionStarter]: At program point L4342(line 4342) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,216 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10EXIT(lines 4339 4346) no Hoare annotation was computed. [2019-10-02 04:13:48,216 INFO L439 ceAbstractionStarter]: At program point L4342-1(line 4342) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (= ~ldv_mutex_phantom_mutex~0 1) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,216 INFO L443 ceAbstractionStarter]: For program point dev_errFINAL(lines 5050 5052) no Hoare annotation was computed. [2019-10-02 04:13:48,216 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 5050 5052) no Hoare annotation was computed. [2019-10-02 04:13:48,216 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 5050 5052) no Hoare annotation was computed. [2019-10-02 04:13:48,217 INFO L446 ceAbstractionStarter]: At program point __pci_register_driverENTRY(lines 4995 4997) the Hoare annotation is: true [2019-10-02 04:13:48,217 INFO L443 ceAbstractionStarter]: For program point __pci_register_driverFINAL(lines 4995 4997) no Hoare annotation was computed. [2019-10-02 04:13:48,217 INFO L443 ceAbstractionStarter]: For program point __pci_register_driverEXIT(lines 4995 4997) no Hoare annotation was computed. [2019-10-02 04:13:48,217 INFO L446 ceAbstractionStarter]: At program point L3777(lines 3766 3783) the Hoare annotation is: true [2019-10-02 04:13:48,217 INFO L446 ceAbstractionStarter]: At program point L3775(lines 3766 3783) the Hoare annotation is: true [2019-10-02 04:13:48,217 INFO L443 ceAbstractionStarter]: For program point L3770(lines 3770 3773) no Hoare annotation was computed. [2019-10-02 04:13:48,217 INFO L446 ceAbstractionStarter]: At program point phantom_get_freeENTRY(lines 3764 3784) the Hoare annotation is: true [2019-10-02 04:13:48,217 INFO L443 ceAbstractionStarter]: For program point phantom_get_freeEXIT(lines 3764 3784) no Hoare annotation was computed. [2019-10-02 04:13:48,217 INFO L443 ceAbstractionStarter]: For program point phantom_get_freeFINAL(lines 3764 3784) no Hoare annotation was computed. [2019-10-02 04:13:48,218 INFO L446 ceAbstractionStarter]: At program point L3779(lines 3766 3783) the Hoare annotation is: true [2019-10-02 04:13:48,218 INFO L443 ceAbstractionStarter]: For program point phantom_suspendEXIT(lines 3919 3930) no Hoare annotation was computed. [2019-10-02 04:13:48,218 INFO L446 ceAbstractionStarter]: At program point L3926(line 3926) the Hoare annotation is: true [2019-10-02 04:13:48,218 INFO L443 ceAbstractionStarter]: For program point L3927-1(line 3927) no Hoare annotation was computed. [2019-10-02 04:13:48,218 INFO L446 ceAbstractionStarter]: At program point L3927(line 3927) the Hoare annotation is: true [2019-10-02 04:13:48,218 INFO L446 ceAbstractionStarter]: At program point phantom_suspendENTRY(lines 3919 3930) the Hoare annotation is: true [2019-10-02 04:13:48,218 INFO L443 ceAbstractionStarter]: For program point L3925-1(line 3925) no Hoare annotation was computed. [2019-10-02 04:13:48,218 INFO L443 ceAbstractionStarter]: For program point phantom_suspendFINAL(lines 3919 3930) no Hoare annotation was computed. [2019-10-02 04:13:48,218 INFO L446 ceAbstractionStarter]: At program point L3925(line 3925) the Hoare annotation is: true [2019-10-02 04:13:48,218 INFO L443 ceAbstractionStarter]: For program point L3926-1(line 3926) no Hoare annotation was computed. [2019-10-02 04:13:48,218 INFO L443 ceAbstractionStarter]: For program point L3923-1(line 3923) no Hoare annotation was computed. [2019-10-02 04:13:48,219 INFO L446 ceAbstractionStarter]: At program point L3923(line 3923) the Hoare annotation is: true [2019-10-02 04:13:48,219 INFO L443 ceAbstractionStarter]: For program point __mutex_initFINAL(lines 4991 4993) no Hoare annotation was computed. [2019-10-02 04:13:48,219 INFO L443 ceAbstractionStarter]: For program point __mutex_initEXIT(lines 4991 4993) no Hoare annotation was computed. [2019-10-02 04:13:48,219 INFO L446 ceAbstractionStarter]: At program point __mutex_initENTRY(lines 4991 4993) the Hoare annotation is: true [2019-10-02 04:13:48,219 INFO L443 ceAbstractionStarter]: For program point unregister_chrdev_regionFINAL(lines 5142 5144) no Hoare annotation was computed. [2019-10-02 04:13:48,219 INFO L443 ceAbstractionStarter]: For program point unregister_chrdev_regionEXIT(lines 5142 5144) no Hoare annotation was computed. [2019-10-02 04:13:48,219 INFO L446 ceAbstractionStarter]: At program point unregister_chrdev_regionENTRY(lines 5142 5144) the Hoare annotation is: true [2019-10-02 04:13:48,219 INFO L443 ceAbstractionStarter]: For program point L3234-1(line 3234) no Hoare annotation was computed. [2019-10-02 04:13:48,219 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 3231 3237) no Hoare annotation was computed. [2019-10-02 04:13:48,219 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 3231 3237) the Hoare annotation is: true [2019-10-02 04:13:48,220 INFO L443 ceAbstractionStarter]: For program point kzallocFINAL(lines 3231 3237) no Hoare annotation was computed. [2019-10-02 04:13:48,220 INFO L446 ceAbstractionStarter]: At program point L3234(line 3234) the Hoare annotation is: true [2019-10-02 04:13:48,220 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 3224 3230) the Hoare annotation is: true [2019-10-02 04:13:48,220 INFO L443 ceAbstractionStarter]: For program point L3227-1(line 3227) no Hoare annotation was computed. [2019-10-02 04:13:48,220 INFO L446 ceAbstractionStarter]: At program point L3227(line 3227) the Hoare annotation is: true [2019-10-02 04:13:48,220 INFO L443 ceAbstractionStarter]: For program point kmallocFINAL(lines 3224 3230) no Hoare annotation was computed. [2019-10-02 04:13:48,220 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 3224 3230) no Hoare annotation was computed. [2019-10-02 04:13:48,220 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveFINAL(lines 5016 5018) no Hoare annotation was computed. [2019-10-02 04:13:48,220 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 5016 5018) no Hoare annotation was computed. [2019-10-02 04:13:48,220 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lock_irqsaveENTRY(lines 5016 5018) the Hoare annotation is: true [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point spin_lockENTRY(lines 3146 3152) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point L3149(line 3149) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point spin_lockFINAL(lines 3146 3152) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point spin_lockEXIT(lines 3146 3152) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point no_llseekEXIT(lines 5096 5098) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L446 ceAbstractionStarter]: At program point no_llseekENTRY(lines 5096 5098) the Hoare annotation is: true [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point no_llseekFINAL(lines 5096 5098) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point device_destroyFINAL(lines 5065 5067) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point device_destroyEXIT(lines 5065 5067) no Hoare annotation was computed. [2019-10-02 04:13:48,221 INFO L446 ceAbstractionStarter]: At program point device_destroyENTRY(lines 5065 5067) the Hoare annotation is: true [2019-10-02 04:13:48,221 INFO L443 ceAbstractionStarter]: For program point L4731(lines 4731 4734) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point L4733-1(lines 4731 4734) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 4728 4738) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 4728 4738) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 4728 4738) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L446 ceAbstractionStarter]: At program point __init_waitqueue_headENTRY(lines 4988 4990) the Hoare annotation is: true [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point __init_waitqueue_headFINAL(lines 4988 4990) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point __init_waitqueue_headEXIT(lines 4988 4990) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structEXIT(lines 4449 4464) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structENTRY(lines 4449 4464) no Hoare annotation was computed. [2019-10-02 04:13:48,222 INFO L443 ceAbstractionStarter]: For program point L4454(line 4454) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point L4457(lines 4457 4462) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structFINAL(lines 4449 4464) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point L4454-1(lines 4452 4455) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point L4452(lines 4452 4455) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_fmtEXIT(lines 5145 5147) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_fmtENTRY(lines 5145 5147) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_fmtFINAL(lines 5145 5147) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point spin_unlockENTRY(lines 3153 3159) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 3153 3159) no Hoare annotation was computed. [2019-10-02 04:13:48,223 INFO L443 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 3153 3159) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point L3156(line 3156) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lockENTRY(lines 5012 5014) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lockFINAL(lines 5012 5014) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lockEXIT(lines 5012 5014) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point show_class_attr_stringFINAL(lines 5136 5138) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L446 ceAbstractionStarter]: At program point show_class_attr_stringENTRY(lines 5136 5138) the Hoare annotation is: true [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point show_class_attr_stringEXIT(lines 5136 5138) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L446 ceAbstractionStarter]: At program point nonseekable_openENTRY(lines 5100 5102) the Hoare annotation is: true [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point nonseekable_openFINAL(lines 5100 5102) no Hoare annotation was computed. [2019-10-02 04:13:48,224 INFO L443 ceAbstractionStarter]: For program point nonseekable_openEXIT(lines 5100 5102) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point L4603(lines 4603 4607) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point L4600-1(lines 4598 4601) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point L4598(lines 4598 4601) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point L4600(line 4600) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 4595 4610) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 4595 4610) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 4595 4610) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 4425 4431) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 4425 4431) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 4425 4431) no Hoare annotation was computed. [2019-10-02 04:13:48,225 INFO L446 ceAbstractionStarter]: At program point request_threaded_irqENTRY(lines 5132 5134) the Hoare annotation is: true [2019-10-02 04:13:48,226 INFO L443 ceAbstractionStarter]: For program point request_threaded_irqFINAL(lines 5132 5134) no Hoare annotation was computed. [2019-10-02 04:13:48,226 INFO L443 ceAbstractionStarter]: For program point request_threaded_irqEXIT(lines 5132 5134) no Hoare annotation was computed. [2019-10-02 04:13:48,226 INFO L443 ceAbstractionStarter]: For program point device_createEXIT(lines 5062 5064) no Hoare annotation was computed. [2019-10-02 04:13:48,226 INFO L443 ceAbstractionStarter]: For program point device_createENTRY(lines 5062 5064) no Hoare annotation was computed. [2019-10-02 04:13:48,226 INFO L443 ceAbstractionStarter]: For program point device_createFINAL(lines 5062 5064) no Hoare annotation was computed. [2019-10-02 04:13:48,226 INFO L443 ceAbstractionStarter]: For program point L5063(line 5063) no Hoare annotation was computed. [2019-10-02 04:13:48,226 INFO L443 ceAbstractionStarter]: For program point L5063-1(line 5063) no Hoare annotation was computed. [2019-10-02 04:13:48,226 INFO L439 ceAbstractionStarter]: At program point L4959(line 4959) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,227 INFO L443 ceAbstractionStarter]: For program point L4959-1(lines 4956 4978) no Hoare annotation was computed. [2019-10-02 04:13:48,227 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 4954 4979) no Hoare annotation was computed. [2019-10-02 04:13:48,227 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 4954 4979) the Hoare annotation is: true [2019-10-02 04:13:48,227 INFO L439 ceAbstractionStarter]: At program point L4975(line 4975) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,227 INFO L443 ceAbstractionStarter]: For program point L4975-1(lines 4954 4979) no Hoare annotation was computed. [2019-10-02 04:13:48,227 INFO L439 ceAbstractionStarter]: At program point L4971(line 4971) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,227 INFO L443 ceAbstractionStarter]: For program point L4971-1(lines 4956 4978) no Hoare annotation was computed. [2019-10-02 04:13:48,227 INFO L439 ceAbstractionStarter]: At program point L4967(line 4967) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,227 INFO L443 ceAbstractionStarter]: For program point L4967-1(lines 4956 4978) no Hoare annotation was computed. [2019-10-02 04:13:48,228 INFO L439 ceAbstractionStarter]: At program point L4963(line 4963) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_phantom_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,228 INFO L443 ceAbstractionStarter]: For program point L4963-1(lines 4956 4978) no Hoare annotation was computed. [2019-10-02 04:13:48,228 INFO L443 ceAbstractionStarter]: For program point _copy_from_userEXIT(lines 5005 5007) no Hoare annotation was computed. [2019-10-02 04:13:48,228 INFO L446 ceAbstractionStarter]: At program point _copy_from_userENTRY(lines 5005 5007) the Hoare annotation is: true [2019-10-02 04:13:48,228 INFO L443 ceAbstractionStarter]: For program point _copy_from_userFINAL(lines 5005 5007) no Hoare annotation was computed. [2019-10-02 04:13:48,228 INFO L443 ceAbstractionStarter]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2019-10-02 04:13:48,228 INFO L446 ceAbstractionStarter]: At program point L3937(line 3937) the Hoare annotation is: true [2019-10-02 04:13:48,228 INFO L443 ceAbstractionStarter]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2019-10-02 04:13:48,228 INFO L446 ceAbstractionStarter]: At program point L3935(line 3935) the Hoare annotation is: true [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point phantom_resumeEXIT(lines 3931 3940) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point phantom_resumeFINAL(lines 3931 3940) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L446 ceAbstractionStarter]: At program point phantom_resumeENTRY(lines 3931 3940) the Hoare annotation is: true [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point L4702(line 4702) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point L4705(lines 4705 4709) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point L4702-1(lines 4700 4703) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point L4700(lines 4700 4703) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 4697 4712) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 4697 4712) no Hoare annotation was computed. [2019-10-02 04:13:48,229 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 4697 4712) no Hoare annotation was computed. [2019-10-02 04:13:48,230 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,230 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) [2019-10-02 04:13:48,230 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-02 04:13:48,230 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-02 04:13:48,230 INFO L443 ceAbstractionStarter]: For program point L3520(line 3520) no Hoare annotation was computed. [2019-10-02 04:13:48,230 INFO L443 ceAbstractionStarter]: For program point L3487-1(line 3487) no Hoare annotation was computed. [2019-10-02 04:13:48,230 INFO L443 ceAbstractionStarter]: For program point L3520-2(line 3520) no Hoare annotation was computed. [2019-10-02 04:13:48,230 INFO L446 ceAbstractionStarter]: At program point L3487(line 3487) the Hoare annotation is: true [2019-10-02 04:13:48,230 INFO L443 ceAbstractionStarter]: For program point phantom_ioctlEXIT(lines 3362 3589) no Hoare annotation was computed. [2019-10-02 04:13:48,230 INFO L446 ceAbstractionStarter]: At program point L3504(line 3504) the Hoare annotation is: true [2019-10-02 04:13:48,231 INFO L443 ceAbstractionStarter]: For program point L3504-1(line 3504) no Hoare annotation was computed. [2019-10-02 04:13:48,231 INFO L443 ceAbstractionStarter]: For program point L3521(line 3521) no Hoare annotation was computed. [2019-10-02 04:13:48,231 INFO L443 ceAbstractionStarter]: For program point L3571(line 3571) no Hoare annotation was computed. [2019-10-02 04:13:48,231 INFO L446 ceAbstractionStarter]: At program point L3472(line 3472) the Hoare annotation is: true [2019-10-02 04:13:48,231 INFO L443 ceAbstractionStarter]: For program point L3505(lines 3505 3508) no Hoare annotation was computed. [2019-10-02 04:13:48,231 INFO L443 ceAbstractionStarter]: For program point L3439-1(line 3439) no Hoare annotation was computed. [2019-10-02 04:13:48,231 INFO L446 ceAbstractionStarter]: At program point L3439(line 3439) the Hoare annotation is: true [2019-10-02 04:13:48,231 INFO L443 ceAbstractionStarter]: For program point L3472-1(line 3472) no Hoare annotation was computed. [2019-10-02 04:13:48,231 INFO L446 ceAbstractionStarter]: At program point L3522(line 3522) the Hoare annotation is: true [2019-10-02 04:13:48,231 INFO L443 ceAbstractionStarter]: For program point L3522-1(line 3522) no Hoare annotation was computed. [2019-10-02 04:13:48,232 INFO L446 ceAbstractionStarter]: At program point L3572(line 3572) the Hoare annotation is: true [2019-10-02 04:13:48,232 INFO L443 ceAbstractionStarter]: For program point L3572-1(line 3572) no Hoare annotation was computed. [2019-10-02 04:13:48,232 INFO L446 ceAbstractionStarter]: At program point L3440(line 3440) the Hoare annotation is: true [2019-10-02 04:13:48,232 INFO L443 ceAbstractionStarter]: For program point L3407(lines 3407 3410) no Hoare annotation was computed. [2019-10-02 04:13:48,232 INFO L443 ceAbstractionStarter]: For program point L3440-1(line 3440) no Hoare annotation was computed. [2019-10-02 04:13:48,232 INFO L446 ceAbstractionStarter]: At program point L3556(lines 3399 3585) the Hoare annotation is: true [2019-10-02 04:13:48,232 INFO L443 ceAbstractionStarter]: For program point L3523(lines 3523 3526) no Hoare annotation was computed. [2019-10-02 04:13:48,232 INFO L443 ceAbstractionStarter]: For program point L3573-1(line 3573) no Hoare annotation was computed. [2019-10-02 04:13:48,232 INFO L446 ceAbstractionStarter]: At program point L3573(line 3573) the Hoare annotation is: true [2019-10-02 04:13:48,232 INFO L443 ceAbstractionStarter]: For program point L3441(line 3441) no Hoare annotation was computed. [2019-10-02 04:13:48,233 INFO L443 ceAbstractionStarter]: For program point L3441-2(lines 3441 3444) no Hoare annotation was computed. [2019-10-02 04:13:48,233 INFO L446 ceAbstractionStarter]: At program point L3441-4(lines 3441 3444) the Hoare annotation is: true [2019-10-02 04:13:48,233 INFO L443 ceAbstractionStarter]: For program point phantom_ioctlFINAL(lines 3362 3589) no Hoare annotation was computed. [2019-10-02 04:13:48,233 INFO L446 ceAbstractionStarter]: At program point L3491(lines 3474 3499) the Hoare annotation is: true [2019-10-02 04:13:48,233 INFO L443 ceAbstractionStarter]: For program point L3574(lines 3574 3579) no Hoare annotation was computed. [2019-10-02 04:13:48,233 INFO L443 ceAbstractionStarter]: For program point L3541-1(line 3541) no Hoare annotation was computed. [2019-10-02 04:13:48,233 INFO L446 ceAbstractionStarter]: At program point L3541(line 3541) the Hoare annotation is: true [2019-10-02 04:13:48,233 INFO L446 ceAbstractionStarter]: At program point L3442(line 3442) the Hoare annotation is: true [2019-10-02 04:13:48,233 INFO L443 ceAbstractionStarter]: For program point L3442-1(line 3442) no Hoare annotation was computed. [2019-10-02 04:13:48,233 INFO L446 ceAbstractionStarter]: At program point L3558(lines 3399 3585) the Hoare annotation is: true [2019-10-02 04:13:48,233 INFO L443 ceAbstractionStarter]: For program point L3542(lines 3542 3545) no Hoare annotation was computed. [2019-10-02 04:13:48,234 INFO L446 ceAbstractionStarter]: At program point L3542-2(lines 3542 3545) the Hoare annotation is: true [2019-10-02 04:13:48,234 INFO L443 ceAbstractionStarter]: For program point L3509(lines 3509 3512) no Hoare annotation was computed. [2019-10-02 04:13:48,234 INFO L446 ceAbstractionStarter]: At program point L3460(line 3460) the Hoare annotation is: true [2019-10-02 04:13:48,234 INFO L446 ceAbstractionStarter]: At program point L3493(lines 3474 3499) the Hoare annotation is: true [2019-10-02 04:13:48,234 INFO L443 ceAbstractionStarter]: For program point L3460-1(line 3460) no Hoare annotation was computed. [2019-10-02 04:13:48,234 INFO L446 ceAbstractionStarter]: At program point L3576(line 3576) the Hoare annotation is: true [2019-10-02 04:13:48,234 INFO L443 ceAbstractionStarter]: For program point L3576-1(line 3576) no Hoare annotation was computed. [2019-10-02 04:13:48,234 INFO L443 ceAbstractionStarter]: For program point L3477(lines 3477 3481) no Hoare annotation was computed. [2019-10-02 04:13:48,234 INFO L443 ceAbstractionStarter]: For program point L3411-1(line 3411) no Hoare annotation was computed. [2019-10-02 04:13:48,235 INFO L446 ceAbstractionStarter]: At program point L3411(line 3411) the Hoare annotation is: true [2019-10-02 04:13:48,235 INFO L443 ceAbstractionStarter]: For program point L3477-2(lines 3477 3481) no Hoare annotation was computed. [2019-10-02 04:13:48,235 INFO L446 ceAbstractionStarter]: At program point L3560(lines 3399 3585) the Hoare annotation is: true [2019-10-02 04:13:48,235 INFO L446 ceAbstractionStarter]: At program point L3428(line 3428) the Hoare annotation is: true [2019-10-02 04:13:48,235 INFO L443 ceAbstractionStarter]: For program point L3461(lines 3461 3464) no Hoare annotation was computed. [2019-10-02 04:13:48,235 INFO L443 ceAbstractionStarter]: For program point L3428-1(line 3428) no Hoare annotation was computed. [2019-10-02 04:13:48,235 INFO L446 ceAbstractionStarter]: At program point L3461-2(lines 3461 3464) the Hoare annotation is: true [2019-10-02 04:13:48,235 INFO L446 ceAbstractionStarter]: At program point L3412(line 3412) the Hoare annotation is: true [2019-10-02 04:13:48,235 INFO L443 ceAbstractionStarter]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2019-10-02 04:13:48,235 INFO L446 ceAbstractionStarter]: At program point L3495(lines 3474 3499) the Hoare annotation is: true [2019-10-02 04:13:48,235 INFO L443 ceAbstractionStarter]: For program point L3429(lines 3429 3432) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3429-2(lines 3429 3432) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3413(line 3413) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3413-2(lines 3413 3421) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3413-4(lines 3413 3421) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3529(lines 3529 3533) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3529-2(lines 3529 3533) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3546(line 3546) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L443 ceAbstractionStarter]: For program point L3513-1(line 3513) no Hoare annotation was computed. [2019-10-02 04:13:48,236 INFO L446 ceAbstractionStarter]: At program point L3513(line 3513) the Hoare annotation is: true [2019-10-02 04:13:48,236 INFO L446 ceAbstractionStarter]: At program point L3414(line 3414) the Hoare annotation is: true [2019-10-02 04:13:48,237 INFO L443 ceAbstractionStarter]: For program point L3447(line 3447) no Hoare annotation was computed. [2019-10-02 04:13:48,237 INFO L443 ceAbstractionStarter]: For program point L3414-1(line 3414) no Hoare annotation was computed. [2019-10-02 04:13:48,237 INFO L443 ceAbstractionStarter]: For program point L3447-2(line 3447) no Hoare annotation was computed. [2019-10-02 04:13:48,237 INFO L446 ceAbstractionStarter]: At program point L3563(line 3563) the Hoare annotation is: true [2019-10-02 04:13:48,237 INFO L446 ceAbstractionStarter]: At program point L3514(line 3514) the Hoare annotation is: true [2019-10-02 04:13:48,237 INFO L443 ceAbstractionStarter]: For program point L3547-1(line 3547) no Hoare annotation was computed. [2019-10-02 04:13:48,237 INFO L446 ceAbstractionStarter]: At program point L3547(line 3547) the Hoare annotation is: true [2019-10-02 04:13:48,237 INFO L443 ceAbstractionStarter]: For program point L3448(line 3448) no Hoare annotation was computed. [2019-10-02 04:13:48,237 INFO L443 ceAbstractionStarter]: For program point L3514-1(line 3514) no Hoare annotation was computed. [2019-10-02 04:13:48,238 INFO L443 ceAbstractionStarter]: For program point L3415(lines 3415 3419) no Hoare annotation was computed. [2019-10-02 04:13:48,238 INFO L446 ceAbstractionStarter]: At program point L3564(line 3564) the Hoare annotation is: true [2019-10-02 04:13:48,238 INFO L446 ceAbstractionStarter]: At program point L3498(line 3498) the Hoare annotation is: true [2019-10-02 04:13:48,238 INFO L443 ceAbstractionStarter]: For program point L3465(line 3465) no Hoare annotation was computed. [2019-10-02 04:13:48,238 INFO L443 ceAbstractionStarter]: For program point L3498-1(line 3498) no Hoare annotation was computed. [2019-10-02 04:13:48,238 INFO L443 ceAbstractionStarter]: For program point L3399(lines 3399 3585) no Hoare annotation was computed. [2019-10-02 04:13:48,238 INFO L446 ceAbstractionStarter]: At program point L3581(line 3581) the Hoare annotation is: true [2019-10-02 04:13:48,238 INFO L443 ceAbstractionStarter]: For program point L3515(lines 3515 3518) no Hoare annotation was computed. [2019-10-02 04:13:48,238 INFO L446 ceAbstractionStarter]: At program point L3416(line 3416) the Hoare annotation is: true [2019-10-02 04:13:48,239 INFO L443 ceAbstractionStarter]: For program point L3449-1(line 3449) no Hoare annotation was computed. [2019-10-02 04:13:48,239 INFO L446 ceAbstractionStarter]: At program point L3449(line 3449) the Hoare annotation is: true [2019-10-02 04:13:48,239 INFO L443 ceAbstractionStarter]: For program point L3416-1(line 3416) no Hoare annotation was computed. [2019-10-02 04:13:48,239 INFO L446 ceAbstractionStarter]: At program point phantom_ioctlENTRY(lines 3362 3589) the Hoare annotation is: true [2019-10-02 04:13:48,239 INFO L443 ceAbstractionStarter]: For program point L3565(line 3565) no Hoare annotation was computed. [2019-10-02 04:13:48,239 INFO L446 ceAbstractionStarter]: At program point L3466(line 3466) the Hoare annotation is: true [2019-10-02 04:13:48,239 INFO L443 ceAbstractionStarter]: For program point L3400(line 3400) no Hoare annotation was computed. [2019-10-02 04:13:48,239 INFO L443 ceAbstractionStarter]: For program point L3433(line 3433) no Hoare annotation was computed. [2019-10-02 04:13:48,239 INFO L443 ceAbstractionStarter]: For program point L3466-1(line 3466) no Hoare annotation was computed. [2019-10-02 04:13:48,239 INFO L443 ceAbstractionStarter]: For program point L3400-2(line 3400) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3433-2(lines 3433 3438) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3433-4(lines 3433 3438) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3450(lines 3450 3453) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3566(lines 3566 3569) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L446 ceAbstractionStarter]: At program point L3467-1(lines 3467 3499) the Hoare annotation is: true [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3467(lines 3467 3499) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3401(line 3401) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3583(line 3583) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L446 ceAbstractionStarter]: At program point L3402(line 3402) the Hoare annotation is: true [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3402-1(line 3402) no Hoare annotation was computed. [2019-10-02 04:13:48,240 INFO L443 ceAbstractionStarter]: For program point L3551(lines 3551 3554) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3551-2(lines 3551 3554) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3502(line 3502) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3502-2(line 3502) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3469(lines 3469 3473) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3403(lines 3403 3406) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L446 ceAbstractionStarter]: At program point L3552(line 3552) the Hoare annotation is: true [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3486(lines 3486 3489) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3552-1(line 3552) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L443 ceAbstractionStarter]: For program point L3486-2(lines 3486 3489) no Hoare annotation was computed. [2019-10-02 04:13:48,241 INFO L446 ceAbstractionStarter]: At program point L3470(line 3470) the Hoare annotation is: true [2019-10-02 04:13:48,242 INFO L443 ceAbstractionStarter]: For program point L3503(line 3503) no Hoare annotation was computed. [2019-10-02 04:13:48,242 INFO L443 ceAbstractionStarter]: For program point L3470-1(line 3470) no Hoare annotation was computed. [2019-10-02 04:13:48,242 INFO L446 ceAbstractionStarter]: At program point L3586(lines 3396 3588) the Hoare annotation is: true [2019-10-02 04:13:48,242 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_phantom_mutexENTRY(lines 4932 4942) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_phantom_mutex~0 2) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,242 INFO L443 ceAbstractionStarter]: For program point L4935(lines 4935 4938) no Hoare annotation was computed. [2019-10-02 04:13:48,242 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_phantom_mutexFINAL(lines 4932 4942) no Hoare annotation was computed. [2019-10-02 04:13:48,242 INFO L439 ceAbstractionStarter]: At program point L4937(line 4937) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_phantom_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_open_lock_of_phantom_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point L4937-1(lines 4935 4938) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_phantom_mutexEXIT(lines 4932 4942) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point L4544(lines 4544 4549) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point L4539(lines 4539 4542) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point L4541(line 4541) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point L4541-1(lines 4539 4542) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 4536 4551) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 4536 4551) no Hoare annotation was computed. [2019-10-02 04:13:48,243 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 4536 4551) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L443 ceAbstractionStarter]: For program point L4673(lines 4673 4676) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 4670 4680) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 4670 4680) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L443 ceAbstractionStarter]: For program point L4675(line 4675) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L443 ceAbstractionStarter]: For program point L4675-1(lines 4673 4676) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 4670 4680) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L446 ceAbstractionStarter]: At program point L3072(line 3072) the Hoare annotation is: true [2019-10-02 04:13:48,244 INFO L443 ceAbstractionStarter]: For program point L3072-1(line 3072) no Hoare annotation was computed. [2019-10-02 04:13:48,244 INFO L446 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 3069 3075) the Hoare annotation is: true [2019-10-02 04:13:48,245 INFO L443 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 3069 3075) no Hoare annotation was computed. [2019-10-02 04:13:48,245 INFO L443 ceAbstractionStarter]: For program point IS_ERREXIT(lines 3069 3075) no Hoare annotation was computed. [2019-10-02 04:13:48,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.10 04:13:48 BoogieIcfgContainer [2019-10-02 04:13:48,271 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-02 04:13:48,273 INFO L168 Benchmark]: Toolchain (without parser) took 44508.86 ms. Allocated memory was 139.5 MB in the beginning and 960.5 MB in the end (delta: 821.0 MB). Free memory was 80.5 MB in the beginning and 320.4 MB in the end (delta: -239.8 MB). Peak memory consumption was 784.3 MB. Max. memory is 7.1 GB. [2019-10-02 04:13:48,273 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-02 04:13:48,274 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1940.30 ms. Allocated memory was 139.5 MB in the beginning and 219.7 MB in the end (delta: 80.2 MB). Free memory was 80.1 MB in the beginning and 100.5 MB in the end (delta: -20.4 MB). Peak memory consumption was 73.5 MB. Max. memory is 7.1 GB. [2019-10-02 04:13:48,275 INFO L168 Benchmark]: Boogie Preprocessor took 314.78 ms. Allocated memory is still 219.7 MB. Free memory was 100.5 MB in the beginning and 85.1 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. [2019-10-02 04:13:48,276 INFO L168 Benchmark]: RCFGBuilder took 4894.90 ms. Allocated memory was 219.7 MB in the beginning and 351.8 MB in the end (delta: 132.1 MB). Free memory was 85.1 MB in the beginning and 122.2 MB in the end (delta: -37.0 MB). Peak memory consumption was 95.5 MB. Max. memory is 7.1 GB. [2019-10-02 04:13:48,277 INFO L168 Benchmark]: TraceAbstraction took 37353.02 ms. Allocated memory was 351.8 MB in the beginning and 960.5 MB in the end (delta: 608.7 MB). Free memory was 122.2 MB in the beginning and 320.4 MB in the end (delta: -198.2 MB). Peak memory consumption was 613.6 MB. Max. memory is 7.1 GB. [2019-10-02 04:13:48,281 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1940.30 ms. Allocated memory was 139.5 MB in the beginning and 219.7 MB in the end (delta: 80.2 MB). Free memory was 80.1 MB in the beginning and 100.5 MB in the end (delta: -20.4 MB). Peak memory consumption was 73.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 314.78 ms. Allocated memory is still 219.7 MB. Free memory was 100.5 MB in the beginning and 85.1 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4894.90 ms. Allocated memory was 219.7 MB in the beginning and 351.8 MB in the end (delta: 132.1 MB). Free memory was 85.1 MB in the beginning and 122.2 MB in the end (delta: -37.0 MB). Peak memory consumption was 95.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 37353.02 ms. Allocated memory was 351.8 MB in the beginning and 960.5 MB in the end (delta: 608.7 MB). Free memory was 122.2 MB in the beginning and 320.4 MB in the end (delta: -198.2 MB). Peak memory consumption was 613.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4415]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4066]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_retval_0)) - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && ((((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == \old(ldv_state_variable_3))) || ldv_state_variable_3 == 0) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 4066]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_retval_0)) - InvariantResult [Line: 3766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3396]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ldv_state_variable_3 == 1) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && ((((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == \old(ldv_state_variable_3))) || ldv_state_variable_3 == 0) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && ((((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == \old(ldv_state_variable_3))) || ldv_state_variable_3 == 0) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 3474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && ((((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == \old(ldv_state_variable_3))) || ldv_state_variable_3 == 0) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 3474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && ((((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == \old(ldv_state_variable_3))) || ldv_state_variable_3 == 0) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 3474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ldv_state_variable_3 == 1) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && ((((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == \old(ldv_state_variable_3))) || ldv_state_variable_3 == 0) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && ((((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_phantom_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_open_lock_of_phantom_device)) || ((((1 == ldv_mutex_lock && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1)) || !(0 == \old(ldv_state_variable_3))) || ldv_state_variable_3 == 0) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 3399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3399]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 149 procedures, 1103 locations, 1 error locations. SAFE Result, 37.2s OverallTime, 14 OverallIterations, 4 TraceHistogramMax, 10.4s AutomataDifference, 0.0s DeadEndRemovalTime, 20.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 15201 SDtfs, 8535 SDslu, 16048 SDs, 0 SdLazy, 167 SolverSat, 33 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7320occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.2s AutomataMinimizationTime, 14 MinimizatonAttempts, 328 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 309 LocationsWithAnnotation, 14387 PreInvPairs, 14598 NumberOfFragments, 4976 HoareAnnotationTreeSize, 14387 FomulaSimplifications, 3699 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 309 FomulaSimplificationsInter, 73634 FormulaSimplificationTreeSizeReductionInter, 16.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 2004 NumberOfCodeBlocks, 2004 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1990 ConstructedInterpolants, 0 QuantifiedInterpolants, 493912 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 292/292 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...