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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 06:08:21,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 06:08:21,807 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 06:08:21,825 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 06:08:21,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 06:08:21,828 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 06:08:21,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 06:08:21,840 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 06:08:21,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 06:08:21,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 06:08:21,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 06:08:21,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 06:08:21,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 06:08:21,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 06:08:21,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 06:08:21,857 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 06:08:21,859 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 06:08:21,860 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 06:08:21,861 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 06:08:21,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 06:08:21,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 06:08:21,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 06:08:21,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 06:08:21,876 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 06:08:21,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 06:08:21,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 06:08:21,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 06:08:21,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 06:08:21,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 06:08:21,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 06:08:21,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 06:08:21,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 06:08:21,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 06:08:21,886 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 06:08:21,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 06:08:21,888 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 06:08:21,889 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 06:08:21,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 06:08:21,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 06:08:21,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 06:08:21,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 06:08:21,893 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 [2019-10-07 06:08:21,926 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 06:08:21,929 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 06:08:21,931 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 06:08:21,931 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 06:08:21,931 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 06:08:21,931 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 06:08:21,932 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 06:08:21,932 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 06:08:21,932 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 06:08:21,935 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 06:08:21,935 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 06:08:21,936 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 06:08:21,936 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 06:08:21,936 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 06:08:21,936 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 06:08:21,936 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 06:08:21,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 06:08:21,937 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 06:08:21,937 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 06:08:21,937 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 06:08:21,938 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 06:08:21,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 06:08:21,938 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 06:08:21,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 06:08:21,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 06:08:21,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 06:08:21,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 06:08:21,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 06:08:21,942 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 06:08:22,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 06:08:22,269 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 06:08:22,273 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 06:08:22,274 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 06:08:22,275 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 06:08:22,276 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2019-10-07 06:08:22,355 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66264afef/6f6967ac6dbb4bc69e077ce12db9adf7/FLAGacb8db4be [2019-10-07 06:08:23,112 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 06:08:23,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2019-10-07 06:08:23,140 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66264afef/6f6967ac6dbb4bc69e077ce12db9adf7/FLAGacb8db4be [2019-10-07 06:08:23,257 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66264afef/6f6967ac6dbb4bc69e077ce12db9adf7 [2019-10-07 06:08:23,269 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 06:08:23,270 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 06:08:23,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 06:08:23,275 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 06:08:23,279 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 06:08:23,280 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:08:23" (1/1) ... [2019-10-07 06:08:23,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f2b4d35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:23, skipping insertion in model container [2019-10-07 06:08:23,283 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:08:23" (1/1) ... [2019-10-07 06:08:23,295 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 06:08:23,400 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 06:08:24,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:08:24,670 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 06:08:24,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:08:25,026 INFO L192 MainTranslator]: Completed translation [2019-10-07 06:08:25,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25 WrapperNode [2019-10-07 06:08:25,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 06:08:25,028 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 06:08:25,029 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 06:08:25,029 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 06:08:25,052 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (1/1) ... [2019-10-07 06:08:25,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (1/1) ... [2019-10-07 06:08:25,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (1/1) ... [2019-10-07 06:08:25,144 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (1/1) ... [2019-10-07 06:08:25,279 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (1/1) ... [2019-10-07 06:08:25,306 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (1/1) ... [2019-10-07 06:08:25,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (1/1) ... [2019-10-07 06:08:25,358 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 06:08:25,359 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 06:08:25,359 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 06:08:25,359 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 06:08:25,361 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (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 [2019-10-07 06:08:25,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 06:08:25,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 06:08:25,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-07 06:08:25,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 06:08:25,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 06:08:25,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 06:08:25,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 06:08:25,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 06:08:25,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-07 06:08:25,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-07 06:08:25,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2019-10-07 06:08:25,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_save_reg_conf [2019-10-07 06:08:25,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_restore_reg_conf [2019-10-07 06:08:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2019-10-07 06:08:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2019-10-07 06:08:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom_val [2019-10-07 06:08:25,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom_val [2019-10-07 06:08:25,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf [2019-10-07 06:08:25,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf_mp [2019-10-07 06:08:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_gbe_mac_addr [2019-10-07 06:08:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_gbe_mac_addr [2019-10-07 06:08:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_read [2019-10-07 06:08:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_write [2019-10-07 06:08:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pch_mac [2019-10-07 06:08:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pch_mac [2019-10-07 06:08:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_probe [2019-10-07 06:08:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2019-10-07 06:08:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_suspend [2019-10-07 06:08:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_resume [2019-10-07 06:08:25,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_init [2019-10-07 06:08:25,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_exit [2019-10-07 06:08:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 06:08:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-07 06:08:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-07 06:08:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-07 06:08:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-07 06:08:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-07 06:08:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2019-10-07 06:08:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-07 06:08:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-10-07 06:08:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2019-10-07 06:08:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-07 06:08:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-07 06:08:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 06:08:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 06:08:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 06:08:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-07 06:08:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-07 06:08:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-07 06:08:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-07 06:08:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-07 06:08:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-07 06:08:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-07 06:08:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 06:08:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 06:08:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 06:08:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 06:08:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 06:08:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 06:08:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 06:08:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2019-10-07 06:08:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pch_phub_mutex [2019-10-07 06:08:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pch_phub_mutex [2019-10-07 06:08:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pch_phub_mutex [2019-10-07 06:08:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2019-10-07 06:08:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pch_phub_mutex [2019-10-07 06:08:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2019-10-07 06:08:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 06:08:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 06:08:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-07 06:08:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-07 06:08:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-07 06:08:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 06:08:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 06:08:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 06:08:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-10-07 06:08:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-07 06:08:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-07 06:08:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-07 06:08:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_probe_2 [2019-10-07 06:08:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_release_2 [2019-10-07 06:08:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-07 06:08:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-07 06:08:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-07 06:08:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-07 06:08:25,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 06:08:25,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-07 06:08:25,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-07 06:08:25,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-07 06:08:25,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-07 06:08:25,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-07 06:08:25,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2019-10-07 06:08:25,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-07 06:08:25,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-07 06:08:25,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-07 06:08:25,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-07 06:08:25,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-07 06:08:25,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2019-10-07 06:08:25,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-07 06:08:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2019-10-07 06:08:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-10-07 06:08:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2019-10-07 06:08:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-10-07 06:08:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 06:08:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 06:08:25,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 06:08:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 06:08:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-07 06:08:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 06:08:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-07 06:08:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-10-07 06:08:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-07 06:08:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-07 06:08:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 06:08:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-07 06:08:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-07 06:08:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-07 06:08:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-10-07 06:08:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-07 06:08:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-07 06:08:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-07 06:08:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2019-10-07 06:08:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2019-10-07 06:08:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-07 06:08:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-07 06:08:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-07 06:08:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-07 06:08:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-07 06:08:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 06:08:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 06:08:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 06:08:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2019-10-07 06:08:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2019-10-07 06:08:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 06:08:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-07 06:08:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-07 06:08:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-07 06:08:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-07 06:08:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-07 06:08:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-10-07 06:08:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-10-07 06:08:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2019-10-07 06:08:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2019-10-07 06:08:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 06:08:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 06:08:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 06:08:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-07 06:08:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-07 06:08:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2019-10-07 06:08:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2019-10-07 06:08:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-07 06:08:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-07 06:08:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-07 06:08:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-07 06:08:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-07 06:08:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 06:08:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 06:08:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 06:08:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 06:08:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 06:08:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 06:08:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 06:08:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-07 06:08:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-07 06:08:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-07 06:08:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-10-07 06:08:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 06:08:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2019-10-07 06:08:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 06:08:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_save_reg_conf [2019-10-07 06:08:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 06:08:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 06:08:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 06:08:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 06:08:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_restore_reg_conf [2019-10-07 06:08:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2019-10-07 06:08:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2019-10-07 06:08:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom_val [2019-10-07 06:08:25,586 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom_val [2019-10-07 06:08:25,586 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf [2019-10-07 06:08:25,586 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf_mp [2019-10-07 06:08:25,586 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_gbe_mac_addr [2019-10-07 06:08:25,586 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_gbe_mac_addr [2019-10-07 06:08:25,587 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_read [2019-10-07 06:08:25,587 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_write [2019-10-07 06:08:25,587 INFO L130 BoogieDeclarations]: Found specification of procedure show_pch_mac [2019-10-07 06:08:25,587 INFO L130 BoogieDeclarations]: Found specification of procedure store_pch_mac [2019-10-07 06:08:25,588 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_probe [2019-10-07 06:08:25,588 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2019-10-07 06:08:25,588 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_suspend [2019-10-07 06:08:25,588 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_resume [2019-10-07 06:08:25,589 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_init [2019-10-07 06:08:25,589 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_exit [2019-10-07 06:08:25,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 06:08:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_release_2 [2019-10-07 06:08:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_probe_2 [2019-10-07 06:08:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 06:08:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 06:08:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 06:08:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 06:08:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-07 06:08:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-07 06:08:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-07 06:08:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-07 06:08:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-07 06:08:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 06:08:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 06:08:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 06:08:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 06:08:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pch_phub_mutex [2019-10-07 06:08:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pch_phub_mutex [2019-10-07 06:08:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pch_phub_mutex [2019-10-07 06:08:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2019-10-07 06:08:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pch_phub_mutex [2019-10-07 06:08:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 06:08:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 06:08:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 06:08:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 06:08:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 06:08:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 06:08:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 06:08:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 06:08:30,577 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 06:08:30,577 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 06:08:30,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:08:30 BoogieIcfgContainer [2019-10-07 06:08:30,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 06:08:30,581 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 06:08:30,581 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 06:08:30,584 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 06:08:30,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 06:08:23" (1/3) ... [2019-10-07 06:08:30,585 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af333d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:08:30, skipping insertion in model container [2019-10-07 06:08:30,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:08:25" (2/3) ... [2019-10-07 06:08:30,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af333d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:08:30, skipping insertion in model container [2019-10-07 06:08:30,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:08:30" (3/3) ... [2019-10-07 06:08:30,588 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2019-10-07 06:08:30,598 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 06:08:30,608 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 06:08:30,619 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 06:08:30,653 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 06:08:30,653 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 06:08:30,653 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 06:08:30,653 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 06:08:30,653 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 06:08:30,653 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 06:08:30,654 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 06:08:30,654 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 06:08:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states. [2019-10-07 06:08:30,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-10-07 06:08:30,699 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:30,701 INFO L385 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] [2019-10-07 06:08:30,703 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:30,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:30,709 INFO L82 PathProgramCache]: Analyzing trace with hash 1557035337, now seen corresponding path program 1 times [2019-10-07 06:08:30,718 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:30,719 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:30,719 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:30,719 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:30,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:08:31,411 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:31,411 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:31,411 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:08:31,416 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:08:31,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:08:31,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:08:31,438 INFO L87 Difference]: Start difference. First operand 728 states. Second operand 3 states. [2019-10-07 06:08:32,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:32,246 INFO L93 Difference]: Finished difference Result 1985 states and 2703 transitions. [2019-10-07 06:08:32,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:08:32,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-10-07 06:08:32,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:32,297 INFO L225 Difference]: With dead ends: 1985 [2019-10-07 06:08:32,298 INFO L226 Difference]: Without dead ends: 1310 [2019-10-07 06:08:32,312 INFO L606 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 [2019-10-07 06:08:32,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1310 states. [2019-10-07 06:08:32,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1310 to 1306. [2019-10-07 06:08:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1306 states. [2019-10-07 06:08:32,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1306 states and 1753 transitions. [2019-10-07 06:08:32,514 INFO L78 Accepts]: Start accepts. Automaton has 1306 states and 1753 transitions. Word has length 26 [2019-10-07 06:08:32,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:32,515 INFO L462 AbstractCegarLoop]: Abstraction has 1306 states and 1753 transitions. [2019-10-07 06:08:32,515 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:08:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1753 transitions. [2019-10-07 06:08:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-10-07 06:08:32,520 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:32,521 INFO L385 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] [2019-10-07 06:08:32,521 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:32,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:32,521 INFO L82 PathProgramCache]: Analyzing trace with hash 1143099405, now seen corresponding path program 1 times [2019-10-07 06:08:32,522 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:32,522 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:32,522 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:32,522 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:32,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:32,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:08:32,706 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:32,707 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:32,707 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:08:32,709 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:08:32,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:08:32,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:08:32,715 INFO L87 Difference]: Start difference. First operand 1306 states and 1753 transitions. Second operand 3 states. [2019-10-07 06:08:33,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:33,203 INFO L93 Difference]: Finished difference Result 1308 states and 1754 transitions. [2019-10-07 06:08:33,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:08:33,203 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2019-10-07 06:08:33,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:33,214 INFO L225 Difference]: With dead ends: 1308 [2019-10-07 06:08:33,214 INFO L226 Difference]: Without dead ends: 1305 [2019-10-07 06:08:33,216 INFO L606 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 [2019-10-07 06:08:33,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1305 states. [2019-10-07 06:08:33,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1305 to 1305. [2019-10-07 06:08:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1305 states. [2019-10-07 06:08:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1305 states and 1751 transitions. [2019-10-07 06:08:33,289 INFO L78 Accepts]: Start accepts. Automaton has 1305 states and 1751 transitions. Word has length 29 [2019-10-07 06:08:33,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:33,290 INFO L462 AbstractCegarLoop]: Abstraction has 1305 states and 1751 transitions. [2019-10-07 06:08:33,290 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:08:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1751 transitions. [2019-10-07 06:08:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-10-07 06:08:33,292 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:33,292 INFO L385 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] [2019-10-07 06:08:33,293 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:33,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:33,293 INFO L82 PathProgramCache]: Analyzing trace with hash 1075788627, now seen corresponding path program 1 times [2019-10-07 06:08:33,293 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:33,293 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:33,293 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:33,294 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:33,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:08:33,527 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:33,528 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:33,528 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:08:33,528 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:08:33,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:08:33,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:08:33,529 INFO L87 Difference]: Start difference. First operand 1305 states and 1751 transitions. Second operand 3 states. [2019-10-07 06:08:34,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:34,748 INFO L93 Difference]: Finished difference Result 1307 states and 1752 transitions. [2019-10-07 06:08:34,749 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:08:34,749 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-10-07 06:08:34,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:34,759 INFO L225 Difference]: With dead ends: 1307 [2019-10-07 06:08:34,759 INFO L226 Difference]: Without dead ends: 1304 [2019-10-07 06:08:34,761 INFO L606 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 [2019-10-07 06:08:34,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1304 states. [2019-10-07 06:08:34,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1304 to 1304. [2019-10-07 06:08:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1304 states. [2019-10-07 06:08:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1304 states and 1749 transitions. [2019-10-07 06:08:34,833 INFO L78 Accepts]: Start accepts. Automaton has 1304 states and 1749 transitions. Word has length 30 [2019-10-07 06:08:34,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:34,834 INFO L462 AbstractCegarLoop]: Abstraction has 1304 states and 1749 transitions. [2019-10-07 06:08:34,834 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:08:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1749 transitions. [2019-10-07 06:08:34,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-10-07 06:08:34,836 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:34,836 INFO L385 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] [2019-10-07 06:08:34,836 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:34,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:34,836 INFO L82 PathProgramCache]: Analyzing trace with hash -1010840624, now seen corresponding path program 1 times [2019-10-07 06:08:34,837 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:34,837 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:34,837 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:34,837 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:34,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:34,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:08:34,972 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:34,972 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:34,973 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:08:34,973 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:08:34,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:08:34,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:08:34,974 INFO L87 Difference]: Start difference. First operand 1304 states and 1749 transitions. Second operand 3 states. [2019-10-07 06:08:35,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:35,752 INFO L93 Difference]: Finished difference Result 2442 states and 3284 transitions. [2019-10-07 06:08:35,753 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:08:35,753 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2019-10-07 06:08:35,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:35,774 INFO L225 Difference]: With dead ends: 2442 [2019-10-07 06:08:35,774 INFO L226 Difference]: Without dead ends: 2427 [2019-10-07 06:08:35,777 INFO L606 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 [2019-10-07 06:08:35,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2427 states. [2019-10-07 06:08:35,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2427 to 2427. [2019-10-07 06:08:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2427 states. [2019-10-07 06:08:35,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2427 states and 3266 transitions. [2019-10-07 06:08:35,922 INFO L78 Accepts]: Start accepts. Automaton has 2427 states and 3266 transitions. Word has length 31 [2019-10-07 06:08:35,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:35,922 INFO L462 AbstractCegarLoop]: Abstraction has 2427 states and 3266 transitions. [2019-10-07 06:08:35,922 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:08:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3266 transitions. [2019-10-07 06:08:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-10-07 06:08:35,926 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:35,926 INFO L385 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] [2019-10-07 06:08:35,927 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:35,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:35,927 INFO L82 PathProgramCache]: Analyzing trace with hash 1583148565, now seen corresponding path program 1 times [2019-10-07 06:08:35,927 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:35,928 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:35,928 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:35,928 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:35,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:36,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:08:36,060 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:36,060 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:36,061 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:08:36,061 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:08:36,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:08:36,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:08:36,062 INFO L87 Difference]: Start difference. First operand 2427 states and 3266 transitions. Second operand 3 states. [2019-10-07 06:08:36,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:36,389 INFO L93 Difference]: Finished difference Result 5219 states and 7015 transitions. [2019-10-07 06:08:36,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:08:36,389 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-10-07 06:08:36,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:36,411 INFO L225 Difference]: With dead ends: 5219 [2019-10-07 06:08:36,412 INFO L226 Difference]: Without dead ends: 2801 [2019-10-07 06:08:36,426 INFO L606 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 [2019-10-07 06:08:36,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2801 states. [2019-10-07 06:08:36,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2801 to 2771. [2019-10-07 06:08:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2771 states. [2019-10-07 06:08:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 2771 states and 3726 transitions. [2019-10-07 06:08:36,598 INFO L78 Accepts]: Start accepts. Automaton has 2771 states and 3726 transitions. Word has length 55 [2019-10-07 06:08:36,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:36,598 INFO L462 AbstractCegarLoop]: Abstraction has 2771 states and 3726 transitions. [2019-10-07 06:08:36,598 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:08:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 3726 transitions. [2019-10-07 06:08:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-10-07 06:08:36,607 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:36,607 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:08:36,608 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:36,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:36,608 INFO L82 PathProgramCache]: Analyzing trace with hash 1853087362, now seen corresponding path program 1 times [2019-10-07 06:08:36,608 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:36,608 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:36,609 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:36,609 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:36,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:08:36,768 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:36,768 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:36,768 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 06:08:36,769 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 06:08:36,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 06:08:36,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 06:08:36,770 INFO L87 Difference]: Start difference. First operand 2771 states and 3726 transitions. Second operand 4 states. [2019-10-07 06:08:38,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:38,531 INFO L93 Difference]: Finished difference Result 6100 states and 8208 transitions. [2019-10-07 06:08:38,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 06:08:38,532 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 71 [2019-10-07 06:08:38,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:38,563 INFO L225 Difference]: With dead ends: 6100 [2019-10-07 06:08:38,563 INFO L226 Difference]: Without dead ends: 3850 [2019-10-07 06:08:38,579 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 06:08:38,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3850 states. [2019-10-07 06:08:38,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3850 to 3811. [2019-10-07 06:08:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3811 states. [2019-10-07 06:08:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3811 states and 5131 transitions. [2019-10-07 06:08:38,811 INFO L78 Accepts]: Start accepts. Automaton has 3811 states and 5131 transitions. Word has length 71 [2019-10-07 06:08:38,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:38,813 INFO L462 AbstractCegarLoop]: Abstraction has 3811 states and 5131 transitions. [2019-10-07 06:08:38,813 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 06:08:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5131 transitions. [2019-10-07 06:08:38,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2019-10-07 06:08:38,820 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:38,821 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-07 06:08:38,821 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:38,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:38,822 INFO L82 PathProgramCache]: Analyzing trace with hash -1932341821, now seen corresponding path program 1 times [2019-10-07 06:08:38,822 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:38,822 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:38,822 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:38,823 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:38,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:39,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-07 06:08:39,214 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:39,215 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:39,215 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 06:08:39,217 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 06:08:39,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 06:08:39,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:08:39,218 INFO L87 Difference]: Start difference. First operand 3811 states and 5131 transitions. Second operand 5 states. [2019-10-07 06:08:39,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:39,446 INFO L93 Difference]: Finished difference Result 7101 states and 9567 transitions. [2019-10-07 06:08:39,447 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 06:08:39,447 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 86 [2019-10-07 06:08:39,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:39,477 INFO L225 Difference]: With dead ends: 7101 [2019-10-07 06:08:39,477 INFO L226 Difference]: Without dead ends: 3811 [2019-10-07 06:08:39,498 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-10-07 06:08:39,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3811 states. [2019-10-07 06:08:39,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3811 to 3811. [2019-10-07 06:08:39,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3811 states. [2019-10-07 06:08:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3811 states and 5130 transitions. [2019-10-07 06:08:39,756 INFO L78 Accepts]: Start accepts. Automaton has 3811 states and 5130 transitions. Word has length 86 [2019-10-07 06:08:39,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:39,759 INFO L462 AbstractCegarLoop]: Abstraction has 3811 states and 5130 transitions. [2019-10-07 06:08:39,764 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 06:08:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5130 transitions. [2019-10-07 06:08:39,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2019-10-07 06:08:39,771 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:39,771 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-07 06:08:39,771 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:39,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:39,772 INFO L82 PathProgramCache]: Analyzing trace with hash 663286096, now seen corresponding path program 1 times [2019-10-07 06:08:39,772 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:39,772 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:39,772 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:39,773 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:39,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:40,060 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-07 06:08:40,060 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:40,061 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:40,061 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 06:08:40,062 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 06:08:40,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 06:08:40,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 06:08:40,062 INFO L87 Difference]: Start difference. First operand 3811 states and 5130 transitions. Second operand 8 states. [2019-10-07 06:08:48,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:48,604 INFO L93 Difference]: Finished difference Result 3849 states and 5169 transitions. [2019-10-07 06:08:48,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 06:08:48,605 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 87 [2019-10-07 06:08:48,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:48,640 INFO L225 Difference]: With dead ends: 3849 [2019-10-07 06:08:48,641 INFO L226 Difference]: Without dead ends: 3846 [2019-10-07 06:08:48,646 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 06:08:48,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3846 states. [2019-10-07 06:08:48,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3846 to 3846. [2019-10-07 06:08:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3846 states. [2019-10-07 06:08:48,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 3846 states and 5166 transitions. [2019-10-07 06:08:48,933 INFO L78 Accepts]: Start accepts. Automaton has 3846 states and 5166 transitions. Word has length 87 [2019-10-07 06:08:48,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:48,934 INFO L462 AbstractCegarLoop]: Abstraction has 3846 states and 5166 transitions. [2019-10-07 06:08:48,934 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 06:08:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3846 states and 5166 transitions. [2019-10-07 06:08:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-10-07 06:08:48,943 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:48,943 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:08:48,943 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:48,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:48,944 INFO L82 PathProgramCache]: Analyzing trace with hash -1095586396, now seen corresponding path program 1 times [2019-10-07 06:08:48,944 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:48,944 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:48,944 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:48,945 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:48,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:49,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-07 06:08:49,192 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:49,192 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:08:49,193 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 06:08:49,193 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 06:08:49,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 06:08:49,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 06:08:49,194 INFO L87 Difference]: Start difference. First operand 3846 states and 5166 transitions. Second operand 8 states. [2019-10-07 06:08:56,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:08:56,167 INFO L93 Difference]: Finished difference Result 3862 states and 5178 transitions. [2019-10-07 06:08:56,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 06:08:56,168 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 90 [2019-10-07 06:08:56,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:08:56,195 INFO L225 Difference]: With dead ends: 3862 [2019-10-07 06:08:56,195 INFO L226 Difference]: Without dead ends: 3859 [2019-10-07 06:08:56,200 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 06:08:56,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3859 states. [2019-10-07 06:08:56,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3859 to 3857. [2019-10-07 06:08:56,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3857 states. [2019-10-07 06:08:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 3857 states and 5173 transitions. [2019-10-07 06:08:56,511 INFO L78 Accepts]: Start accepts. Automaton has 3857 states and 5173 transitions. Word has length 90 [2019-10-07 06:08:56,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:08:56,513 INFO L462 AbstractCegarLoop]: Abstraction has 3857 states and 5173 transitions. [2019-10-07 06:08:56,513 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 06:08:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 3857 states and 5173 transitions. [2019-10-07 06:08:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2019-10-07 06:08:56,527 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:08:56,528 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 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] [2019-10-07 06:08:56,528 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:08:56,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:08:56,529 INFO L82 PathProgramCache]: Analyzing trace with hash 878618982, now seen corresponding path program 1 times [2019-10-07 06:08:56,529 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:08:56,530 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:56,530 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:56,530 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:08:56,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:08:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-07 06:08:56,740 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:08:56,741 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 06:08:56,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:08:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:08:57,399 INFO L256 TraceCheckSpWp]: Trace formula consists of 2167 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 06:08:57,414 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 06:08:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-07 06:08:57,473 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 06:08:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-07 06:08:57,582 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 06:08:57,582 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [4] total 5 [2019-10-07 06:08:57,583 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 06:08:57,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 06:08:57,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:08:57,583 INFO L87 Difference]: Start difference. First operand 3857 states and 5173 transitions. Second operand 4 states. [2019-10-07 06:09:00,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:09:00,463 INFO L93 Difference]: Finished difference Result 11041 states and 14812 transitions. [2019-10-07 06:09:00,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 06:09:00,463 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2019-10-07 06:09:00,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:09:00,553 INFO L225 Difference]: With dead ends: 11041 [2019-10-07 06:09:00,553 INFO L226 Difference]: Without dead ends: 11027 [2019-10-07 06:09:00,567 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 193 GetRequests, 188 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:09:00,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11027 states. [2019-10-07 06:09:01,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11027 to 10979. [2019-10-07 06:09:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10979 states. [2019-10-07 06:09:01,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10979 states to 10979 states and 14750 transitions. [2019-10-07 06:09:01,632 INFO L78 Accepts]: Start accepts. Automaton has 10979 states and 14750 transitions. Word has length 95 [2019-10-07 06:09:01,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:09:01,633 INFO L462 AbstractCegarLoop]: Abstraction has 10979 states and 14750 transitions. [2019-10-07 06:09:01,633 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 06:09:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 10979 states and 14750 transitions. [2019-10-07 06:09:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-10-07 06:09:01,646 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:09:01,646 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 06:09:01,858 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:09:01,858 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:09:01,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:09:01,859 INFO L82 PathProgramCache]: Analyzing trace with hash -1154235850, now seen corresponding path program 1 times [2019-10-07 06:09:01,859 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:09:01,859 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:09:01,859 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:09:01,859 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:09:01,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:09:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:09:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-10-07 06:09:02,021 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:09:02,021 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:09:02,022 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 06:09:02,022 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 06:09:02,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 06:09:02,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 06:09:02,023 INFO L87 Difference]: Start difference. First operand 10979 states and 14750 transitions. Second operand 4 states. [2019-10-07 06:09:05,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:09:05,369 INFO L93 Difference]: Finished difference Result 19855 states and 26677 transitions. [2019-10-07 06:09:05,370 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 06:09:05,370 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 98 [2019-10-07 06:09:05,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:09:05,413 INFO L225 Difference]: With dead ends: 19855 [2019-10-07 06:09:05,413 INFO L226 Difference]: Without dead ends: 8373 [2019-10-07 06:09:05,476 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 06:09:05,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8373 states. [2019-10-07 06:09:05,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8373 to 7859. [2019-10-07 06:09:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7859 states. [2019-10-07 06:09:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7859 states to 7859 states and 10523 transitions. [2019-10-07 06:09:05,921 INFO L78 Accepts]: Start accepts. Automaton has 7859 states and 10523 transitions. Word has length 98 [2019-10-07 06:09:05,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:09:05,922 INFO L462 AbstractCegarLoop]: Abstraction has 7859 states and 10523 transitions. [2019-10-07 06:09:05,922 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 06:09:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 7859 states and 10523 transitions. [2019-10-07 06:09:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2019-10-07 06:09:05,934 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:09:05,934 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 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] [2019-10-07 06:09:05,934 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:09:05,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:09:05,935 INFO L82 PathProgramCache]: Analyzing trace with hash 188936014, now seen corresponding path program 1 times [2019-10-07 06:09:05,935 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:09:05,935 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:09:05,935 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:09:05,936 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:09:05,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:09:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:09:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2019-10-07 06:09:06,370 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:09:06,370 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 06:09:06,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:09:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:09:07,205 INFO L256 TraceCheckSpWp]: Trace formula consists of 2313 conjuncts, 27 conjunts are in the unsatisfiable core [2019-10-07 06:09:07,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 06:09:07,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 06:09:07,389 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-07 06:09:07,389 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 06:09:08,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 06:09:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-10-07 06:09:08,185 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 06:09:08,185 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [9] total 19 [2019-10-07 06:09:08,186 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-10-07 06:09:08,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-10-07 06:09:08,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2019-10-07 06:09:08,187 INFO L87 Difference]: Start difference. First operand 7859 states and 10523 transitions. Second operand 13 states. [2019-10-07 06:09:25,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:09:25,079 INFO L93 Difference]: Finished difference Result 11601 states and 15590 transitions. [2019-10-07 06:09:25,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 06:09:25,080 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 106 [2019-10-07 06:09:25,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:09:25,132 INFO L225 Difference]: With dead ends: 11601 [2019-10-07 06:09:25,133 INFO L226 Difference]: Without dead ends: 10564 [2019-10-07 06:09:25,146 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=59, Invalid=321, Unknown=0, NotChecked=0, Total=380 [2019-10-07 06:09:25,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10564 states. [2019-10-07 06:09:25,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10564 to 7850. [2019-10-07 06:09:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7850 states. [2019-10-07 06:09:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7850 states to 7850 states and 10511 transitions. [2019-10-07 06:09:26,618 INFO L78 Accepts]: Start accepts. Automaton has 7850 states and 10511 transitions. Word has length 106 [2019-10-07 06:09:26,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:09:26,619 INFO L462 AbstractCegarLoop]: Abstraction has 7850 states and 10511 transitions. [2019-10-07 06:09:26,619 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-10-07 06:09:26,619 INFO L276 IsEmpty]: Start isEmpty. Operand 7850 states and 10511 transitions. [2019-10-07 06:09:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2019-10-07 06:09:26,630 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:09:26,631 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 06:09:26,841 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:09:26,842 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:09:26,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:09:26,843 INFO L82 PathProgramCache]: Analyzing trace with hash 1917958326, now seen corresponding path program 1 times [2019-10-07 06:09:26,843 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:09:26,844 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:09:26,844 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:09:26,844 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:09:26,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:09:26,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:09:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2019-10-07 06:09:27,177 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:09:27,177 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 06:09:27,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:09:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:09:27,878 INFO L256 TraceCheckSpWp]: Trace formula consists of 2335 conjuncts, 27 conjunts are in the unsatisfiable core [2019-10-07 06:09:27,888 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 06:09:28,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 06:09:28,025 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-07 06:09:28,026 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 06:09:28,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 06:09:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2019-10-07 06:09:28,796 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 06:09:28,797 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [9] total 19 [2019-10-07 06:09:28,797 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-10-07 06:09:28,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-10-07 06:09:28,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2019-10-07 06:09:28,798 INFO L87 Difference]: Start difference. First operand 7850 states and 10511 transitions. Second operand 13 states. [2019-10-07 06:09:41,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:09:41,372 INFO L93 Difference]: Finished difference Result 10537 states and 14146 transitions. [2019-10-07 06:09:41,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-07 06:09:41,373 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 108 [2019-10-07 06:09:41,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:09:41,374 INFO L225 Difference]: With dead ends: 10537 [2019-10-07 06:09:41,374 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 06:09:41,407 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=59, Invalid=321, Unknown=0, NotChecked=0, Total=380 [2019-10-07 06:09:41,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 06:09:41,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 06:09:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 06:09:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 06:09:41,411 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 108 [2019-10-07 06:09:41,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:09:41,411 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 06:09:41,411 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-10-07 06:09:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 06:09:41,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 06:09:41,621 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:09:41,630 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 06:10:03,046 INFO L443 ceAbstractionStarter]: For program point L3711-1(line 3711) no Hoare annotation was computed. [2019-10-07 06:10:03,047 INFO L446 ceAbstractionStarter]: At program point L3711(line 3711) the Hoare annotation is: true [2019-10-07 06:10:03,047 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 3710 3712) the Hoare annotation is: true [2019-10-07 06:10:03,047 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 3710 3712) no Hoare annotation was computed. [2019-10-07 06:10:03,047 INFO L443 ceAbstractionStarter]: For program point L2554-2(lines 2554 2558) no Hoare annotation was computed. [2019-10-07 06:10:03,047 INFO L443 ceAbstractionStarter]: For program point L2554-4(lines 2553 2580) no Hoare annotation was computed. [2019-10-07 06:10:03,047 INFO L443 ceAbstractionStarter]: For program point pch_phub_write_gbe_mac_addrEXIT(lines 2550 2581) no Hoare annotation was computed. [2019-10-07 06:10:03,047 INFO L443 ceAbstractionStarter]: For program point L2567(lines 2567 2570) no Hoare annotation was computed. [2019-10-07 06:10:03,048 INFO L443 ceAbstractionStarter]: For program point pch_phub_write_gbe_mac_addrFINAL(lines 2550 2581) no Hoare annotation was computed. [2019-10-07 06:10:03,048 INFO L443 ceAbstractionStarter]: For program point L2557-1(line 2557) no Hoare annotation was computed. [2019-10-07 06:10:03,048 INFO L446 ceAbstractionStarter]: At program point L2557(line 2557) the Hoare annotation is: true [2019-10-07 06:10:03,048 INFO L443 ceAbstractionStarter]: For program point L2555-1(line 2555) no Hoare annotation was computed. [2019-10-07 06:10:03,048 INFO L446 ceAbstractionStarter]: At program point L2555(line 2555) the Hoare annotation is: true [2019-10-07 06:10:03,048 INFO L446 ceAbstractionStarter]: At program point pch_phub_write_gbe_mac_addrENTRY(lines 2550 2581) the Hoare annotation is: true [2019-10-07 06:10:03,048 INFO L446 ceAbstractionStarter]: At program point L2572(lines 2553 2580) the Hoare annotation is: true [2019-10-07 06:10:03,048 INFO L446 ceAbstractionStarter]: At program point L2566(line 2566) the Hoare annotation is: true [2019-10-07 06:10:03,048 INFO L443 ceAbstractionStarter]: For program point L2566-1(line 2566) no Hoare annotation was computed. [2019-10-07 06:10:03,048 INFO L443 ceAbstractionStarter]: For program point msleepEXIT(lines 3740 3742) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L446 ceAbstractionStarter]: At program point msleepENTRY(lines 3740 3742) the Hoare annotation is: true [2019-10-07 06:10:03,049 INFO L446 ceAbstractionStarter]: At program point pci_restore_stateENTRY(lines 3786 3788) the Hoare annotation is: true [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point pci_restore_stateEXIT(lines 3786 3788) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point L3382(line 3382) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point L3380(lines 3380 3383) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point L3382-1(lines 3380 3383) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 3377 3392) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 3377 3392) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L446 ceAbstractionStarter]: At program point dmi_get_system_infoENTRY(lines 3718 3720) the Hoare annotation is: true [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point dmi_get_system_infoEXIT(lines 3718 3720) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L443 ceAbstractionStarter]: For program point L3719-1(line 3719) no Hoare annotation was computed. [2019-10-07 06:10:03,049 INFO L446 ceAbstractionStarter]: At program point L3719(line 3719) the Hoare annotation is: true [2019-10-07 06:10:03,050 INFO L446 ceAbstractionStarter]: At program point pci_unregister_driverENTRY(lines 3800 3802) the Hoare annotation is: true [2019-10-07 06:10:03,050 INFO L443 ceAbstractionStarter]: For program point pci_unregister_driverEXIT(lines 3800 3802) no Hoare annotation was computed. [2019-10-07 06:10:03,050 INFO L443 ceAbstractionStarter]: For program point L2909-1(line 2909) no Hoare annotation was computed. [2019-10-07 06:10:03,050 INFO L446 ceAbstractionStarter]: At program point L2909(line 2909) the Hoare annotation is: true [2019-10-07 06:10:03,050 INFO L446 ceAbstractionStarter]: At program point L2868(line 2868) the Hoare annotation is: true [2019-10-07 06:10:03,050 INFO L446 ceAbstractionStarter]: At program point L2926(line 2926) the Hoare annotation is: true [2019-10-07 06:10:03,050 INFO L443 ceAbstractionStarter]: For program point L2893(lines 2893 2924) no Hoare annotation was computed. [2019-10-07 06:10:03,050 INFO L443 ceAbstractionStarter]: For program point L2926-1(line 2926) no Hoare annotation was computed. [2019-10-07 06:10:03,050 INFO L446 ceAbstractionStarter]: At program point L2794(line 2794) the Hoare annotation is: true [2019-10-07 06:10:03,050 INFO L443 ceAbstractionStarter]: For program point L2794-1(line 2794) no Hoare annotation was computed. [2019-10-07 06:10:03,050 INFO L446 ceAbstractionStarter]: At program point L2827-2(lines 2827 2831) the Hoare annotation is: true [2019-10-07 06:10:03,050 INFO L443 ceAbstractionStarter]: For program point L2852(lines 2852 2924) no Hoare annotation was computed. [2019-10-07 06:10:03,051 INFO L443 ceAbstractionStarter]: For program point L2910(lines 2910 2913) no Hoare annotation was computed. [2019-10-07 06:10:03,051 INFO L446 ceAbstractionStarter]: At program point L2935(lines 2787 2941) the Hoare annotation is: true [2019-10-07 06:10:03,051 INFO L446 ceAbstractionStarter]: At program point L2894(line 2894) the Hoare annotation is: true [2019-10-07 06:10:03,051 INFO L443 ceAbstractionStarter]: For program point L2894-1(line 2894) no Hoare annotation was computed. [2019-10-07 06:10:03,051 INFO L443 ceAbstractionStarter]: For program point L2795(lines 2795 2800) no Hoare annotation was computed. [2019-10-07 06:10:03,051 INFO L443 ceAbstractionStarter]: For program point L2919-1(line 2919) no Hoare annotation was computed. [2019-10-07 06:10:03,051 INFO L446 ceAbstractionStarter]: At program point L2919(line 2919) the Hoare annotation is: true [2019-10-07 06:10:03,051 INFO L443 ceAbstractionStarter]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2019-10-07 06:10:03,051 INFO L446 ceAbstractionStarter]: At program point L2853(line 2853) the Hoare annotation is: true [2019-10-07 06:10:03,051 INFO L443 ceAbstractionStarter]: For program point L2878(lines 2878 2924) no Hoare annotation was computed. [2019-10-07 06:10:03,052 INFO L443 ceAbstractionStarter]: For program point L2845-1(line 2845) no Hoare annotation was computed. [2019-10-07 06:10:03,052 INFO L446 ceAbstractionStarter]: At program point L2845(line 2845) the Hoare annotation is: true [2019-10-07 06:10:03,052 INFO L443 ceAbstractionStarter]: For program point L2895(lines 2895 2898) no Hoare annotation was computed. [2019-10-07 06:10:03,052 INFO L446 ceAbstractionStarter]: At program point L2920(line 2920) the Hoare annotation is: true [2019-10-07 06:10:03,052 INFO L443 ceAbstractionStarter]: For program point L2854(lines 2854 2857) no Hoare annotation was computed. [2019-10-07 06:10:03,052 INFO L443 ceAbstractionStarter]: For program point L2887(lines 2887 2924) no Hoare annotation was computed. [2019-10-07 06:10:03,052 INFO L443 ceAbstractionStarter]: For program point L2920-1(line 2920) no Hoare annotation was computed. [2019-10-07 06:10:03,052 INFO L446 ceAbstractionStarter]: At program point L2788(line 2788) the Hoare annotation is: true [2019-10-07 06:10:03,053 INFO L443 ceAbstractionStarter]: For program point L2788-1(line 2788) no Hoare annotation was computed. [2019-10-07 06:10:03,053 INFO L443 ceAbstractionStarter]: For program point L2879-1(line 2879) no Hoare annotation was computed. [2019-10-07 06:10:03,053 INFO L446 ceAbstractionStarter]: At program point L2879(line 2879) the Hoare annotation is: true [2019-10-07 06:10:03,053 INFO L443 ceAbstractionStarter]: For program point L2813(line 2813) no Hoare annotation was computed. [2019-10-07 06:10:03,053 INFO L446 ceAbstractionStarter]: At program point L2904(line 2904) the Hoare annotation is: true [2019-10-07 06:10:03,053 INFO L443 ceAbstractionStarter]: For program point L2937(line 2937) no Hoare annotation was computed. [2019-10-07 06:10:03,053 INFO L443 ceAbstractionStarter]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2019-10-07 06:10:03,053 INFO L446 ceAbstractionStarter]: At program point L2929(lines 2787 2941) the Hoare annotation is: true [2019-10-07 06:10:03,053 INFO L446 ceAbstractionStarter]: At program point L2863-1(line 2863) the Hoare annotation is: true [2019-10-07 06:10:03,053 INFO L446 ceAbstractionStarter]: At program point L2863(line 2863) the Hoare annotation is: true [2019-10-07 06:10:03,053 INFO L446 ceAbstractionStarter]: At program point L2888(line 2888) the Hoare annotation is: true [2019-10-07 06:10:03,053 INFO L443 ceAbstractionStarter]: For program point L2888-1(line 2888) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L443 ceAbstractionStarter]: For program point L2880(lines 2880 2883) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L443 ceAbstractionStarter]: For program point L2814(lines 2814 2819) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L443 ceAbstractionStarter]: For program point L2864(line 2864) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L443 ceAbstractionStarter]: For program point L2889-1(line 2889) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L446 ceAbstractionStarter]: At program point L2889(line 2889) the Hoare annotation is: true [2019-10-07 06:10:03,054 INFO L443 ceAbstractionStarter]: For program point L2790(lines 2790 2793) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L446 ceAbstractionStarter]: At program point L2914(line 2914) the Hoare annotation is: true [2019-10-07 06:10:03,054 INFO L443 ceAbstractionStarter]: For program point L2914-1(line 2914) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L443 ceAbstractionStarter]: For program point L2873-1(line 2873) no Hoare annotation was computed. [2019-10-07 06:10:03,054 INFO L446 ceAbstractionStarter]: At program point L2873(line 2873) the Hoare annotation is: true [2019-10-07 06:10:03,055 INFO L443 ceAbstractionStarter]: For program point L2807-1(line 2807) no Hoare annotation was computed. [2019-10-07 06:10:03,055 INFO L446 ceAbstractionStarter]: At program point L2807(line 2807) the Hoare annotation is: true [2019-10-07 06:10:03,055 INFO L443 ceAbstractionStarter]: For program point L2931-1(line 2931) no Hoare annotation was computed. [2019-10-07 06:10:03,055 INFO L446 ceAbstractionStarter]: At program point L2931(line 2931) the Hoare annotation is: true [2019-10-07 06:10:03,055 INFO L443 ceAbstractionStarter]: For program point L2832(line 2832) no Hoare annotation was computed. [2019-10-07 06:10:03,055 INFO L443 ceAbstractionStarter]: For program point L2865-1(lines 2865 2872) no Hoare annotation was computed. [2019-10-07 06:10:03,055 INFO L446 ceAbstractionStarter]: At program point pch_phub_probeENTRY(lines 2774 2942) the Hoare annotation is: true [2019-10-07 06:10:03,055 INFO L443 ceAbstractionStarter]: For program point L2865(lines 2865 2872) no Hoare annotation was computed. [2019-10-07 06:10:03,056 INFO L443 ceAbstractionStarter]: For program point pch_phub_probeFINAL(lines 2774 2942) no Hoare annotation was computed. [2019-10-07 06:10:03,056 INFO L443 ceAbstractionStarter]: For program point L2915(lines 2915 2918) no Hoare annotation was computed. [2019-10-07 06:10:03,056 INFO L446 ceAbstractionStarter]: At program point L2874(line 2874) the Hoare annotation is: true [2019-10-07 06:10:03,056 INFO L443 ceAbstractionStarter]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2019-10-07 06:10:03,056 INFO L446 ceAbstractionStarter]: At program point L2808-2(lines 2808 2812) the Hoare annotation is: true [2019-10-07 06:10:03,056 INFO L446 ceAbstractionStarter]: At program point L2932(lines 2787 2941) the Hoare annotation is: true [2019-10-07 06:10:03,056 INFO L443 ceAbstractionStarter]: For program point pch_phub_probeEXIT(lines 2774 2942) no Hoare annotation was computed. [2019-10-07 06:10:03,056 INFO L443 ceAbstractionStarter]: For program point L2899-1(line 2899) no Hoare annotation was computed. [2019-10-07 06:10:03,056 INFO L446 ceAbstractionStarter]: At program point L2899(line 2899) the Hoare annotation is: true [2019-10-07 06:10:03,056 INFO L443 ceAbstractionStarter]: For program point L2833(lines 2833 2838) no Hoare annotation was computed. [2019-10-07 06:10:03,056 INFO L446 ceAbstractionStarter]: At program point L2858(line 2858) the Hoare annotation is: true [2019-10-07 06:10:03,056 INFO L443 ceAbstractionStarter]: For program point L2858-1(line 2858) no Hoare annotation was computed. [2019-10-07 06:10:03,057 INFO L446 ceAbstractionStarter]: At program point L2916(lines 2787 2941) the Hoare annotation is: true [2019-10-07 06:10:03,057 INFO L443 ceAbstractionStarter]: For program point L2908(lines 2908 2924) no Hoare annotation was computed. [2019-10-07 06:10:03,057 INFO L443 ceAbstractionStarter]: For program point L2908-2(lines 2852 2924) no Hoare annotation was computed. [2019-10-07 06:10:03,057 INFO L443 ceAbstractionStarter]: For program point L2900(lines 2900 2903) no Hoare annotation was computed. [2019-10-07 06:10:03,057 INFO L446 ceAbstractionStarter]: At program point L2933(lines 2787 2941) the Hoare annotation is: true [2019-10-07 06:10:03,057 INFO L443 ceAbstractionStarter]: For program point L2867(lines 2867 2870) no Hoare annotation was computed. [2019-10-07 06:10:03,057 INFO L446 ceAbstractionStarter]: At program point L2826(line 2826) the Hoare annotation is: true [2019-10-07 06:10:03,057 INFO L443 ceAbstractionStarter]: For program point L2859(lines 2859 2862) no Hoare annotation was computed. [2019-10-07 06:10:03,057 INFO L443 ceAbstractionStarter]: For program point L2826-1(line 2826) no Hoare annotation was computed. [2019-10-07 06:10:03,058 INFO L446 ceAbstractionStarter]: At program point L2884(line 2884) the Hoare annotation is: true [2019-10-07 06:10:03,058 INFO L443 ceAbstractionStarter]: For program point L2884-1(line 2884) no Hoare annotation was computed. [2019-10-07 06:10:03,058 INFO L446 ceAbstractionStarter]: At program point pch_phub_removeENTRY(lines 2943 2957) the Hoare annotation is: true [2019-10-07 06:10:03,058 INFO L443 ceAbstractionStarter]: For program point pch_phub_removeEXIT(lines 2943 2957) no Hoare annotation was computed. [2019-10-07 06:10:03,058 INFO L443 ceAbstractionStarter]: For program point pch_phub_removeFINAL(lines 2943 2957) no Hoare annotation was computed. [2019-10-07 06:10:03,058 INFO L446 ceAbstractionStarter]: At program point L2952(line 2952) the Hoare annotation is: true [2019-10-07 06:10:03,058 INFO L446 ceAbstractionStarter]: At program point L2953(line 2953) the Hoare annotation is: true [2019-10-07 06:10:03,058 INFO L443 ceAbstractionStarter]: For program point L2950(line 2950) no Hoare annotation was computed. [2019-10-07 06:10:03,058 INFO L443 ceAbstractionStarter]: For program point L2951-1(line 2951) no Hoare annotation was computed. [2019-10-07 06:10:03,058 INFO L446 ceAbstractionStarter]: At program point L2951(line 2951) the Hoare annotation is: true [2019-10-07 06:10:03,058 INFO L446 ceAbstractionStarter]: At program point L2952-1(line 2952) the Hoare annotation is: true [2019-10-07 06:10:03,058 INFO L446 ceAbstractionStarter]: At program point L2949-1(line 2949) the Hoare annotation is: true [2019-10-07 06:10:03,059 INFO L446 ceAbstractionStarter]: At program point L2949(line 2949) the Hoare annotation is: true [2019-10-07 06:10:03,059 INFO L443 ceAbstractionStarter]: For program point L2947-1(line 2947) no Hoare annotation was computed. [2019-10-07 06:10:03,059 INFO L446 ceAbstractionStarter]: At program point L2947(line 2947) the Hoare annotation is: true [2019-10-07 06:10:03,059 INFO L446 ceAbstractionStarter]: At program point pci_release_regionsENTRY(lines 3779 3781) the Hoare annotation is: true [2019-10-07 06:10:03,059 INFO L443 ceAbstractionStarter]: For program point pci_release_regionsEXIT(lines 3779 3781) no Hoare annotation was computed. [2019-10-07 06:10:03,059 INFO L446 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 3666 3674) the Hoare annotation is: true [2019-10-07 06:10:03,059 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 3666 3674) no Hoare annotation was computed. [2019-10-07 06:10:03,059 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 3818 3820) no Hoare annotation was computed. [2019-10-07 06:10:03,059 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 3818 3820) the Hoare annotation is: true [2019-10-07 06:10:03,059 INFO L443 ceAbstractionStarter]: For program point sysfs_create_bin_fileEXIT(lines 3804 3806) no Hoare annotation was computed. [2019-10-07 06:10:03,060 INFO L446 ceAbstractionStarter]: At program point sysfs_create_bin_fileENTRY(lines 3804 3806) the Hoare annotation is: true [2019-10-07 06:10:03,060 INFO L443 ceAbstractionStarter]: For program point pch_phub_read_modify_write_regFINAL(lines 2157 2167) no Hoare annotation was computed. [2019-10-07 06:10:03,060 INFO L443 ceAbstractionStarter]: For program point pch_phub_read_modify_write_regEXIT(lines 2157 2167) no Hoare annotation was computed. [2019-10-07 06:10:03,060 INFO L446 ceAbstractionStarter]: At program point pch_phub_read_modify_write_regENTRY(lines 2157 2167) the Hoare annotation is: true [2019-10-07 06:10:03,060 INFO L446 ceAbstractionStarter]: At program point L2164(line 2164) the Hoare annotation is: true [2019-10-07 06:10:03,060 INFO L443 ceAbstractionStarter]: For program point L2163-1(line 2163) no Hoare annotation was computed. [2019-10-07 06:10:03,060 INFO L446 ceAbstractionStarter]: At program point L2163(line 2163) the Hoare annotation is: true [2019-10-07 06:10:03,060 INFO L443 ceAbstractionStarter]: For program point pch_phub_driver_initEXIT(lines 3012 3018) no Hoare annotation was computed. [2019-10-07 06:10:03,060 INFO L446 ceAbstractionStarter]: At program point pch_phub_driver_initENTRY(lines 3012 3018) the Hoare annotation is: true [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point L3015-1(line 3015) no Hoare annotation was computed. [2019-10-07 06:10:03,061 INFO L446 ceAbstractionStarter]: At program point L3015(line 3015) the Hoare annotation is: true [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point L3602-1(lines 3600 3603) no Hoare annotation was computed. [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_pch_phub_mutexENTRY(lines 3597 3607) no Hoare annotation was computed. [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point L3602(line 3602) no Hoare annotation was computed. [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_pch_phub_mutexEXIT(lines 3597 3607) no Hoare annotation was computed. [2019-10-07 06:10:03,061 INFO L439 ceAbstractionStarter]: At program point pch_phub_bin_readENTRY(lines 2582 2655) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point pch_phub_bin_readFINAL(lines 2582 2655) no Hoare annotation was computed. [2019-10-07 06:10:03,061 INFO L443 ceAbstractionStarter]: For program point L2649-1(line 2649) no Hoare annotation was computed. [2019-10-07 06:10:03,062 INFO L439 ceAbstractionStarter]: At program point L2649(line 2649) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,062 INFO L439 ceAbstractionStarter]: At program point L2612(line 2612) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,062 INFO L443 ceAbstractionStarter]: For program point L2645-1(line 2645) no Hoare annotation was computed. [2019-10-07 06:10:03,062 INFO L439 ceAbstractionStarter]: At program point L2645(line 2645) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,062 INFO L443 ceAbstractionStarter]: For program point L2612-1(line 2612) no Hoare annotation was computed. [2019-10-07 06:10:03,063 INFO L439 ceAbstractionStarter]: At program point L2637(lines 2595 2654) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,063 INFO L443 ceAbstractionStarter]: For program point L2600(lines 2600 2604) no Hoare annotation was computed. [2019-10-07 06:10:03,063 INFO L439 ceAbstractionStarter]: At program point L2633(lines 2614 2640) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,063 INFO L439 ceAbstractionStarter]: At program point L2650(lines 2595 2654) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,063 INFO L443 ceAbstractionStarter]: For program point L2617(lines 2617 2621) no Hoare annotation was computed. [2019-10-07 06:10:03,063 INFO L439 ceAbstractionStarter]: At program point L2646(line 2646) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,064 INFO L443 ceAbstractionStarter]: For program point L2646-1(line 2646) no Hoare annotation was computed. [2019-10-07 06:10:03,064 INFO L443 ceAbstractionStarter]: For program point L2605-1(line 2605) no Hoare annotation was computed. [2019-10-07 06:10:03,064 INFO L439 ceAbstractionStarter]: At program point L2605(line 2605) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,064 INFO L439 ceAbstractionStarter]: At program point L2630(lines 2630 2631) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,064 INFO L443 ceAbstractionStarter]: For program point L2597-1(line 2597) no Hoare annotation was computed. [2019-10-07 06:10:03,064 INFO L439 ceAbstractionStarter]: At program point L2597(line 2597) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,064 INFO L443 ceAbstractionStarter]: For program point L2630-1(lines 2630 2631) no Hoare annotation was computed. [2019-10-07 06:10:03,065 INFO L443 ceAbstractionStarter]: For program point L2622(lines 2622 2626) no Hoare annotation was computed. [2019-10-07 06:10:03,065 INFO L439 ceAbstractionStarter]: At program point L2651(lines 2595 2654) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,065 INFO L439 ceAbstractionStarter]: At program point L2614(lines 2614 2643) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,065 INFO L439 ceAbstractionStarter]: At program point L2610(line 2610) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,065 INFO L443 ceAbstractionStarter]: For program point L2610-1(line 2610) no Hoare annotation was computed. [2019-10-07 06:10:03,065 INFO L443 ceAbstractionStarter]: For program point L2606(lines 2606 2609) no Hoare annotation was computed. [2019-10-07 06:10:03,065 INFO L443 ceAbstractionStarter]: For program point pch_phub_bin_readEXIT(lines 2582 2655) no Hoare annotation was computed. [2019-10-07 06:10:03,065 INFO L443 ceAbstractionStarter]: For program point L2615-1(line 2615) no Hoare annotation was computed. [2019-10-07 06:10:03,065 INFO L439 ceAbstractionStarter]: At program point L2615(line 2615) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,065 INFO L443 ceAbstractionStarter]: For program point L2599-1(line 2599) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L439 ceAbstractionStarter]: At program point L2599(line 2599) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point ldv_pch_bin_attr_release_2EXIT(lines 3737 3739) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L446 ceAbstractionStarter]: At program point ldv_pch_bin_attr_release_2ENTRY(lines 3737 3739) the Hoare annotation is: true [2019-10-07 06:10:03,066 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_pch_phub_mutexENTRY(lines 3655 3665) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,066 INFO L439 ceAbstractionStarter]: At program point L3660(line 3660) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point L3658(lines 3658 3661) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point L3660-1(lines 3658 3661) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_pch_phub_mutexEXIT(lines 3655 3665) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point L3398(line 3398) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 3393 3403) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point L3396(lines 3396 3399) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 3393 3403) no Hoare annotation was computed. [2019-10-07 06:10:03,066 INFO L443 ceAbstractionStarter]: For program point L3398-1(lines 3396 3399) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point L2111-1(line 2111) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 2107 2116) the Hoare annotation is: true [2019-10-07 06:10:03,067 INFO L446 ceAbstractionStarter]: At program point L2111(line 2111) the Hoare annotation is: true [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point L2109(lines 2109 2115) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 2107 2116) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 2107 2116) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_4EXIT(lines 3263 3274) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point L3270(line 3270) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point L3268(line 3268) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_4ENTRY(lines 3263 3274) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point L3270-1(line 3270) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point L3268-1(line 3268) no Hoare annotation was computed. [2019-10-07 06:10:03,067 INFO L446 ceAbstractionStarter]: At program point pci_choose_stateENTRY(lines 3758 3760) the Hoare annotation is: true [2019-10-07 06:10:03,067 INFO L443 ceAbstractionStarter]: For program point pci_choose_stateEXIT(lines 3758 3760) no Hoare annotation was computed. [2019-10-07 06:10:03,068 INFO L446 ceAbstractionStarter]: At program point L2542(lines 2534 2548) the Hoare annotation is: true [2019-10-07 06:10:03,068 INFO L446 ceAbstractionStarter]: At program point L2540(lines 2534 2548) the Hoare annotation is: true [2019-10-07 06:10:03,068 INFO L443 ceAbstractionStarter]: For program point L2538(line 2538) no Hoare annotation was computed. [2019-10-07 06:10:03,068 INFO L446 ceAbstractionStarter]: At program point pch_phub_read_gbe_mac_addrENTRY(lines 2532 2549) the Hoare annotation is: true [2019-10-07 06:10:03,068 INFO L443 ceAbstractionStarter]: For program point pch_phub_read_gbe_mac_addrEXIT(lines 2532 2549) no Hoare annotation was computed. [2019-10-07 06:10:03,068 INFO L443 ceAbstractionStarter]: For program point pch_phub_read_serial_rom_valFINAL(lines 2359 2367) no Hoare annotation was computed. [2019-10-07 06:10:03,068 INFO L446 ceAbstractionStarter]: At program point L2364(line 2364) the Hoare annotation is: true [2019-10-07 06:10:03,068 INFO L443 ceAbstractionStarter]: For program point pch_phub_read_serial_rom_valEXIT(lines 2359 2367) no Hoare annotation was computed. [2019-10-07 06:10:03,068 INFO L446 ceAbstractionStarter]: At program point pch_phub_read_serial_rom_valENTRY(lines 2359 2367) the Hoare annotation is: true [2019-10-07 06:10:03,068 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 3822 3824) no Hoare annotation was computed. [2019-10-07 06:10:03,068 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 3822 3824) the Hoare annotation is: true [2019-10-07 06:10:03,068 INFO L443 ceAbstractionStarter]: For program point pci_iomapEXIT(lines 3769 3771) no Hoare annotation was computed. [2019-10-07 06:10:03,069 INFO L446 ceAbstractionStarter]: At program point pci_iomapENTRY(lines 3769 3771) the Hoare annotation is: true [2019-10-07 06:10:03,069 INFO L446 ceAbstractionStarter]: At program point L3770(line 3770) the Hoare annotation is: true [2019-10-07 06:10:03,069 INFO L443 ceAbstractionStarter]: For program point L3770-1(line 3770) no Hoare annotation was computed. [2019-10-07 06:10:03,069 INFO L443 ceAbstractionStarter]: For program point mutex_trylockENTRY(lines 3751 3753) no Hoare annotation was computed. [2019-10-07 06:10:03,069 INFO L443 ceAbstractionStarter]: For program point mutex_trylockEXIT(lines 3751 3753) no Hoare annotation was computed. [2019-10-07 06:10:03,069 INFO L443 ceAbstractionStarter]: For program point L2178-1(line 2178) no Hoare annotation was computed. [2019-10-07 06:10:03,069 INFO L443 ceAbstractionStarter]: For program point L2232(line 2232) no Hoare annotation was computed. [2019-10-07 06:10:03,069 INFO L443 ceAbstractionStarter]: For program point L2191-1(line 2191) no Hoare annotation was computed. [2019-10-07 06:10:03,069 INFO L446 ceAbstractionStarter]: At program point L2191(line 2191) the Hoare annotation is: true [2019-10-07 06:10:03,070 INFO L443 ceAbstractionStarter]: For program point L2187-1(line 2187) no Hoare annotation was computed. [2019-10-07 06:10:03,070 INFO L446 ceAbstractionStarter]: At program point L2187(line 2187) the Hoare annotation is: true [2019-10-07 06:10:03,070 INFO L443 ceAbstractionStarter]: For program point L2183-1(line 2183) no Hoare annotation was computed. [2019-10-07 06:10:03,070 INFO L446 ceAbstractionStarter]: At program point L2183(line 2183) the Hoare annotation is: true [2019-10-07 06:10:03,070 INFO L443 ceAbstractionStarter]: For program point L2233-2(lines 2233 2236) no Hoare annotation was computed. [2019-10-07 06:10:03,070 INFO L446 ceAbstractionStarter]: At program point L2229(lines 2177 2238) the Hoare annotation is: true [2019-10-07 06:10:03,070 INFO L443 ceAbstractionStarter]: For program point L2233-4(lines 2233 2236) no Hoare annotation was computed. [2019-10-07 06:10:03,070 INFO L446 ceAbstractionStarter]: At program point L2225(lines 2177 2238) the Hoare annotation is: true [2019-10-07 06:10:03,071 INFO L446 ceAbstractionStarter]: At program point L2188(line 2188) the Hoare annotation is: true [2019-10-07 06:10:03,071 INFO L443 ceAbstractionStarter]: For program point L2188-1(line 2188) no Hoare annotation was computed. [2019-10-07 06:10:03,071 INFO L446 ceAbstractionStarter]: At program point L2184(line 2184) the Hoare annotation is: true [2019-10-07 06:10:03,071 INFO L443 ceAbstractionStarter]: For program point L2184-1(line 2184) no Hoare annotation was computed. [2019-10-07 06:10:03,071 INFO L446 ceAbstractionStarter]: At program point L2234(line 2234) the Hoare annotation is: true [2019-10-07 06:10:03,071 INFO L443 ceAbstractionStarter]: For program point L2234-1(line 2234) no Hoare annotation was computed. [2019-10-07 06:10:03,071 INFO L446 ceAbstractionStarter]: At program point pch_phub_save_reg_confENTRY(lines 2168 2239) the Hoare annotation is: true [2019-10-07 06:10:03,072 INFO L443 ceAbstractionStarter]: For program point pch_phub_save_reg_confEXIT(lines 2168 2239) no Hoare annotation was computed. [2019-10-07 06:10:03,072 INFO L443 ceAbstractionStarter]: For program point L2189-1(line 2189) no Hoare annotation was computed. [2019-10-07 06:10:03,072 INFO L446 ceAbstractionStarter]: At program point L2189(line 2189) the Hoare annotation is: true [2019-10-07 06:10:03,072 INFO L446 ceAbstractionStarter]: At program point L2218(line 2218) the Hoare annotation is: true [2019-10-07 06:10:03,072 INFO L443 ceAbstractionStarter]: For program point L2185-1(line 2185) no Hoare annotation was computed. [2019-10-07 06:10:03,072 INFO L446 ceAbstractionStarter]: At program point L2185(line 2185) the Hoare annotation is: true [2019-10-07 06:10:03,072 INFO L443 ceAbstractionStarter]: For program point L2218-1(line 2218) no Hoare annotation was computed. [2019-10-07 06:10:03,072 INFO L443 ceAbstractionStarter]: For program point L2181-1(line 2181) no Hoare annotation was computed. [2019-10-07 06:10:03,072 INFO L446 ceAbstractionStarter]: At program point L2181(line 2181) the Hoare annotation is: true [2019-10-07 06:10:03,073 INFO L446 ceAbstractionStarter]: At program point L2198(line 2198) the Hoare annotation is: true [2019-10-07 06:10:03,073 INFO L443 ceAbstractionStarter]: For program point L2198-1(line 2198) no Hoare annotation was computed. [2019-10-07 06:10:03,073 INFO L446 ceAbstractionStarter]: At program point L2227(lines 2177 2238) the Hoare annotation is: true [2019-10-07 06:10:03,073 INFO L446 ceAbstractionStarter]: At program point L2190(line 2190) the Hoare annotation is: true [2019-10-07 06:10:03,073 INFO L443 ceAbstractionStarter]: For program point L2190-1(line 2190) no Hoare annotation was computed. [2019-10-07 06:10:03,073 INFO L446 ceAbstractionStarter]: At program point L2186(line 2186) the Hoare annotation is: true [2019-10-07 06:10:03,073 INFO L443 ceAbstractionStarter]: For program point L2186-1(line 2186) no Hoare annotation was computed. [2019-10-07 06:10:03,073 INFO L446 ceAbstractionStarter]: At program point L2182(line 2182) the Hoare annotation is: true [2019-10-07 06:10:03,073 INFO L443 ceAbstractionStarter]: For program point L2182-1(line 2182) no Hoare annotation was computed. [2019-10-07 06:10:03,074 INFO L446 ceAbstractionStarter]: At program point L2178(line 2178) the Hoare annotation is: true [2019-10-07 06:10:03,074 INFO L443 ceAbstractionStarter]: For program point L2211(line 2211) no Hoare annotation was computed. [2019-10-07 06:10:03,074 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 3754 3756) the Hoare annotation is: true [2019-10-07 06:10:03,074 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 3754 3756) no Hoare annotation was computed. [2019-10-07 06:10:03,074 INFO L446 ceAbstractionStarter]: At program point pci_disable_deviceENTRY(lines 3761 3763) the Hoare annotation is: true [2019-10-07 06:10:03,074 INFO L443 ceAbstractionStarter]: For program point pci_disable_deviceEXIT(lines 3761 3763) no Hoare annotation was computed. [2019-10-07 06:10:03,074 INFO L443 ceAbstractionStarter]: For program point L3484(line 3484) no Hoare annotation was computed. [2019-10-07 06:10:03,074 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 3479 3494) no Hoare annotation was computed. [2019-10-07 06:10:03,074 INFO L443 ceAbstractionStarter]: For program point L3482(lines 3482 3485) no Hoare annotation was computed. [2019-10-07 06:10:03,075 INFO L443 ceAbstractionStarter]: For program point L3484-1(lines 3482 3485) no Hoare annotation was computed. [2019-10-07 06:10:03,075 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 3479 3494) no Hoare annotation was computed. [2019-10-07 06:10:03,075 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3343) no Hoare annotation was computed. [2019-10-07 06:10:03,075 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 3340 3345) the Hoare annotation is: true [2019-10-07 06:10:03,075 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 3340 3345) no Hoare annotation was computed. [2019-10-07 06:10:03,075 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgENTRY(lines 3694 3696) no Hoare annotation was computed. [2019-10-07 06:10:03,075 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgEXIT(lines 3694 3696) no Hoare annotation was computed. [2019-10-07 06:10:03,075 INFO L443 ceAbstractionStarter]: For program point L2145-1(line 2145) no Hoare annotation was computed. [2019-10-07 06:10:03,076 INFO L446 ceAbstractionStarter]: At program point L2145(line 2145) the Hoare annotation is: true [2019-10-07 06:10:03,076 INFO L446 ceAbstractionStarter]: At program point pci_set_drvdataENTRY(lines 2142 2148) the Hoare annotation is: true [2019-10-07 06:10:03,076 INFO L443 ceAbstractionStarter]: For program point pci_set_drvdataEXIT(lines 2142 2148) no Hoare annotation was computed. [2019-10-07 06:10:03,076 INFO L443 ceAbstractionStarter]: For program point pch_phub_driver_exitFINAL(lines 3019 3025) no Hoare annotation was computed. [2019-10-07 06:10:03,076 INFO L446 ceAbstractionStarter]: At program point pch_phub_driver_exitENTRY(lines 3019 3025) the Hoare annotation is: true [2019-10-07 06:10:03,076 INFO L443 ceAbstractionStarter]: For program point pch_phub_driver_exitEXIT(lines 3019 3025) no Hoare annotation was computed. [2019-10-07 06:10:03,076 INFO L446 ceAbstractionStarter]: At program point L2972(line 2972) the Hoare annotation is: true [2019-10-07 06:10:03,076 INFO L443 ceAbstractionStarter]: For program point L2973-1(line 2973) no Hoare annotation was computed. [2019-10-07 06:10:03,077 INFO L446 ceAbstractionStarter]: At program point L2973(line 2973) the Hoare annotation is: true [2019-10-07 06:10:03,077 INFO L446 ceAbstractionStarter]: At program point L2970(line 2970) the Hoare annotation is: true [2019-10-07 06:10:03,077 INFO L443 ceAbstractionStarter]: For program point L2971-1(line 2971) no Hoare annotation was computed. [2019-10-07 06:10:03,077 INFO L446 ceAbstractionStarter]: At program point L2971(line 2971) the Hoare annotation is: true [2019-10-07 06:10:03,077 INFO L443 ceAbstractionStarter]: For program point L2972-1(line 2972) no Hoare annotation was computed. [2019-10-07 06:10:03,077 INFO L443 ceAbstractionStarter]: For program point L2970-1(line 2970) no Hoare annotation was computed. [2019-10-07 06:10:03,077 INFO L443 ceAbstractionStarter]: For program point L2964(lines 2964 2969) no Hoare annotation was computed. [2019-10-07 06:10:03,077 INFO L446 ceAbstractionStarter]: At program point L2962(line 2962) the Hoare annotation is: true [2019-10-07 06:10:03,077 INFO L443 ceAbstractionStarter]: For program point pch_phub_suspendFINAL(lines 2958 2976) no Hoare annotation was computed. [2019-10-07 06:10:03,078 INFO L443 ceAbstractionStarter]: For program point L2963(line 2963) no Hoare annotation was computed. [2019-10-07 06:10:03,078 INFO L446 ceAbstractionStarter]: At program point L2962-1(line 2962) the Hoare annotation is: true [2019-10-07 06:10:03,078 INFO L443 ceAbstractionStarter]: For program point pch_phub_suspendEXIT(lines 2958 2976) no Hoare annotation was computed. [2019-10-07 06:10:03,078 INFO L446 ceAbstractionStarter]: At program point pch_phub_suspendENTRY(lines 2958 2976) the Hoare annotation is: true [2019-10-07 06:10:03,078 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 3347 3352) the Hoare annotation is: true [2019-10-07 06:10:03,078 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 3347 3352) no Hoare annotation was computed. [2019-10-07 06:10:03,078 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1FINAL(lines 3239 3246) no Hoare annotation was computed. [2019-10-07 06:10:03,079 INFO L443 ceAbstractionStarter]: For program point L3242(line 3242) no Hoare annotation was computed. [2019-10-07 06:10:03,079 INFO L443 ceAbstractionStarter]: For program point L3242-1(line 3242) no Hoare annotation was computed. [2019-10-07 06:10:03,079 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1ENTRY(lines 3239 3246) no Hoare annotation was computed. [2019-10-07 06:10:03,079 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1EXIT(lines 3239 3246) no Hoare annotation was computed. [2019-10-07 06:10:03,079 INFO L443 ceAbstractionStarter]: For program point pci_request_regionsEXIT(lines 3783 3785) no Hoare annotation was computed. [2019-10-07 06:10:03,079 INFO L446 ceAbstractionStarter]: At program point pci_request_regionsENTRY(lines 3783 3785) the Hoare annotation is: true [2019-10-07 06:10:03,079 INFO L446 ceAbstractionStarter]: At program point ioread32ENTRY(lines 3722 3724) the Hoare annotation is: true [2019-10-07 06:10:03,079 INFO L443 ceAbstractionStarter]: For program point ioread32EXIT(lines 3722 3724) no Hoare annotation was computed. [2019-10-07 06:10:03,080 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-07 06:10:03,080 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 06:10:03,080 INFO L443 ceAbstractionStarter]: For program point mutex_lockENTRY(lines 3743 3745) no Hoare annotation was computed. [2019-10-07 06:10:03,080 INFO L443 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 3743 3745) no Hoare annotation was computed. [2019-10-07 06:10:03,080 INFO L446 ceAbstractionStarter]: At program point __pci_enable_wakeENTRY(lines 3698 3700) the Hoare annotation is: true [2019-10-07 06:10:03,080 INFO L443 ceAbstractionStarter]: For program point __pci_enable_wakeEXIT(lines 3698 3700) no Hoare annotation was computed. [2019-10-07 06:10:03,080 INFO L443 ceAbstractionStarter]: For program point sysfs_remove_fileEXIT(lines 3814 3816) no Hoare annotation was computed. [2019-10-07 06:10:03,080 INFO L446 ceAbstractionStarter]: At program point sysfs_remove_fileENTRY(lines 3814 3816) the Hoare annotation is: true [2019-10-07 06:10:03,080 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 3463 3478) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L443 ceAbstractionStarter]: For program point L3468(line 3468) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 3463 3478) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L443 ceAbstractionStarter]: For program point L3466(lines 3466 3469) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L443 ceAbstractionStarter]: For program point L3468-1(lines 3466 3469) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 3538 3552) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 3538 3552) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6EXIT(lines 3283 3294) no Hoare annotation was computed. [2019-10-07 06:10:03,081 INFO L439 ceAbstractionStarter]: At program point L3290(line 3290) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,082 INFO L439 ceAbstractionStarter]: At program point L3288(line 3288) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,082 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_6ENTRY(lines 3283 3294) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,082 INFO L443 ceAbstractionStarter]: For program point L3290-1(line 3290) no Hoare annotation was computed. [2019-10-07 06:10:03,082 INFO L443 ceAbstractionStarter]: For program point L3288-1(line 3288) no Hoare annotation was computed. [2019-10-07 06:10:03,082 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 2117 2120) the Hoare annotation is: true [2019-10-07 06:10:03,082 INFO L443 ceAbstractionStarter]: For program point L2119-1(line 2119) no Hoare annotation was computed. [2019-10-07 06:10:03,082 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 2117 2120) no Hoare annotation was computed. [2019-10-07 06:10:03,082 INFO L446 ceAbstractionStarter]: At program point L2119(line 2119) the Hoare annotation is: true [2019-10-07 06:10:03,083 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 3051 3238) no Hoare annotation was computed. [2019-10-07 06:10:03,083 INFO L443 ceAbstractionStarter]: For program point L3190(line 3190) no Hoare annotation was computed. [2019-10-07 06:10:03,083 INFO L443 ceAbstractionStarter]: For program point L3124(lines 3124 3158) no Hoare annotation was computed. [2019-10-07 06:10:03,083 INFO L439 ceAbstractionStarter]: At program point L3058(line 3058) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= ~ldv_state_variable_2~0 0) (<= 0 ~ref_cnt~0))) [2019-10-07 06:10:03,083 INFO L443 ceAbstractionStarter]: For program point L3058-1(line 3058) no Hoare annotation was computed. [2019-10-07 06:10:03,083 INFO L439 ceAbstractionStarter]: At program point L3174(line 3174) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,083 INFO L443 ceAbstractionStarter]: For program point L3207(lines 3207 3212) no Hoare annotation was computed. [2019-10-07 06:10:03,083 INFO L439 ceAbstractionStarter]: At program point L3108(line 3108) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,084 INFO L443 ceAbstractionStarter]: For program point L3174-1(line 3174) no Hoare annotation was computed. [2019-10-07 06:10:03,084 INFO L443 ceAbstractionStarter]: For program point L3108-1(line 3108) no Hoare annotation was computed. [2019-10-07 06:10:03,084 INFO L443 ceAbstractionStarter]: For program point L3191(lines 3191 3196) no Hoare annotation was computed. [2019-10-07 06:10:03,084 INFO L443 ceAbstractionStarter]: For program point L3092(line 3092) no Hoare annotation was computed. [2019-10-07 06:10:03,084 INFO L439 ceAbstractionStarter]: At program point L3208(line 3208) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= ~ldv_state_variable_0~0 3) (= 1 ~ldv_mutex_pch_phub_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,084 INFO L443 ceAbstractionStarter]: For program point L3208-1(line 3208) no Hoare annotation was computed. [2019-10-07 06:10:03,084 INFO L439 ceAbstractionStarter]: At program point L3192(lines 3192 3193) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= ~ldv_state_variable_0~0 3) (= 1 ~ldv_mutex_pch_phub_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,084 INFO L443 ceAbstractionStarter]: For program point L3192-1(lines 3192 3193) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3093(lines 3093 3098) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3093-2(lines 3070 3118) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3160(line 3160) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L439 ceAbstractionStarter]: At program point L3094(line 3094) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3127(line 3127) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3094-1(line 3094) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3128(lines 3128 3133) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3161(lines 3161 3184) no Hoare annotation was computed. [2019-10-07 06:10:03,085 INFO L443 ceAbstractionStarter]: For program point L3129-1(line 3129) no Hoare annotation was computed. [2019-10-07 06:10:03,086 INFO L439 ceAbstractionStarter]: At program point L3129(line 3129) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_pch_phub_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,086 INFO L439 ceAbstractionStarter]: At program point L3147(lines 3057 3237) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_pch_phub_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,086 INFO L443 ceAbstractionStarter]: For program point L3164(line 3164) no Hoare annotation was computed. [2019-10-07 06:10:03,086 INFO L443 ceAbstractionStarter]: For program point L3214(line 3214) no Hoare annotation was computed. [2019-10-07 06:10:03,086 INFO L443 ceAbstractionStarter]: For program point L3082(line 3082) no Hoare annotation was computed. [2019-10-07 06:10:03,086 INFO L443 ceAbstractionStarter]: For program point L3198(line 3198) no Hoare annotation was computed. [2019-10-07 06:10:03,086 INFO L443 ceAbstractionStarter]: For program point L3165(lines 3165 3170) no Hoare annotation was computed. [2019-10-07 06:10:03,086 INFO L443 ceAbstractionStarter]: For program point L3215(lines 3215 3220) no Hoare annotation was computed. [2019-10-07 06:10:03,087 INFO L443 ceAbstractionStarter]: For program point L3083(lines 3083 3090) no Hoare annotation was computed. [2019-10-07 06:10:03,087 INFO L439 ceAbstractionStarter]: At program point L3232(lines 3057 3237) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,087 INFO L439 ceAbstractionStarter]: At program point L3166(lines 3166 3167) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,087 INFO L443 ceAbstractionStarter]: For program point L3199(lines 3199 3204) no Hoare annotation was computed. [2019-10-07 06:10:03,087 INFO L439 ceAbstractionStarter]: At program point L3100(line 3100) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,087 INFO L443 ceAbstractionStarter]: For program point L3166-1(lines 3166 3167) no Hoare annotation was computed. [2019-10-07 06:10:03,087 INFO L443 ceAbstractionStarter]: For program point L3067(line 3067) no Hoare annotation was computed. [2019-10-07 06:10:03,087 INFO L443 ceAbstractionStarter]: For program point L3100-1(line 3100) no Hoare annotation was computed. [2019-10-07 06:10:03,088 INFO L439 ceAbstractionStarter]: At program point L3216(line 3216) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= ~ldv_state_variable_0~0 3) (= 1 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_state_variable_2~0 1) (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,088 INFO L443 ceAbstractionStarter]: For program point L3216-1(line 3216) no Hoare annotation was computed. [2019-10-07 06:10:03,088 INFO L439 ceAbstractionStarter]: At program point L3084(line 3084) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,088 INFO L443 ceAbstractionStarter]: For program point L3084-1(line 3084) no Hoare annotation was computed. [2019-10-07 06:10:03,088 INFO L439 ceAbstractionStarter]: At program point L3200(lines 3200 3201) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= ~ldv_state_variable_0~0 3) (= 1 ~ldv_mutex_pch_phub_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,088 INFO L443 ceAbstractionStarter]: For program point L3200-1(lines 3200 3201) no Hoare annotation was computed. [2019-10-07 06:10:03,088 INFO L443 ceAbstractionStarter]: For program point L3068(lines 3068 3121) no Hoare annotation was computed. [2019-10-07 06:10:03,089 INFO L443 ceAbstractionStarter]: For program point L3135(line 3135) no Hoare annotation was computed. [2019-10-07 06:10:03,089 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 3051 3238) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= ~ldv_state_variable_2~0 0) (<= 0 ~ref_cnt~0))) [2019-10-07 06:10:03,089 INFO L443 ceAbstractionStarter]: For program point L3235(line 3235) no Hoare annotation was computed. [2019-10-07 06:10:03,089 INFO L443 ceAbstractionStarter]: For program point L3136(lines 3136 3151) no Hoare annotation was computed. [2019-10-07 06:10:03,089 INFO L443 ceAbstractionStarter]: For program point L3186(line 3186) no Hoare annotation was computed. [2019-10-07 06:10:03,089 INFO L443 ceAbstractionStarter]: For program point L3137-1(line 3137) no Hoare annotation was computed. [2019-10-07 06:10:03,089 INFO L439 ceAbstractionStarter]: At program point L3137(line 3137) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (<= 0 |old(~ref_cnt~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,089 INFO L443 ceAbstractionStarter]: For program point L3071(line 3071) no Hoare annotation was computed. [2019-10-07 06:10:03,089 INFO L443 ceAbstractionStarter]: For program point L3187(lines 3187 3227) no Hoare annotation was computed. [2019-10-07 06:10:03,090 INFO L443 ceAbstractionStarter]: For program point L3072(lines 3072 3080) no Hoare annotation was computed. [2019-10-07 06:10:03,090 INFO L443 ceAbstractionStarter]: For program point L3138-2(lines 3136 3150) no Hoare annotation was computed. [2019-10-07 06:10:03,090 INFO L443 ceAbstractionStarter]: For program point L3172(line 3172) no Hoare annotation was computed. [2019-10-07 06:10:03,090 INFO L443 ceAbstractionStarter]: For program point L3106(line 3106) no Hoare annotation was computed. [2019-10-07 06:10:03,090 INFO L443 ceAbstractionStarter]: For program point L3073-1(line 3073) no Hoare annotation was computed. [2019-10-07 06:10:03,090 INFO L439 ceAbstractionStarter]: At program point L3073(line 3073) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_pch_phub_mutex~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and .cse0 (= ~ldv_state_variable_2~0 0) .cse1 (= ~ldv_state_variable_0~0 1) .cse2) (not (<= 0 |old(~ref_cnt~0)|)) (and .cse0 (= ~ldv_state_variable_0~0 3) .cse1 .cse2))) [2019-10-07 06:10:03,090 INFO L443 ceAbstractionStarter]: For program point L3123(line 3123) no Hoare annotation was computed. [2019-10-07 06:10:03,090 INFO L443 ceAbstractionStarter]: For program point L3206(line 3206) no Hoare annotation was computed. [2019-10-07 06:10:03,091 INFO L443 ceAbstractionStarter]: For program point L3173(lines 3173 3177) no Hoare annotation was computed. [2019-10-07 06:10:03,091 INFO L443 ceAbstractionStarter]: For program point L3107(lines 3107 3114) no Hoare annotation was computed. [2019-10-07 06:10:03,091 INFO L443 ceAbstractionStarter]: For program point pci_enable_deviceEXIT(lines 3765 3767) no Hoare annotation was computed. [2019-10-07 06:10:03,091 INFO L446 ceAbstractionStarter]: At program point pci_enable_deviceENTRY(lines 3765 3767) the Hoare annotation is: true [2019-10-07 06:10:03,091 INFO L443 ceAbstractionStarter]: For program point pci_unmap_romEXIT(lines 3797 3799) no Hoare annotation was computed. [2019-10-07 06:10:03,091 INFO L446 ceAbstractionStarter]: At program point pci_unmap_romENTRY(lines 3797 3799) the Hoare annotation is: true [2019-10-07 06:10:03,091 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_9EXIT(lines 3311 3322) no Hoare annotation was computed. [2019-10-07 06:10:03,091 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_9ENTRY(lines 3311 3322) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,092 INFO L439 ceAbstractionStarter]: At program point L3318(line 3318) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,092 INFO L439 ceAbstractionStarter]: At program point L3316(line 3316) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,092 INFO L443 ceAbstractionStarter]: For program point L3318-1(line 3318) no Hoare annotation was computed. [2019-10-07 06:10:03,092 INFO L443 ceAbstractionStarter]: For program point L3316-1(line 3316) no Hoare annotation was computed. [2019-10-07 06:10:03,092 INFO L443 ceAbstractionStarter]: For program point L3511-1(lines 3509 3512) no Hoare annotation was computed. [2019-10-07 06:10:03,092 INFO L443 ceAbstractionStarter]: For program point L3511(line 3511) no Hoare annotation was computed. [2019-10-07 06:10:03,092 INFO L443 ceAbstractionStarter]: For program point L3509(lines 3509 3512) no Hoare annotation was computed. [2019-10-07 06:10:03,092 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 3506 3521) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 3506 3521) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3EXIT(lines 3255 3262) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point L3258(line 3258) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point L3258-1(line 3258) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3ENTRY(lines 3255 3262) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3FINAL(lines 3255 3262) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point L3409-1(lines 3407 3410) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point L3409(line 3409) no Hoare annotation was computed. [2019-10-07 06:10:03,093 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 3404 3419) no Hoare annotation was computed. [2019-10-07 06:10:03,094 INFO L443 ceAbstractionStarter]: For program point L3407(lines 3407 3410) no Hoare annotation was computed. [2019-10-07 06:10:03,094 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 3404 3419) no Hoare annotation was computed. [2019-10-07 06:10:03,094 INFO L443 ceAbstractionStarter]: For program point pci_get_drvdataEXIT(lines 2135 2141) no Hoare annotation was computed. [2019-10-07 06:10:03,094 INFO L446 ceAbstractionStarter]: At program point L2138(line 2138) the Hoare annotation is: true [2019-10-07 06:10:03,094 INFO L446 ceAbstractionStarter]: At program point pci_get_drvdataENTRY(lines 2135 2141) the Hoare annotation is: true [2019-10-07 06:10:03,094 INFO L443 ceAbstractionStarter]: For program point L2138-1(line 2138) no Hoare annotation was computed. [2019-10-07 06:10:03,094 INFO L446 ceAbstractionStarter]: At program point iowrite32ENTRY(lines 3729 3731) the Hoare annotation is: true [2019-10-07 06:10:03,094 INFO L443 ceAbstractionStarter]: For program point iowrite32EXIT(lines 3729 3731) no Hoare annotation was computed. [2019-10-07 06:10:03,095 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 2103 2106) no Hoare annotation was computed. [2019-10-07 06:10:03,095 INFO L446 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 2103 2106) the Hoare annotation is: true [2019-10-07 06:10:03,095 INFO L446 ceAbstractionStarter]: At program point ioread8ENTRY(lines 3726 3728) the Hoare annotation is: true [2019-10-07 06:10:03,095 INFO L443 ceAbstractionStarter]: For program point ioread8EXIT(lines 3726 3728) no Hoare annotation was computed. [2019-10-07 06:10:03,095 INFO L443 ceAbstractionStarter]: For program point L2091-1(line 2091) no Hoare annotation was computed. [2019-10-07 06:10:03,095 INFO L446 ceAbstractionStarter]: At program point L2091(line 2091) the Hoare annotation is: true [2019-10-07 06:10:03,095 INFO L443 ceAbstractionStarter]: For program point pci_enable_wakeEXIT(lines 2088 2094) no Hoare annotation was computed. [2019-10-07 06:10:03,095 INFO L446 ceAbstractionStarter]: At program point pci_enable_wakeENTRY(lines 2088 2094) the Hoare annotation is: true [2019-10-07 06:10:03,095 INFO L446 ceAbstractionStarter]: At program point mutex_lock_interruptibleENTRY(lines 3747 3749) the Hoare annotation is: true [2019-10-07 06:10:03,096 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptibleEXIT(lines 3747 3749) no Hoare annotation was computed. [2019-10-07 06:10:03,096 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_pch_phub_mutexENTRY(lines 3624 3639) no Hoare annotation was computed. [2019-10-07 06:10:03,096 INFO L443 ceAbstractionStarter]: For program point L3629-1(lines 3627 3630) no Hoare annotation was computed. [2019-10-07 06:10:03,096 INFO L443 ceAbstractionStarter]: For program point L3629(line 3629) no Hoare annotation was computed. [2019-10-07 06:10:03,096 INFO L443 ceAbstractionStarter]: For program point L3627(lines 3627 3630) no Hoare annotation was computed. [2019-10-07 06:10:03,096 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_pch_phub_mutexEXIT(lines 3624 3639) no Hoare annotation was computed. [2019-10-07 06:10:03,096 INFO L446 ceAbstractionStarter]: At program point pch_phub_resumeENTRY(lines 2977 2993) the Hoare annotation is: true [2019-10-07 06:10:03,096 INFO L443 ceAbstractionStarter]: For program point pch_phub_resumeEXIT(lines 2977 2993) no Hoare annotation was computed. [2019-10-07 06:10:03,096 INFO L446 ceAbstractionStarter]: At program point L2990(line 2990) the Hoare annotation is: true [2019-10-07 06:10:03,097 INFO L443 ceAbstractionStarter]: For program point L2989-1(line 2989) no Hoare annotation was computed. [2019-10-07 06:10:03,097 INFO L446 ceAbstractionStarter]: At program point L2989(line 2989) the Hoare annotation is: true [2019-10-07 06:10:03,097 INFO L443 ceAbstractionStarter]: For program point L2990-1(line 2990) no Hoare annotation was computed. [2019-10-07 06:10:03,097 INFO L443 ceAbstractionStarter]: For program point L2982(line 2982) no Hoare annotation was computed. [2019-10-07 06:10:03,097 INFO L443 ceAbstractionStarter]: For program point pch_phub_resumeFINAL(lines 2977 2993) no Hoare annotation was computed. [2019-10-07 06:10:03,097 INFO L443 ceAbstractionStarter]: For program point L2983(lines 2983 2988) no Hoare annotation was computed. [2019-10-07 06:10:03,097 INFO L446 ceAbstractionStarter]: At program point L2980(line 2980) the Hoare annotation is: true [2019-10-07 06:10:03,097 INFO L446 ceAbstractionStarter]: At program point L2981-1(line 2981) the Hoare annotation is: true [2019-10-07 06:10:03,097 INFO L446 ceAbstractionStarter]: At program point L2981(line 2981) the Hoare annotation is: true [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point L2980-1(line 2980) no Hoare annotation was computed. [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 3436 3450) no Hoare annotation was computed. [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 3436 3450) no Hoare annotation was computed. [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 3714 3716) no Hoare annotation was computed. [2019-10-07 06:10:03,098 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 3714 3716) the Hoare annotation is: true [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2EXIT(lines 3247 3254) no Hoare annotation was computed. [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point L3250-1(line 3250) no Hoare annotation was computed. [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2ENTRY(lines 3247 3254) no Hoare annotation was computed. [2019-10-07 06:10:03,098 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2FINAL(lines 3247 3254) no Hoare annotation was computed. [2019-10-07 06:10:03,099 INFO L443 ceAbstractionStarter]: For program point L3250(line 3250) no Hoare annotation was computed. [2019-10-07 06:10:03,099 INFO L439 ceAbstractionStarter]: At program point L3570(line 3570) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,099 INFO L443 ceAbstractionStarter]: For program point L3568(lines 3568 3571) no Hoare annotation was computed. [2019-10-07 06:10:03,099 INFO L443 ceAbstractionStarter]: For program point L3570-1(lines 3568 3571) no Hoare annotation was computed. [2019-10-07 06:10:03,099 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_pch_phub_mutexENTRY(lines 3565 3580) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,099 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexEXIT(lines 3565 3580) no Hoare annotation was computed. [2019-10-07 06:10:03,099 INFO L443 ceAbstractionStarter]: For program point L3278(line 3278) no Hoare annotation was computed. [2019-10-07 06:10:03,099 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5EXIT(lines 3275 3282) no Hoare annotation was computed. [2019-10-07 06:10:03,100 INFO L443 ceAbstractionStarter]: For program point L3278-1(line 3278) no Hoare annotation was computed. [2019-10-07 06:10:03,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5ENTRY(lines 3275 3282) no Hoare annotation was computed. [2019-10-07 06:10:03,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5FINAL(lines 3275 3282) no Hoare annotation was computed. [2019-10-07 06:10:03,100 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_7ENTRY(lines 3295 3302) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,100 INFO L439 ceAbstractionStarter]: At program point L3298-1(line 3298) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 3295 3302) no Hoare annotation was computed. [2019-10-07 06:10:03,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 3295 3302) no Hoare annotation was computed. [2019-10-07 06:10:03,100 INFO L439 ceAbstractionStarter]: At program point L3298(line 3298) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,101 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_8ENTRY(lines 3303 3310) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,101 INFO L439 ceAbstractionStarter]: At program point L3306(line 3306) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,101 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_8EXIT(lines 3303 3310) no Hoare annotation was computed. [2019-10-07 06:10:03,101 INFO L439 ceAbstractionStarter]: At program point L3306-1(line 3306) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,101 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_8FINAL(lines 3303 3310) no Hoare annotation was computed. [2019-10-07 06:10:03,101 INFO L446 ceAbstractionStarter]: At program point pci_iounmapENTRY(lines 3772 3774) the Hoare annotation is: true [2019-10-07 06:10:03,101 INFO L443 ceAbstractionStarter]: For program point pci_iounmapEXIT(lines 3772 3774) no Hoare annotation was computed. [2019-10-07 06:10:03,101 INFO L446 ceAbstractionStarter]: At program point pci_set_power_stateENTRY(lines 3794 3796) the Hoare annotation is: true [2019-10-07 06:10:03,102 INFO L443 ceAbstractionStarter]: For program point pci_set_power_stateEXIT(lines 3794 3796) no Hoare annotation was computed. [2019-10-07 06:10:03,102 INFO L443 ceAbstractionStarter]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2019-10-07 06:10:03,102 INFO L446 ceAbstractionStarter]: At program point L2447(line 2447) the Hoare annotation is: true [2019-10-07 06:10:03,102 INFO L443 ceAbstractionStarter]: For program point L2443-1(line 2443) no Hoare annotation was computed. [2019-10-07 06:10:03,102 INFO L446 ceAbstractionStarter]: At program point L2443(line 2443) the Hoare annotation is: true [2019-10-07 06:10:03,102 INFO L443 ceAbstractionStarter]: For program point L2439-1(line 2439) no Hoare annotation was computed. [2019-10-07 06:10:03,102 INFO L443 ceAbstractionStarter]: For program point pch_phub_gbe_serial_rom_confEXIT(lines 2378 2453) no Hoare annotation was computed. [2019-10-07 06:10:03,102 INFO L446 ceAbstractionStarter]: At program point L2439(line 2439) the Hoare annotation is: true [2019-10-07 06:10:03,102 INFO L443 ceAbstractionStarter]: For program point L2435-1(line 2435) no Hoare annotation was computed. [2019-10-07 06:10:03,102 INFO L446 ceAbstractionStarter]: At program point L2435(line 2435) the Hoare annotation is: true [2019-10-07 06:10:03,103 INFO L443 ceAbstractionStarter]: For program point L2431-1(line 2431) no Hoare annotation was computed. [2019-10-07 06:10:03,103 INFO L446 ceAbstractionStarter]: At program point L2431(line 2431) the Hoare annotation is: true [2019-10-07 06:10:03,103 INFO L443 ceAbstractionStarter]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2019-10-07 06:10:03,103 INFO L446 ceAbstractionStarter]: At program point L2427(line 2427) the Hoare annotation is: true [2019-10-07 06:10:03,103 INFO L443 ceAbstractionStarter]: For program point L2423-1(line 2423) no Hoare annotation was computed. [2019-10-07 06:10:03,103 INFO L446 ceAbstractionStarter]: At program point L2423(line 2423) the Hoare annotation is: true [2019-10-07 06:10:03,103 INFO L443 ceAbstractionStarter]: For program point L2419-1(line 2419) no Hoare annotation was computed. [2019-10-07 06:10:03,103 INFO L446 ceAbstractionStarter]: At program point L2419(line 2419) the Hoare annotation is: true [2019-10-07 06:10:03,103 INFO L443 ceAbstractionStarter]: For program point L2415-1(line 2415) no Hoare annotation was computed. [2019-10-07 06:10:03,104 INFO L446 ceAbstractionStarter]: At program point L2415(line 2415) the Hoare annotation is: true [2019-10-07 06:10:03,104 INFO L443 ceAbstractionStarter]: For program point L2411-1(line 2411) no Hoare annotation was computed. [2019-10-07 06:10:03,104 INFO L446 ceAbstractionStarter]: At program point L2411(line 2411) the Hoare annotation is: true [2019-10-07 06:10:03,104 INFO L443 ceAbstractionStarter]: For program point L2407-1(line 2407) no Hoare annotation was computed. [2019-10-07 06:10:03,104 INFO L446 ceAbstractionStarter]: At program point L2407(line 2407) the Hoare annotation is: true [2019-10-07 06:10:03,104 INFO L443 ceAbstractionStarter]: For program point L2449-1(line 2449) no Hoare annotation was computed. [2019-10-07 06:10:03,104 INFO L446 ceAbstractionStarter]: At program point L2449(line 2449) the Hoare annotation is: true [2019-10-07 06:10:03,104 INFO L443 ceAbstractionStarter]: For program point L2445-1(line 2445) no Hoare annotation was computed. [2019-10-07 06:10:03,104 INFO L446 ceAbstractionStarter]: At program point L2445(line 2445) the Hoare annotation is: true [2019-10-07 06:10:03,105 INFO L446 ceAbstractionStarter]: At program point pch_phub_gbe_serial_rom_confENTRY(lines 2378 2453) the Hoare annotation is: true [2019-10-07 06:10:03,105 INFO L443 ceAbstractionStarter]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2019-10-07 06:10:03,105 INFO L446 ceAbstractionStarter]: At program point L2441(line 2441) the Hoare annotation is: true [2019-10-07 06:10:03,105 INFO L446 ceAbstractionStarter]: At program point L2404(line 2404) the Hoare annotation is: true [2019-10-07 06:10:03,105 INFO L443 ceAbstractionStarter]: For program point L2437-1(line 2437) no Hoare annotation was computed. [2019-10-07 06:10:03,105 INFO L446 ceAbstractionStarter]: At program point L2437(line 2437) the Hoare annotation is: true [2019-10-07 06:10:03,105 INFO L443 ceAbstractionStarter]: For program point L2404-1(line 2404) no Hoare annotation was computed. [2019-10-07 06:10:03,105 INFO L443 ceAbstractionStarter]: For program point L2433-1(line 2433) no Hoare annotation was computed. [2019-10-07 06:10:03,105 INFO L446 ceAbstractionStarter]: At program point L2433(line 2433) the Hoare annotation is: true [2019-10-07 06:10:03,106 INFO L443 ceAbstractionStarter]: For program point L2429-1(line 2429) no Hoare annotation was computed. [2019-10-07 06:10:03,106 INFO L446 ceAbstractionStarter]: At program point L2429(line 2429) the Hoare annotation is: true [2019-10-07 06:10:03,106 INFO L443 ceAbstractionStarter]: For program point L2425-1(line 2425) no Hoare annotation was computed. [2019-10-07 06:10:03,106 INFO L446 ceAbstractionStarter]: At program point L2425(line 2425) the Hoare annotation is: true [2019-10-07 06:10:03,106 INFO L443 ceAbstractionStarter]: For program point L2421-1(line 2421) no Hoare annotation was computed. [2019-10-07 06:10:03,106 INFO L446 ceAbstractionStarter]: At program point L2421(line 2421) the Hoare annotation is: true [2019-10-07 06:10:03,106 INFO L443 ceAbstractionStarter]: For program point L2417-1(line 2417) no Hoare annotation was computed. [2019-10-07 06:10:03,106 INFO L446 ceAbstractionStarter]: At program point L2417(line 2417) the Hoare annotation is: true [2019-10-07 06:10:03,106 INFO L443 ceAbstractionStarter]: For program point L2413-1(line 2413) no Hoare annotation was computed. [2019-10-07 06:10:03,106 INFO L446 ceAbstractionStarter]: At program point L2413(line 2413) the Hoare annotation is: true [2019-10-07 06:10:03,107 INFO L443 ceAbstractionStarter]: For program point L2409-1(line 2409) no Hoare annotation was computed. [2019-10-07 06:10:03,107 INFO L446 ceAbstractionStarter]: At program point L2409(line 2409) the Hoare annotation is: true [2019-10-07 06:10:03,107 INFO L443 ceAbstractionStarter]: For program point L2405-1(line 2405) no Hoare annotation was computed. [2019-10-07 06:10:03,107 INFO L446 ceAbstractionStarter]: At program point L2405(line 2405) the Hoare annotation is: true [2019-10-07 06:10:03,107 INFO L443 ceAbstractionStarter]: For program point L3456(line 3456) no Hoare annotation was computed. [2019-10-07 06:10:03,107 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 3451 3461) no Hoare annotation was computed. [2019-10-07 06:10:03,107 INFO L443 ceAbstractionStarter]: For program point L3454(lines 3454 3457) no Hoare annotation was computed. [2019-10-07 06:10:03,107 INFO L443 ceAbstractionStarter]: For program point L3456-1(lines 3454 3457) no Hoare annotation was computed. [2019-10-07 06:10:03,107 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 3451 3461) no Hoare annotation was computed. [2019-10-07 06:10:03,108 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_11ENTRY(lines 3331 3338) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,108 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 3331 3338) no Hoare annotation was computed. [2019-10-07 06:10:03,108 INFO L439 ceAbstractionStarter]: At program point L3334(line 3334) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,108 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 3331 3338) no Hoare annotation was computed. [2019-10-07 06:10:03,108 INFO L439 ceAbstractionStarter]: At program point L3334-1(line 3334) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,108 INFO L439 ceAbstractionStarter]: At program point L3326(line 3326) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,108 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_10ENTRY(lines 3323 3330) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,109 INFO L439 ceAbstractionStarter]: At program point L3326-1(line 3326) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pch_phub_mutex~0)) [2019-10-07 06:10:03,109 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10FINAL(lines 3323 3330) no Hoare annotation was computed. [2019-10-07 06:10:03,109 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10EXIT(lines 3323 3330) no Hoare annotation was computed. [2019-10-07 06:10:03,109 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 3706 3708) no Hoare annotation was computed. [2019-10-07 06:10:03,109 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 3706 3708) no Hoare annotation was computed. [2019-10-07 06:10:03,109 INFO L446 ceAbstractionStarter]: At program point __pci_register_driverENTRY(lines 3702 3704) the Hoare annotation is: true [2019-10-07 06:10:03,109 INFO L443 ceAbstractionStarter]: For program point __pci_register_driverEXIT(lines 3702 3704) no Hoare annotation was computed. [2019-10-07 06:10:03,109 INFO L443 ceAbstractionStarter]: For program point L2525-1(line 2525) no Hoare annotation was computed. [2019-10-07 06:10:03,109 INFO L446 ceAbstractionStarter]: At program point L2525(line 2525) the Hoare annotation is: true [2019-10-07 06:10:03,110 INFO L443 ceAbstractionStarter]: For program point L2521-1(line 2521) no Hoare annotation was computed. [2019-10-07 06:10:03,110 INFO L446 ceAbstractionStarter]: At program point L2521(line 2521) the Hoare annotation is: true [2019-10-07 06:10:03,110 INFO L443 ceAbstractionStarter]: For program point pch_phub_gbe_serial_rom_conf_mpEXIT(lines 2454 2531) no Hoare annotation was computed. [2019-10-07 06:10:03,110 INFO L443 ceAbstractionStarter]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2019-10-07 06:10:03,110 INFO L446 ceAbstractionStarter]: At program point L2517(line 2517) the Hoare annotation is: true [2019-10-07 06:10:03,110 INFO L443 ceAbstractionStarter]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2019-10-07 06:10:03,110 INFO L446 ceAbstractionStarter]: At program point L2513(line 2513) the Hoare annotation is: true [2019-10-07 06:10:03,110 INFO L443 ceAbstractionStarter]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2019-10-07 06:10:03,110 INFO L446 ceAbstractionStarter]: At program point L2509(line 2509) the Hoare annotation is: true [2019-10-07 06:10:03,110 INFO L443 ceAbstractionStarter]: For program point L2505-1(line 2505) no Hoare annotation was computed. [2019-10-07 06:10:03,111 INFO L446 ceAbstractionStarter]: At program point L2505(line 2505) the Hoare annotation is: true [2019-10-07 06:10:03,111 INFO L443 ceAbstractionStarter]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2019-10-07 06:10:03,111 INFO L446 ceAbstractionStarter]: At program point L2501(line 2501) the Hoare annotation is: true [2019-10-07 06:10:03,111 INFO L443 ceAbstractionStarter]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2019-10-07 06:10:03,111 INFO L446 ceAbstractionStarter]: At program point L2497(line 2497) the Hoare annotation is: true [2019-10-07 06:10:03,111 INFO L443 ceAbstractionStarter]: For program point L2493-1(line 2493) no Hoare annotation was computed. [2019-10-07 06:10:03,111 INFO L446 ceAbstractionStarter]: At program point L2493(line 2493) the Hoare annotation is: true [2019-10-07 06:10:03,111 INFO L446 ceAbstractionStarter]: At program point pch_phub_gbe_serial_rom_conf_mpENTRY(lines 2454 2531) the Hoare annotation is: true [2019-10-07 06:10:03,111 INFO L443 ceAbstractionStarter]: For program point L2489-1(line 2489) no Hoare annotation was computed. [2019-10-07 06:10:03,111 INFO L446 ceAbstractionStarter]: At program point L2489(line 2489) the Hoare annotation is: true [2019-10-07 06:10:03,112 INFO L443 ceAbstractionStarter]: For program point L2485-1(line 2485) no Hoare annotation was computed. [2019-10-07 06:10:03,112 INFO L446 ceAbstractionStarter]: At program point L2485(line 2485) the Hoare annotation is: true [2019-10-07 06:10:03,112 INFO L443 ceAbstractionStarter]: For program point L2527-1(line 2527) no Hoare annotation was computed. [2019-10-07 06:10:03,112 INFO L446 ceAbstractionStarter]: At program point L2527(line 2527) the Hoare annotation is: true [2019-10-07 06:10:03,112 INFO L443 ceAbstractionStarter]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2019-10-07 06:10:03,112 INFO L446 ceAbstractionStarter]: At program point L2523(line 2523) the Hoare annotation is: true [2019-10-07 06:10:03,112 INFO L443 ceAbstractionStarter]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2019-10-07 06:10:03,112 INFO L446 ceAbstractionStarter]: At program point L2519(line 2519) the Hoare annotation is: true [2019-10-07 06:10:03,112 INFO L446 ceAbstractionStarter]: At program point L2482(line 2482) the Hoare annotation is: true [2019-10-07 06:10:03,113 INFO L443 ceAbstractionStarter]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2019-10-07 06:10:03,113 INFO L446 ceAbstractionStarter]: At program point L2515(line 2515) the Hoare annotation is: true [2019-10-07 06:10:03,113 INFO L443 ceAbstractionStarter]: For program point L2482-1(line 2482) no Hoare annotation was computed. [2019-10-07 06:10:03,113 INFO L443 ceAbstractionStarter]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2019-10-07 06:10:03,113 INFO L446 ceAbstractionStarter]: At program point L2511(line 2511) the Hoare annotation is: true [2019-10-07 06:10:03,113 INFO L443 ceAbstractionStarter]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2019-10-07 06:10:03,113 INFO L446 ceAbstractionStarter]: At program point L2507(line 2507) the Hoare annotation is: true [2019-10-07 06:10:03,113 INFO L443 ceAbstractionStarter]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2019-10-07 06:10:03,113 INFO L446 ceAbstractionStarter]: At program point L2503(line 2503) the Hoare annotation is: true [2019-10-07 06:10:03,114 INFO L443 ceAbstractionStarter]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2019-10-07 06:10:03,114 INFO L446 ceAbstractionStarter]: At program point L2499(line 2499) the Hoare annotation is: true [2019-10-07 06:10:03,114 INFO L443 ceAbstractionStarter]: For program point L2495-1(line 2495) no Hoare annotation was computed. [2019-10-07 06:10:03,114 INFO L446 ceAbstractionStarter]: At program point L2495(line 2495) the Hoare annotation is: true [2019-10-07 06:10:03,114 INFO L443 ceAbstractionStarter]: For program point L2491-1(line 2491) no Hoare annotation was computed. [2019-10-07 06:10:03,114 INFO L446 ceAbstractionStarter]: At program point L2491(line 2491) the Hoare annotation is: true [2019-10-07 06:10:03,114 INFO L443 ceAbstractionStarter]: For program point L2487-1(line 2487) no Hoare annotation was computed. [2019-10-07 06:10:03,114 INFO L446 ceAbstractionStarter]: At program point L2487(line 2487) the Hoare annotation is: true [2019-10-07 06:10:03,114 INFO L443 ceAbstractionStarter]: For program point L2483-1(line 2483) no Hoare annotation was computed. [2019-10-07 06:10:03,115 INFO L446 ceAbstractionStarter]: At program point L2483(line 2483) the Hoare annotation is: true [2019-10-07 06:10:03,115 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 2128 2134) no Hoare annotation was computed. [2019-10-07 06:10:03,115 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 2128 2134) the Hoare annotation is: true [2019-10-07 06:10:03,115 INFO L443 ceAbstractionStarter]: For program point L2131-1(line 2131) no Hoare annotation was computed. [2019-10-07 06:10:03,115 INFO L446 ceAbstractionStarter]: At program point L2131(line 2131) the Hoare annotation is: true [2019-10-07 06:10:03,115 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 2121 2127) the Hoare annotation is: true [2019-10-07 06:10:03,115 INFO L446 ceAbstractionStarter]: At program point L2124(line 2124) the Hoare annotation is: true [2019-10-07 06:10:03,115 INFO L443 ceAbstractionStarter]: For program point L2124-1(line 2124) no Hoare annotation was computed. [2019-10-07 06:10:03,115 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 2121 2127) no Hoare annotation was computed. [2019-10-07 06:10:03,116 INFO L443 ceAbstractionStarter]: For program point L2719(line 2719) no Hoare annotation was computed. [2019-10-07 06:10:03,116 INFO L443 ceAbstractionStarter]: For program point L2674(lines 2674 2678) no Hoare annotation was computed. [2019-10-07 06:10:03,116 INFO L439 ceAbstractionStarter]: At program point L2707(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,116 INFO L439 ceAbstractionStarter]: At program point pch_phub_bin_writeENTRY(lines 2656 2722) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (= 1 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,116 INFO L443 ceAbstractionStarter]: For program point L2670(lines 2670 2673) no Hoare annotation was computed. [2019-10-07 06:10:03,116 INFO L439 ceAbstractionStarter]: At program point L2699(lines 2699 2703) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,116 INFO L443 ceAbstractionStarter]: For program point L2679(lines 2679 2683) no Hoare annotation was computed. [2019-10-07 06:10:03,117 INFO L443 ceAbstractionStarter]: For program point L2667-1(line 2667) no Hoare annotation was computed. [2019-10-07 06:10:03,117 INFO L439 ceAbstractionStarter]: At program point L2667(line 2667) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (and (= 1 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,117 INFO L443 ceAbstractionStarter]: For program point pch_phub_bin_writeFINAL(lines 2656 2722) no Hoare annotation was computed. [2019-10-07 06:10:03,117 INFO L439 ceAbstractionStarter]: At program point L2684(line 2684) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (and (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,117 INFO L443 ceAbstractionStarter]: For program point L2717-1(line 2717) no Hoare annotation was computed. [2019-10-07 06:10:03,117 INFO L439 ceAbstractionStarter]: At program point L2717(line 2717) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,117 INFO L443 ceAbstractionStarter]: For program point L2684-1(line 2684) no Hoare annotation was computed. [2019-10-07 06:10:03,117 INFO L443 ceAbstractionStarter]: For program point L2713-1(line 2713) no Hoare annotation was computed. [2019-10-07 06:10:03,118 INFO L439 ceAbstractionStarter]: At program point L2713(line 2713) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,118 INFO L439 ceAbstractionStarter]: At program point L2709(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,118 INFO L439 ceAbstractionStarter]: At program point L2705(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,118 INFO L443 ceAbstractionStarter]: For program point pch_phub_bin_writeEXIT(lines 2656 2722) no Hoare annotation was computed. [2019-10-07 06:10:03,118 INFO L443 ceAbstractionStarter]: For program point L2697-1(lines 2697 2698) no Hoare annotation was computed. [2019-10-07 06:10:03,118 INFO L439 ceAbstractionStarter]: At program point L2697(lines 2697 2698) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,118 INFO L439 ceAbstractionStarter]: At program point L2718(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2019-10-07 06:10:03,119 INFO L443 ceAbstractionStarter]: For program point L2685(lines 2685 2689) no Hoare annotation was computed. [2019-10-07 06:10:03,119 INFO L439 ceAbstractionStarter]: At program point L2714(line 2714) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,119 INFO L443 ceAbstractionStarter]: For program point L2714-1(line 2714) no Hoare annotation was computed. [2019-10-07 06:10:03,119 INFO L443 ceAbstractionStarter]: For program point L2669-1(line 2669) no Hoare annotation was computed. [2019-10-07 06:10:03,119 INFO L439 ceAbstractionStarter]: At program point L2669(line 2669) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 3 ~ldv_state_variable_0~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (and (= 1 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,119 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 3553 3563) no Hoare annotation was computed. [2019-10-07 06:10:03,119 INFO L443 ceAbstractionStarter]: For program point L3558(line 3558) no Hoare annotation was computed. [2019-10-07 06:10:03,119 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 3553 3563) no Hoare annotation was computed. [2019-10-07 06:10:03,120 INFO L443 ceAbstractionStarter]: For program point L3556(lines 3556 3559) no Hoare annotation was computed. [2019-10-07 06:10:03,120 INFO L443 ceAbstractionStarter]: For program point L3558-1(lines 3556 3559) no Hoare annotation was computed. [2019-10-07 06:10:03,120 INFO L446 ceAbstractionStarter]: At program point show_pch_macENTRY(lines 2723 2742) the Hoare annotation is: true [2019-10-07 06:10:03,120 INFO L446 ceAbstractionStarter]: At program point L2738(line 2738) the Hoare annotation is: true [2019-10-07 06:10:03,120 INFO L443 ceAbstractionStarter]: For program point L2737-1(line 2737) no Hoare annotation was computed. [2019-10-07 06:10:03,120 INFO L443 ceAbstractionStarter]: For program point show_pch_macEXIT(lines 2723 2742) no Hoare annotation was computed. [2019-10-07 06:10:03,120 INFO L446 ceAbstractionStarter]: At program point L2737(line 2737) the Hoare annotation is: true [2019-10-07 06:10:03,120 INFO L443 ceAbstractionStarter]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2019-10-07 06:10:03,120 INFO L446 ceAbstractionStarter]: At program point L2732(line 2732) the Hoare annotation is: true [2019-10-07 06:10:03,120 INFO L443 ceAbstractionStarter]: For program point L2733(lines 2733 2736) no Hoare annotation was computed. [2019-10-07 06:10:03,121 INFO L446 ceAbstractionStarter]: At program point L2730(line 2730) the Hoare annotation is: true [2019-10-07 06:10:03,121 INFO L443 ceAbstractionStarter]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2019-10-07 06:10:03,121 INFO L443 ceAbstractionStarter]: For program point L2730-1(line 2730) no Hoare annotation was computed. [2019-10-07 06:10:03,121 INFO L443 ceAbstractionStarter]: For program point show_pch_macFINAL(lines 2723 2742) no Hoare annotation was computed. [2019-10-07 06:10:03,121 INFO L443 ceAbstractionStarter]: For program point L2752(lines 2752 2755) no Hoare annotation was computed. [2019-10-07 06:10:03,121 INFO L446 ceAbstractionStarter]: At program point L2750(line 2750) the Hoare annotation is: true [2019-10-07 06:10:03,121 INFO L443 ceAbstractionStarter]: For program point L2750-1(line 2750) no Hoare annotation was computed. [2019-10-07 06:10:03,121 INFO L443 ceAbstractionStarter]: For program point store_pch_macEXIT(lines 2743 2767) no Hoare annotation was computed. [2019-10-07 06:10:03,122 INFO L446 ceAbstractionStarter]: At program point store_pch_macENTRY(lines 2743 2767) the Hoare annotation is: true [2019-10-07 06:10:03,122 INFO L446 ceAbstractionStarter]: At program point L2764(line 2764) the Hoare annotation is: true [2019-10-07 06:10:03,122 INFO L443 ceAbstractionStarter]: For program point L2763-1(line 2763) no Hoare annotation was computed. [2019-10-07 06:10:03,122 INFO L446 ceAbstractionStarter]: At program point L2763(line 2763) the Hoare annotation is: true [2019-10-07 06:10:03,122 INFO L443 ceAbstractionStarter]: For program point L2764-1(line 2764) no Hoare annotation was computed. [2019-10-07 06:10:03,122 INFO L446 ceAbstractionStarter]: At program point L2758(line 2758) the Hoare annotation is: true [2019-10-07 06:10:03,122 INFO L443 ceAbstractionStarter]: For program point L2759(lines 2759 2762) no Hoare annotation was computed. [2019-10-07 06:10:03,122 INFO L443 ceAbstractionStarter]: For program point store_pch_macFINAL(lines 2743 2767) no Hoare annotation was computed. [2019-10-07 06:10:03,122 INFO L443 ceAbstractionStarter]: For program point L2758-1(line 2758) no Hoare annotation was computed. [2019-10-07 06:10:03,123 INFO L443 ceAbstractionStarter]: For program point L3584(lines 3584 3587) no Hoare annotation was computed. [2019-10-07 06:10:03,123 INFO L443 ceAbstractionStarter]: For program point L3586-1(lines 3584 3587) no Hoare annotation was computed. [2019-10-07 06:10:03,123 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_pch_phub_mutexENTRY(lines 3581 3596) no Hoare annotation was computed. [2019-10-07 06:10:03,123 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_pch_phub_mutexEXIT(lines 3581 3596) no Hoare annotation was computed. [2019-10-07 06:10:03,123 INFO L443 ceAbstractionStarter]: For program point L3586(line 3586) no Hoare annotation was computed. [2019-10-07 06:10:03,123 INFO L446 ceAbstractionStarter]: At program point ldv_pch_bin_attr_probe_2ENTRY(lines 3733 3735) the Hoare annotation is: true [2019-10-07 06:10:03,123 INFO L443 ceAbstractionStarter]: For program point ldv_pch_bin_attr_probe_2EXIT(lines 3733 3735) no Hoare annotation was computed. [2019-10-07 06:10:03,123 INFO L443 ceAbstractionStarter]: For program point L2337-1(line 2337) no Hoare annotation was computed. [2019-10-07 06:10:03,124 INFO L446 ceAbstractionStarter]: At program point pch_phub_write_serial_romENTRY(lines 2323 2358) the Hoare annotation is: true [2019-10-07 06:10:03,124 INFO L446 ceAbstractionStarter]: At program point L2337(line 2337) the Hoare annotation is: true [2019-10-07 06:10:03,124 INFO L443 ceAbstractionStarter]: For program point L2335-1(line 2335) no Hoare annotation was computed. [2019-10-07 06:10:03,124 INFO L446 ceAbstractionStarter]: At program point L2335(line 2335) the Hoare annotation is: true [2019-10-07 06:10:03,124 INFO L443 ceAbstractionStarter]: For program point pch_phub_write_serial_romFINAL(lines 2323 2358) no Hoare annotation was computed. [2019-10-07 06:10:03,124 INFO L446 ceAbstractionStarter]: At program point L2350(lines 2331 2357) the Hoare annotation is: true [2019-10-07 06:10:03,124 INFO L446 ceAbstractionStarter]: At program point L2348(line 2348) the Hoare annotation is: true [2019-10-07 06:10:03,124 INFO L443 ceAbstractionStarter]: For program point L2348-1(line 2348) no Hoare annotation was computed. [2019-10-07 06:10:03,125 INFO L446 ceAbstractionStarter]: At program point L2336(line 2336) the Hoare annotation is: true [2019-10-07 06:10:03,125 INFO L443 ceAbstractionStarter]: For program point L2336-1(line 2336) no Hoare annotation was computed. [2019-10-07 06:10:03,125 INFO L443 ceAbstractionStarter]: For program point pch_phub_write_serial_romEXIT(lines 2323 2358) no Hoare annotation was computed. [2019-10-07 06:10:03,125 INFO L443 ceAbstractionStarter]: For program point L2355-1(line 2355) no Hoare annotation was computed. [2019-10-07 06:10:03,125 INFO L446 ceAbstractionStarter]: At program point L2355(line 2355) the Hoare annotation is: true [2019-10-07 06:10:03,125 INFO L446 ceAbstractionStarter]: At program point L2349(lines 2349 2353) the Hoare annotation is: true [2019-10-07 06:10:03,125 INFO L446 ceAbstractionStarter]: At program point L2347(lines 2331 2357) the Hoare annotation is: true [2019-10-07 06:10:03,125 INFO L443 ceAbstractionStarter]: For program point L2341(lines 2331 2357) no Hoare annotation was computed. [2019-10-07 06:10:03,126 INFO L443 ceAbstractionStarter]: For program point L2306-1(line 2306) no Hoare annotation was computed. [2019-10-07 06:10:03,126 INFO L443 ceAbstractionStarter]: For program point L2261-1(line 2261) no Hoare annotation was computed. [2019-10-07 06:10:03,126 INFO L443 ceAbstractionStarter]: For program point pch_phub_restore_reg_confEXIT(lines 2240 2311) no Hoare annotation was computed. [2019-10-07 06:10:03,126 INFO L446 ceAbstractionStarter]: At program point L2261(line 2261) the Hoare annotation is: true [2019-10-07 06:10:03,126 INFO L446 ceAbstractionStarter]: At program point L2290(line 2290) the Hoare annotation is: true [2019-10-07 06:10:03,126 INFO L446 ceAbstractionStarter]: At program point pch_phub_restore_reg_confENTRY(lines 2240 2311) the Hoare annotation is: true [2019-10-07 06:10:03,126 INFO L443 ceAbstractionStarter]: For program point L2257-1(line 2257) no Hoare annotation was computed. [2019-10-07 06:10:03,126 INFO L446 ceAbstractionStarter]: At program point L2257(line 2257) the Hoare annotation is: true [2019-10-07 06:10:03,127 INFO L443 ceAbstractionStarter]: For program point L2290-1(line 2290) no Hoare annotation was computed. [2019-10-07 06:10:03,127 INFO L443 ceAbstractionStarter]: For program point L2253-1(line 2253) no Hoare annotation was computed. [2019-10-07 06:10:03,127 INFO L446 ceAbstractionStarter]: At program point L2253(line 2253) the Hoare annotation is: true [2019-10-07 06:10:03,127 INFO L446 ceAbstractionStarter]: At program point L2270(line 2270) the Hoare annotation is: true [2019-10-07 06:10:03,127 INFO L443 ceAbstractionStarter]: For program point L2270-1(line 2270) no Hoare annotation was computed. [2019-10-07 06:10:03,127 INFO L446 ceAbstractionStarter]: At program point L2262(line 2262) the Hoare annotation is: true [2019-10-07 06:10:03,127 INFO L443 ceAbstractionStarter]: For program point L2262-1(line 2262) no Hoare annotation was computed. [2019-10-07 06:10:03,127 INFO L446 ceAbstractionStarter]: At program point L2258(line 2258) the Hoare annotation is: true [2019-10-07 06:10:03,127 INFO L443 ceAbstractionStarter]: For program point L2258-1(line 2258) no Hoare annotation was computed. [2019-10-07 06:10:03,128 INFO L446 ceAbstractionStarter]: At program point L2254(line 2254) the Hoare annotation is: true [2019-10-07 06:10:03,128 INFO L443 ceAbstractionStarter]: For program point L2254-1(line 2254) no Hoare annotation was computed. [2019-10-07 06:10:03,128 INFO L446 ceAbstractionStarter]: At program point L2250(line 2250) the Hoare annotation is: true [2019-10-07 06:10:03,128 INFO L443 ceAbstractionStarter]: For program point L2283-1(line 2283) no Hoare annotation was computed. [2019-10-07 06:10:03,128 INFO L446 ceAbstractionStarter]: At program point L2283(line 2283) the Hoare annotation is: true [2019-10-07 06:10:03,128 INFO L443 ceAbstractionStarter]: For program point L2250-1(line 2250) no Hoare annotation was computed. [2019-10-07 06:10:03,128 INFO L446 ceAbstractionStarter]: At program point L2304(line 2304) the Hoare annotation is: true [2019-10-07 06:10:03,128 INFO L443 ceAbstractionStarter]: For program point L2304-1(line 2304) no Hoare annotation was computed. [2019-10-07 06:10:03,128 INFO L443 ceAbstractionStarter]: For program point L2263-1(line 2263) no Hoare annotation was computed. [2019-10-07 06:10:03,129 INFO L446 ceAbstractionStarter]: At program point L2263(line 2263) the Hoare annotation is: true [2019-10-07 06:10:03,129 INFO L443 ceAbstractionStarter]: For program point L2259-1(line 2259) no Hoare annotation was computed. [2019-10-07 06:10:03,129 INFO L446 ceAbstractionStarter]: At program point L2259(line 2259) the Hoare annotation is: true [2019-10-07 06:10:03,129 INFO L443 ceAbstractionStarter]: For program point L2255-1(line 2255) no Hoare annotation was computed. [2019-10-07 06:10:03,129 INFO L446 ceAbstractionStarter]: At program point L2255(line 2255) the Hoare annotation is: true [2019-10-07 06:10:03,129 INFO L443 ceAbstractionStarter]: For program point L2305-2(lines 2305 2308) no Hoare annotation was computed. [2019-10-07 06:10:03,129 INFO L443 ceAbstractionStarter]: For program point L2305-4(lines 2305 2308) no Hoare annotation was computed. [2019-10-07 06:10:03,129 INFO L446 ceAbstractionStarter]: At program point L2297(lines 2249 2310) the Hoare annotation is: true [2019-10-07 06:10:03,130 INFO L446 ceAbstractionStarter]: At program point L2260(line 2260) the Hoare annotation is: true [2019-10-07 06:10:03,130 INFO L443 ceAbstractionStarter]: For program point L2260-1(line 2260) no Hoare annotation was computed. [2019-10-07 06:10:03,130 INFO L446 ceAbstractionStarter]: At program point L2256(line 2256) the Hoare annotation is: true [2019-10-07 06:10:03,130 INFO L443 ceAbstractionStarter]: For program point L2256-1(line 2256) no Hoare annotation was computed. [2019-10-07 06:10:03,130 INFO L446 ceAbstractionStarter]: At program point L2306(line 2306) the Hoare annotation is: true [2019-10-07 06:10:03,130 INFO L443 ceAbstractionStarter]: For program point pch_phub_write_serial_rom_valEXIT(lines 2368 2377) no Hoare annotation was computed. [2019-10-07 06:10:03,130 INFO L446 ceAbstractionStarter]: At program point L2374(line 2374) the Hoare annotation is: true [2019-10-07 06:10:03,130 INFO L443 ceAbstractionStarter]: For program point L2374-1(line 2374) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L446 ceAbstractionStarter]: At program point pch_phub_write_serial_rom_valENTRY(lines 2368 2377) the Hoare annotation is: true [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point L3425-1(lines 3423 3426) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point L3425(line 3425) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point L3423(lines 3423 3426) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 3420 3435) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 3420 3435) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 3353 3359) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 3353 3359) no Hoare annotation was computed. [2019-10-07 06:10:03,131 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 3353 3359) no Hoare annotation was computed. [2019-10-07 06:10:03,132 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 3675 3692) the Hoare annotation is: true [2019-10-07 06:10:03,132 INFO L439 ceAbstractionStarter]: At program point L3680(line 3680) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,132 INFO L443 ceAbstractionStarter]: For program point L3680-1(lines 3677 3691) no Hoare annotation was computed. [2019-10-07 06:10:03,132 INFO L439 ceAbstractionStarter]: At program point L3688(line 3688) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,132 INFO L443 ceAbstractionStarter]: For program point L3688-1(lines 3675 3692) no Hoare annotation was computed. [2019-10-07 06:10:03,132 INFO L439 ceAbstractionStarter]: At program point L3684(line 3684) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:10:03,132 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 3675 3692) no Hoare annotation was computed. [2019-10-07 06:10:03,132 INFO L443 ceAbstractionStarter]: For program point L3684-1(lines 3677 3691) no Hoare annotation was computed. [2019-10-07 06:10:03,133 INFO L443 ceAbstractionStarter]: For program point sysfs_remove_bin_fileEXIT(lines 3811 3813) no Hoare annotation was computed. [2019-10-07 06:10:03,133 INFO L446 ceAbstractionStarter]: At program point sysfs_remove_bin_fileENTRY(lines 3811 3813) the Hoare annotation is: true [2019-10-07 06:10:03,133 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_pch_phub_mutexEXIT(lines 3640 3654) no Hoare annotation was computed. [2019-10-07 06:10:03,133 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_pch_phub_mutexENTRY(lines 3640 3654) no Hoare annotation was computed. [2019-10-07 06:10:03,133 INFO L446 ceAbstractionStarter]: At program point pci_save_stateENTRY(lines 3790 3792) the Hoare annotation is: true [2019-10-07 06:10:03,133 INFO L443 ceAbstractionStarter]: For program point pci_save_stateEXIT(lines 3790 3792) no Hoare annotation was computed. [2019-10-07 06:10:03,133 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 3522 3537) no Hoare annotation was computed. [2019-10-07 06:10:03,133 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 3522 3537) no Hoare annotation was computed. [2019-10-07 06:10:03,133 INFO L443 ceAbstractionStarter]: For program point L3527-1(lines 3525 3528) no Hoare annotation was computed. [2019-10-07 06:10:03,134 INFO L443 ceAbstractionStarter]: For program point L3527(line 3527) no Hoare annotation was computed. [2019-10-07 06:10:03,134 INFO L443 ceAbstractionStarter]: For program point L3525(lines 3525 3528) no Hoare annotation was computed. [2019-10-07 06:10:03,134 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 06:10:03,134 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldvarg10~0 0) (= ~ldv_state_variable_2~0 0) (<= 0 ~ref_cnt~0)) [2019-10-07 06:10:03,134 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 06:10:03,134 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 06:10:03,134 INFO L443 ceAbstractionStarter]: For program point sysfs_create_fileEXIT(lines 3808 3810) no Hoare annotation was computed. [2019-10-07 06:10:03,134 INFO L446 ceAbstractionStarter]: At program point sysfs_create_fileENTRY(lines 3808 3810) the Hoare annotation is: true [2019-10-07 06:10:03,135 INFO L446 ceAbstractionStarter]: At program point L2318(line 2318) the Hoare annotation is: true [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point L2318-1(line 2318) no Hoare annotation was computed. [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point pch_phub_read_serial_romEXIT(lines 2312 2322) no Hoare annotation was computed. [2019-10-07 06:10:03,135 INFO L446 ceAbstractionStarter]: At program point pch_phub_read_serial_romENTRY(lines 2312 2322) the Hoare annotation is: true [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 3361 3376) no Hoare annotation was computed. [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point L3366(line 3366) no Hoare annotation was computed. [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point L3364(lines 3364 3367) no Hoare annotation was computed. [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point L3366-1(lines 3364 3367) no Hoare annotation was computed. [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 3361 3376) no Hoare annotation was computed. [2019-10-07 06:10:03,135 INFO L443 ceAbstractionStarter]: For program point L3613-1(lines 3611 3614) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point L3613(line 3613) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point L3611(lines 3611 3614) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_pch_phub_mutexEXIT(lines 3608 3623) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_pch_phub_mutexENTRY(lines 3608 3623) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 3495 3505) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point L3500(line 3500) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point L3498(lines 3498 3501) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point L3500-1(lines 3498 3501) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 3495 3505) no Hoare annotation was computed. [2019-10-07 06:10:03,136 INFO L443 ceAbstractionStarter]: For program point L3777-1(line 3777) no Hoare annotation was computed. [2019-10-07 06:10:03,137 INFO L446 ceAbstractionStarter]: At program point L3777(line 3777) the Hoare annotation is: true [2019-10-07 06:10:03,137 INFO L443 ceAbstractionStarter]: For program point pci_map_romEXIT(lines 3776 3778) no Hoare annotation was computed. [2019-10-07 06:10:03,137 INFO L446 ceAbstractionStarter]: At program point pci_map_romENTRY(lines 3776 3778) the Hoare annotation is: true [2019-10-07 06:10:03,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 06:10:03 BoogieIcfgContainer [2019-10-07 06:10:03,164 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 06:10:03,167 INFO L168 Benchmark]: Toolchain (without parser) took 99895.51 ms. Allocated memory was 146.8 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 99.3 MB in the beginning and 761.5 MB in the end (delta: -662.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-10-07 06:10:03,168 INFO L168 Benchmark]: CDTParser took 1.34 ms. Allocated memory is still 146.8 MB. Free memory was 123.2 MB in the beginning and 123.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-07 06:10:03,169 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1752.74 ms. Allocated memory was 146.8 MB in the beginning and 207.6 MB in the end (delta: 60.8 MB). Free memory was 99.1 MB in the beginning and 109.8 MB in the end (delta: -10.7 MB). Peak memory consumption was 58.2 MB. Max. memory is 7.1 GB. [2019-10-07 06:10:03,169 INFO L168 Benchmark]: Boogie Preprocessor took 330.15 ms. Allocated memory is still 207.6 MB. Free memory was 109.8 MB in the beginning and 96.6 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2019-10-07 06:10:03,170 INFO L168 Benchmark]: RCFGBuilder took 5220.54 ms. Allocated memory was 207.6 MB in the beginning and 306.7 MB in the end (delta: 99.1 MB). Free memory was 96.6 MB in the beginning and 99.3 MB in the end (delta: -2.8 MB). Peak memory consumption was 96.3 MB. Max. memory is 7.1 GB. [2019-10-07 06:10:03,173 INFO L168 Benchmark]: TraceAbstraction took 92583.38 ms. Allocated memory was 306.7 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 99.3 MB in the beginning and 761.5 MB in the end (delta: -662.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-10-07 06:10:03,179 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.34 ms. Allocated memory is still 146.8 MB. Free memory was 123.2 MB in the beginning and 123.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1752.74 ms. Allocated memory was 146.8 MB in the beginning and 207.6 MB in the end (delta: 60.8 MB). Free memory was 99.1 MB in the beginning and 109.8 MB in the end (delta: -10.7 MB). Peak memory consumption was 58.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 330.15 ms. Allocated memory is still 207.6 MB. Free memory was 109.8 MB in the beginning and 96.6 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5220.54 ms. Allocated memory was 207.6 MB in the beginning and 306.7 MB in the end (delta: 99.1 MB). Free memory was 96.6 MB in the beginning and 99.3 MB in the end (delta: -2.8 MB). Peak memory consumption was 96.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 92583.38 ms. Allocated memory was 306.7 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 99.3 MB in the beginning and 761.5 MB in the end (delta: -662.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3343]: 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: 3057]: Loop Invariant Derived loop invariant: (((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg10)) || ((((1 == ldv_mutex_lock && ldv_state_variable_2 == 0) && 1 == ldv_mutex_pch_phub_mutex) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device)) || !(0 <= \old(ref_cnt))) || (((1 == ldv_mutex_lock && ldv_state_variable_0 == 3) && 1 == ldv_mutex_pch_phub_mutex) && 1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2614]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_0)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_0)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || ((ret == 0 && off == 0) && 2 == ldv_mutex_pch_phub_mutex)) || !(3 == ldv_state_variable_0)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_0)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_0)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (off == 0 && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || ((ret == 0 && off == 0) && 2 == ldv_mutex_pch_phub_mutex)) || !(3 == ldv_state_variable_0)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 3057]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg10)) || !(0 <= \old(ref_cnt))) || ((1 == ldv_mutex_lock && 1 == ldv_mutex_pch_phub_mutex) && 1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || ((ret == 0 && off == 0) && 2 == ldv_mutex_pch_phub_mutex)) || !(3 == ldv_state_variable_0)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2614]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_0)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_0)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_pch_phub_mutex - InvariantResult [Line: 2699]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_0)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (off == 0 && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 105 procedures, 801 locations, 1 error locations. Result: SAFE, OverallTime: 92.4s, OverallIterations: 13, TraceHistogramMax: 4, AutomataDifference: 57.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 21.4s, HoareTripleCheckerStatistics: 15203 SDtfs, 12886 SDslu, 29852 SDs, 0 SdLazy, 5021 SolverSat, 2991 SolverUnsat, 11 SolverUnknown, 0 SolverNotchecked, 51.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 703 GetRequests, 636 SyntacticMatches, 2 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10979occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.7s AutomataMinimizationTime, 13 MinimizatonAttempts, 3351 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 310 LocationsWithAnnotation, 44209 PreInvPairs, 44545 NumberOfFragments, 2229 HoareAnnotationTreeSize, 44209 FomulaSimplifications, 35635 FormulaSimplificationTreeSizeReduction, 10.0s HoareSimplificationTime, 310 FomulaSimplificationsInter, 130931 FormulaSimplificationTreeSizeReductionInter, 10.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 4.0s InterpolantComputationTime, 1221 NumberOfCodeBlocks, 1221 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1511 ConstructedInterpolants, 0 QuantifiedInterpolants, 282092 SizeOfPredicates, 13 NumberOfNonLiveVariables, 6815 ConjunctsInSsa, 57 ConjunctsInUnsatCore, 19 InterpolantComputations, 16 PerfectInterpolantSequences, 404/434 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...