/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 07:15:52,710 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 07:15:52,712 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 07:15:52,746 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 07:15:52,746 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 07:15:52,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 07:15:52,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 07:15:52,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 07:15:52,750 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 07:15:52,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 07:15:52,751 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 07:15:52,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 07:15:52,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 07:15:52,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 07:15:52,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 07:15:52,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 07:15:52,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 07:15:52,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 07:15:52,774 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 07:15:52,776 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 07:15:52,777 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 07:15:52,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 07:15:52,779 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 07:15:52,780 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 07:15:52,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 07:15:52,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 07:15:52,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 07:15:52,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 07:15:52,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 07:15:52,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 07:15:52,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 07:15:52,786 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 07:15:52,787 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 07:15:52,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 07:15:52,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 07:15:52,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 07:15:52,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 07:15:52,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 07:15:52,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 07:15:52,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 07:15:52,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 07:15:52,796 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 07:15:52,832 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 07:15:52,833 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 07:15:52,833 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 07:15:52,833 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 07:15:52,834 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 07:15:52,834 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 07:15:52,835 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 07:15:52,835 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 07:15:52,835 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 07:15:52,835 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 07:15:52,836 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 07:15:52,836 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 07:15:52,836 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 07:15:52,836 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 07:15:52,836 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 07:15:52,836 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 07:15:52,836 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 07:15:52,837 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 07:15:52,837 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 07:15:52,837 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 07:15:52,837 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 07:15:52,837 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 07:15:52,837 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 07:15:52,838 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 07:15:52,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:15:52,839 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 07:15:52,839 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-01 07:15:53,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 07:15:53,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 07:15:53,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 07:15:53,095 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 07:15:53,096 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 07:15:53,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2023-04-01 07:15:54,228 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 07:15:54,567 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 07:15:54,567 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2023-04-01 07:15:54,584 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7020794f0/46aa748fb23b4406bb387fe057ea9e64/FLAG2cedc5493 [2023-04-01 07:15:54,593 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7020794f0/46aa748fb23b4406bb387fe057ea9e64 [2023-04-01 07:15:54,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 07:15:54,596 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 07:15:54,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 07:15:54,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 07:15:54,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 07:15:54,599 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:15:54" (1/1) ... [2023-04-01 07:15:54,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13ead757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:54, skipping insertion in model container [2023-04-01 07:15:54,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:15:54" (1/1) ... [2023-04-01 07:15:54,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 07:15:54,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 07:15:55,275 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2023-04-01 07:15:55,330 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:15:55,349 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 07:15:55,493 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2023-04-01 07:15:55,517 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:15:55,540 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 07:15:55,541 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 07:15:55,545 INFO L208 MainTranslator]: Completed translation [2023-04-01 07:15:55,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55 WrapperNode [2023-04-01 07:15:55,546 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 07:15:55,547 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 07:15:55,547 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 07:15:55,547 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 07:15:55,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,696 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,730 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,739 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,761 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 07:15:55,762 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 07:15:55,762 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 07:15:55,763 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 07:15:55,764 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (1/1) ... [2023-04-01 07:15:55,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:15:55,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:15:55,794 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 07:15:55,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 07:15:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_save_reg_conf [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_restore_reg_conf [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom_val [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom_val [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf_mp [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_gbe_mac_addr [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_gbe_mac_addr [2023-04-01 07:15:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_read [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_write [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pch_mac [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pch_mac [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_probe [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_suspend [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_resume [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_init [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_exit [2023-04-01 07:15:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2023-04-01 07:15:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2023-04-01 07:15:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-04-01 07:15:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-01 07:15:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 07:15:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 07:15:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 07:15:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 07:15:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pch_phub_mutex [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pch_phub_mutex [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pch_phub_mutex [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pch_phub_mutex [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-01 07:15:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 07:15:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 07:15:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 07:15:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 07:15:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2023-04-01 07:15:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-01 07:15:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-04-01 07:15:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-01 07:15:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_probe_2 [2023-04-01 07:15:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_release_2 [2023-04-01 07:15:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 07:15:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 07:15:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-04-01 07:15:55,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2023-04-01 07:15:55,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-04-01 07:15:55,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2023-04-01 07:15:55,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 07:15:55,847 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 07:15:55,847 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 07:15:55,847 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 07:15:55,847 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 07:15:55,847 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 07:15:55,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 07:15:55,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 07:15:55,848 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-01 07:15:55,848 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 07:15:55,848 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-04-01 07:15:55,848 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-04-01 07:15:55,848 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-01 07:15:55,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2023-04-01 07:15:55,849 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 07:15:55,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-04-01 07:15:55,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-04-01 07:15:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-04-01 07:15:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2023-04-01 07:15:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-04-01 07:15:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-01 07:15:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2023-04-01 07:15:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 07:15:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_save_reg_conf [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 07:15:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_restore_reg_conf [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom_val [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom_val [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf_mp [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_gbe_mac_addr [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_gbe_mac_addr [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_read [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_write [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure show_pch_mac [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure store_pch_mac [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_probe [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_suspend [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_resume [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_init [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_exit [2023-04-01 07:15:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_release_2 [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_probe_2 [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pch_phub_mutex [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pch_phub_mutex [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pch_phub_mutex [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pch_phub_mutex [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 07:15:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 07:15:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 07:15:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 07:15:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 07:15:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 07:15:56,357 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 07:15:56,363 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 07:15:57,815 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 07:15:58,355 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 07:15:58,355 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-01 07:15:58,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:15:58 BoogieIcfgContainer [2023-04-01 07:15:58,358 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 07:15:58,360 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 07:15:58,360 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 07:15:58,362 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 07:15:58,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 07:15:54" (1/3) ... [2023-04-01 07:15:58,363 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fd2f52f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:15:58, skipping insertion in model container [2023-04-01 07:15:58,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:15:55" (2/3) ... [2023-04-01 07:15:58,363 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fd2f52f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:15:58, skipping insertion in model container [2023-04-01 07:15:58,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:15:58" (3/3) ... [2023-04-01 07:15:58,364 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2023-04-01 07:15:58,377 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 07:15:58,377 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 07:15:58,420 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 07:15:58,424 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@430e9ad3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 07:15:58,424 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 07:15:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand has 771 states, 431 states have (on average 1.2204176334106729) internal successors, (526), 442 states have internal predecessors, (526), 238 states have call successors, (238), 78 states have call predecessors, (238), 78 states have return successors, (238), 238 states have call predecessors, (238), 238 states have call successors, (238) [2023-04-01 07:15:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-04-01 07:15:58,437 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:15:58,438 INFO L195 NwaCegarLoop]: 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] [2023-04-01 07:15:58,438 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:15:58,442 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:15:58,442 INFO L85 PathProgramCache]: Analyzing trace with hash -289027801, now seen corresponding path program 1 times [2023-04-01 07:15:58,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:15:58,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554301985] [2023-04-01 07:15:58,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:15:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:15:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:15:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 07:15:58,780 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:15:58,780 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554301985] [2023-04-01 07:15:58,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554301985] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:15:58,781 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:15:58,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:15:58,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190946923] [2023-04-01 07:15:58,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:15:58,786 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:15:58,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:15:58,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:15:58,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:15:58,815 INFO L87 Difference]: Start difference. First operand has 771 states, 431 states have (on average 1.2204176334106729) internal successors, (526), 442 states have internal predecessors, (526), 238 states have call successors, (238), 78 states have call predecessors, (238), 78 states have return successors, (238), 238 states have call predecessors, (238), 238 states have call successors, (238) Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:15:59,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:15:59,286 INFO L93 Difference]: Finished difference Result 2114 states and 2889 transitions. [2023-04-01 07:15:59,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:15:59,288 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 26 [2023-04-01 07:15:59,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:15:59,311 INFO L225 Difference]: With dead ends: 2114 [2023-04-01 07:15:59,311 INFO L226 Difference]: Without dead ends: 1396 [2023-04-01 07:15:59,320 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:15:59,323 INFO L413 NwaCegarLoop]: 836 mSDtfsCounter, 923 mSDsluCounter, 824 mSDsCounter, 0 mSdLazyCounter, 262 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 923 SdHoareTripleChecker+Valid, 1660 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-04-01 07:15:59,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [923 Valid, 1660 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 262 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-04-01 07:15:59,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1396 states. [2023-04-01 07:15:59,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1396 to 1392. [2023-04-01 07:15:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1392 states, 794 states have (on average 1.2267002518891688) internal successors, (974), 808 states have internal predecessors, (974), 455 states have call successors, (455), 145 states have call predecessors, (455), 142 states have return successors, (448), 448 states have call predecessors, (448), 448 states have call successors, (448) [2023-04-01 07:15:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 1877 transitions. [2023-04-01 07:15:59,425 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 1877 transitions. Word has length 26 [2023-04-01 07:15:59,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:15:59,425 INFO L495 AbstractCegarLoop]: Abstraction has 1392 states and 1877 transitions. [2023-04-01 07:15:59,426 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:15:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1877 transitions. [2023-04-01 07:15:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-04-01 07:15:59,427 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:15:59,427 INFO L195 NwaCegarLoop]: 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] [2023-04-01 07:15:59,428 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 07:15:59,428 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:15:59,428 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:15:59,428 INFO L85 PathProgramCache]: Analyzing trace with hash 44961771, now seen corresponding path program 1 times [2023-04-01 07:15:59,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:15:59,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794722738] [2023-04-01 07:15:59,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:15:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:15:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:15:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 07:15:59,629 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:15:59,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794722738] [2023-04-01 07:15:59,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794722738] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:15:59,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:15:59,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:15:59,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914247467] [2023-04-01 07:15:59,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:15:59,631 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:15:59,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:15:59,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:15:59,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:15:59,634 INFO L87 Difference]: Start difference. First operand 1392 states and 1877 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:15:59,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:15:59,818 INFO L93 Difference]: Finished difference Result 1394 states and 1878 transitions. [2023-04-01 07:15:59,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:15:59,818 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 29 [2023-04-01 07:15:59,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:15:59,827 INFO L225 Difference]: With dead ends: 1394 [2023-04-01 07:15:59,828 INFO L226 Difference]: Without dead ends: 1391 [2023-04-01 07:15:59,829 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:15:59,830 INFO L413 NwaCegarLoop]: 830 mSDtfsCounter, 937 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 937 SdHoareTripleChecker+Valid, 835 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-01 07:15:59,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [937 Valid, 835 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-01 07:15:59,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1391 states. [2023-04-01 07:15:59,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1391 to 1391. [2023-04-01 07:15:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1391 states, 794 states have (on average 1.2254408060453401) internal successors, (973), 807 states have internal predecessors, (973), 454 states have call successors, (454), 145 states have call predecessors, (454), 142 states have return successors, (448), 448 states have call predecessors, (448), 448 states have call successors, (448) [2023-04-01 07:15:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1391 states and 1875 transitions. [2023-04-01 07:15:59,898 INFO L78 Accepts]: Start accepts. Automaton has 1391 states and 1875 transitions. Word has length 29 [2023-04-01 07:15:59,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:15:59,898 INFO L495 AbstractCegarLoop]: Abstraction has 1391 states and 1875 transitions. [2023-04-01 07:15:59,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:15:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1875 transitions. [2023-04-01 07:15:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-04-01 07:15:59,902 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:15:59,902 INFO L195 NwaCegarLoop]: 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] [2023-04-01 07:15:59,902 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 07:15:59,903 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:15:59,904 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:15:59,904 INFO L85 PathProgramCache]: Analyzing trace with hash 1393253394, now seen corresponding path program 1 times [2023-04-01 07:15:59,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:15:59,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723961702] [2023-04-01 07:15:59,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:15:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:15:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:15:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 07:15:59,998 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:15:59,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723961702] [2023-04-01 07:15:59,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1723961702] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:15:59,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:15:59,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:15:59,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106043552] [2023-04-01 07:15:59,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:15:59,999 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:15:59,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:00,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:16:00,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:16:00,000 INFO L87 Difference]: Start difference. First operand 1391 states and 1875 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:16:00,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:00,177 INFO L93 Difference]: Finished difference Result 1393 states and 1876 transitions. [2023-04-01 07:16:00,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:16:00,177 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 30 [2023-04-01 07:16:00,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:00,183 INFO L225 Difference]: With dead ends: 1393 [2023-04-01 07:16:00,183 INFO L226 Difference]: Without dead ends: 1390 [2023-04-01 07:16:00,184 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:16:00,185 INFO L413 NwaCegarLoop]: 828 mSDtfsCounter, 934 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 934 SdHoareTripleChecker+Valid, 833 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:00,185 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [934 Valid, 833 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-01 07:16:00,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1390 states. [2023-04-01 07:16:00,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1390 to 1390. [2023-04-01 07:16:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1390 states, 794 states have (on average 1.2241813602015112) internal successors, (972), 806 states have internal predecessors, (972), 453 states have call successors, (453), 145 states have call predecessors, (453), 142 states have return successors, (448), 448 states have call predecessors, (448), 448 states have call successors, (448) [2023-04-01 07:16:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1390 states and 1873 transitions. [2023-04-01 07:16:00,243 INFO L78 Accepts]: Start accepts. Automaton has 1390 states and 1873 transitions. Word has length 30 [2023-04-01 07:16:00,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:00,243 INFO L495 AbstractCegarLoop]: Abstraction has 1390 states and 1873 transitions. [2023-04-01 07:16:00,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:16:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1873 transitions. [2023-04-01 07:16:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-04-01 07:16:00,244 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:00,244 INFO L195 NwaCegarLoop]: 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] [2023-04-01 07:16:00,244 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 07:16:00,245 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:00,245 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:00,245 INFO L85 PathProgramCache]: Analyzing trace with hash 240625614, now seen corresponding path program 1 times [2023-04-01 07:16:00,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:00,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372062020] [2023-04-01 07:16:00,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:00,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 07:16:00,308 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:00,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372062020] [2023-04-01 07:16:00,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1372062020] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:00,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:16:00,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:16:00,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666673208] [2023-04-01 07:16:00,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:00,309 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:16:00,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:00,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:16:00,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:16:00,309 INFO L87 Difference]: Start difference. First operand 1390 states and 1873 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:16:00,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:00,720 INFO L93 Difference]: Finished difference Result 2614 states and 3532 transitions. [2023-04-01 07:16:00,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:16:00,720 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 31 [2023-04-01 07:16:00,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:00,732 INFO L225 Difference]: With dead ends: 2614 [2023-04-01 07:16:00,732 INFO L226 Difference]: Without dead ends: 2599 [2023-04-01 07:16:00,733 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:16:00,734 INFO L413 NwaCegarLoop]: 839 mSDtfsCounter, 843 mSDsluCounter, 799 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 843 SdHoareTripleChecker+Valid, 1638 SdHoareTripleChecker+Invalid, 261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:00,734 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [843 Valid, 1638 Invalid, 261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 258 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-04-01 07:16:00,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2599 states. [2023-04-01 07:16:00,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2599 to 2599. [2023-04-01 07:16:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2599 states, 1485 states have (on average 1.2181818181818183) internal successors, (1809), 1505 states have internal predecessors, (1809), 851 states have call successors, (851), 271 states have call predecessors, (851), 262 states have return successors, (854), 838 states have call predecessors, (854), 846 states have call successors, (854) [2023-04-01 07:16:00,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 2599 states and 3514 transitions. [2023-04-01 07:16:00,860 INFO L78 Accepts]: Start accepts. Automaton has 2599 states and 3514 transitions. Word has length 31 [2023-04-01 07:16:00,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:00,861 INFO L495 AbstractCegarLoop]: Abstraction has 2599 states and 3514 transitions. [2023-04-01 07:16:00,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-04-01 07:16:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 3514 transitions. [2023-04-01 07:16:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-04-01 07:16:00,863 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:00,864 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:16:00,864 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-01 07:16:00,865 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:00,865 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:00,865 INFO L85 PathProgramCache]: Analyzing trace with hash 1663405346, now seen corresponding path program 1 times [2023-04-01 07:16:00,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:00,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112585982] [2023-04-01 07:16:00,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 07:16:00,958 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:00,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112585982] [2023-04-01 07:16:00,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2112585982] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:00,959 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:16:00,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:16:00,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345091071] [2023-04-01 07:16:00,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:00,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:16:00,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:00,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:16:00,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:16:00,960 INFO L87 Difference]: Start difference. First operand 2599 states and 3514 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-04-01 07:16:01,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:01,376 INFO L93 Difference]: Finished difference Result 5606 states and 7573 transitions. [2023-04-01 07:16:01,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:16:01,376 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 57 [2023-04-01 07:16:01,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:01,390 INFO L225 Difference]: With dead ends: 5606 [2023-04-01 07:16:01,390 INFO L226 Difference]: Without dead ends: 3016 [2023-04-01 07:16:01,397 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:16:01,400 INFO L413 NwaCegarLoop]: 843 mSDtfsCounter, 774 mSDsluCounter, 809 mSDsCounter, 0 mSdLazyCounter, 265 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 774 SdHoareTripleChecker+Valid, 1652 SdHoareTripleChecker+Invalid, 267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 265 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:01,401 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [774 Valid, 1652 Invalid, 267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 265 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-04-01 07:16:01,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3016 states. [2023-04-01 07:16:01,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3016 to 2986. [2023-04-01 07:16:01,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2986 states, 1698 states have (on average 1.2114252061248527) internal successors, (2057), 1721 states have internal predecessors, (2057), 990 states have call successors, (990), 303 states have call predecessors, (990), 297 states have return successors, (989), 981 states have call predecessors, (989), 985 states have call successors, (989) [2023-04-01 07:16:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2986 states and 4036 transitions. [2023-04-01 07:16:01,553 INFO L78 Accepts]: Start accepts. Automaton has 2986 states and 4036 transitions. Word has length 57 [2023-04-01 07:16:01,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:01,553 INFO L495 AbstractCegarLoop]: Abstraction has 2986 states and 4036 transitions. [2023-04-01 07:16:01,553 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-04-01 07:16:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 4036 transitions. [2023-04-01 07:16:01,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-04-01 07:16:01,556 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:01,556 INFO L195 NwaCegarLoop]: 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, 1, 1] [2023-04-01 07:16:01,557 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-01 07:16:01,557 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:01,557 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:01,557 INFO L85 PathProgramCache]: Analyzing trace with hash 2010766984, now seen corresponding path program 1 times [2023-04-01 07:16:01,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:01,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001488642] [2023-04-01 07:16:01,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 07:16:01,773 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:01,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001488642] [2023-04-01 07:16:01,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001488642] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:01,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:16:01,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-04-01 07:16:01,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833796490] [2023-04-01 07:16:01,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:01,774 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-04-01 07:16:01,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:01,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-04-01 07:16:01,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-04-01 07:16:01,775 INFO L87 Difference]: Start difference. First operand 2986 states and 4036 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-04-01 07:16:02,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:02,321 INFO L93 Difference]: Finished difference Result 6573 states and 8890 transitions. [2023-04-01 07:16:02,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-04-01 07:16:02,322 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 73 [2023-04-01 07:16:02,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:02,346 INFO L225 Difference]: With dead ends: 6573 [2023-04-01 07:16:02,346 INFO L226 Difference]: Without dead ends: 4151 [2023-04-01 07:16:02,356 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:16:02,358 INFO L413 NwaCegarLoop]: 1490 mSDtfsCounter, 789 mSDsluCounter, 1624 mSDsCounter, 0 mSdLazyCounter, 522 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 789 SdHoareTripleChecker+Valid, 3114 SdHoareTripleChecker+Invalid, 529 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 522 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:02,358 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [789 Valid, 3114 Invalid, 529 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 522 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-04-01 07:16:02,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4151 states. [2023-04-01 07:16:02,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4151 to 4112. [2023-04-01 07:16:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4112 states, 2344 states have (on average 1.2124573378839592) internal successors, (2842), 2375 states have internal predecessors, (2842), 1362 states have call successors, (1362), 411 states have call predecessors, (1362), 405 states have return successors, (1361), 1353 states have call predecessors, (1361), 1357 states have call successors, (1361) [2023-04-01 07:16:02,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 4112 states and 5565 transitions. [2023-04-01 07:16:02,625 INFO L78 Accepts]: Start accepts. Automaton has 4112 states and 5565 transitions. Word has length 73 [2023-04-01 07:16:02,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:02,627 INFO L495 AbstractCegarLoop]: Abstraction has 4112 states and 5565 transitions. [2023-04-01 07:16:02,627 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-04-01 07:16:02,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 5565 transitions. [2023-04-01 07:16:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-04-01 07:16:02,632 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:02,632 INFO L195 NwaCegarLoop]: 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, 1] [2023-04-01 07:16:02,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-01 07:16:02,633 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:02,633 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:02,633 INFO L85 PathProgramCache]: Analyzing trace with hash 798190395, now seen corresponding path program 1 times [2023-04-01 07:16:02,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:02,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711755919] [2023-04-01 07:16:02,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-04-01 07:16:02,895 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:02,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711755919] [2023-04-01 07:16:02,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711755919] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:02,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:16:02,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 07:16:02,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613608081] [2023-04-01 07:16:02,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:02,896 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 07:16:02,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:02,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 07:16:02,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:16:02,897 INFO L87 Difference]: Start difference. First operand 4112 states and 5565 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 4 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) [2023-04-01 07:16:03,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:03,339 INFO L93 Difference]: Finished difference Result 7660 states and 10373 transitions. [2023-04-01 07:16:03,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-01 07:16:03,339 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 4 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) Word has length 88 [2023-04-01 07:16:03,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:03,358 INFO L225 Difference]: With dead ends: 7660 [2023-04-01 07:16:03,358 INFO L226 Difference]: Without dead ends: 4112 [2023-04-01 07:16:03,372 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:16:03,373 INFO L413 NwaCegarLoop]: 815 mSDtfsCounter, 959 mSDsluCounter, 1590 mSDsCounter, 0 mSdLazyCounter, 393 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 960 SdHoareTripleChecker+Valid, 2405 SdHoareTripleChecker+Invalid, 415 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 393 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:03,373 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [960 Valid, 2405 Invalid, 415 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 393 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-04-01 07:16:03,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4112 states. [2023-04-01 07:16:03,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4112 to 4112. [2023-04-01 07:16:03,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4112 states, 2344 states have (on average 1.2120307167235496) internal successors, (2841), 2375 states have internal predecessors, (2841), 1362 states have call successors, (1362), 411 states have call predecessors, (1362), 405 states have return successors, (1361), 1353 states have call predecessors, (1361), 1357 states have call successors, (1361) [2023-04-01 07:16:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 4112 states and 5564 transitions. [2023-04-01 07:16:03,621 INFO L78 Accepts]: Start accepts. Automaton has 4112 states and 5564 transitions. Word has length 88 [2023-04-01 07:16:03,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:03,621 INFO L495 AbstractCegarLoop]: Abstraction has 4112 states and 5564 transitions. [2023-04-01 07:16:03,622 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 4 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) [2023-04-01 07:16:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 5564 transitions. [2023-04-01 07:16:03,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-04-01 07:16:03,626 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:03,626 INFO L195 NwaCegarLoop]: 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, 1, 1] [2023-04-01 07:16:03,626 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-01 07:16:03,626 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:03,627 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:03,627 INFO L85 PathProgramCache]: Analyzing trace with hash 598658108, now seen corresponding path program 1 times [2023-04-01 07:16:03,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:03,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140403640] [2023-04-01 07:16:03,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:03,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-04-01 07:16:03,959 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:03,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140403640] [2023-04-01 07:16:03,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1140403640] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:03,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:16:03,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-01 07:16:03,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151908515] [2023-04-01 07:16:03,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:03,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-01 07:16:03,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:03,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-01 07:16:03,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-04-01 07:16:03,961 INFO L87 Difference]: Start difference. First operand 4112 states and 5564 transitions. Second operand has 8 states, 6 states have (on average 9.0) internal successors, (54), 6 states have internal predecessors, (54), 3 states have call successors, (16), 3 states have call predecessors, (16), 3 states have return successors, (11), 4 states have call predecessors, (11), 2 states have call successors, (11) [2023-04-01 07:16:04,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:04,523 INFO L93 Difference]: Finished difference Result 4160 states and 5614 transitions. [2023-04-01 07:16:04,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-01 07:16:04,523 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 9.0) internal successors, (54), 6 states have internal predecessors, (54), 3 states have call successors, (16), 3 states have call predecessors, (16), 3 states have return successors, (11), 4 states have call predecessors, (11), 2 states have call successors, (11) Word has length 89 [2023-04-01 07:16:04,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:04,544 INFO L225 Difference]: With dead ends: 4160 [2023-04-01 07:16:04,545 INFO L226 Difference]: Without dead ends: 4157 [2023-04-01 07:16:04,548 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:16:04,549 INFO L413 NwaCegarLoop]: 838 mSDtfsCounter, 152 mSDsluCounter, 3934 mSDsCounter, 0 mSdLazyCounter, 808 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 4772 SdHoareTripleChecker+Invalid, 865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 808 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:04,549 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 4772 Invalid, 865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 808 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-04-01 07:16:04,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4157 states. [2023-04-01 07:16:04,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4157 to 4157. [2023-04-01 07:16:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4157 states, 2370 states have (on average 1.2109704641350212) internal successors, (2870), 2400 states have internal predecessors, (2870), 1371 states have call successors, (1371), 422 states have call predecessors, (1371), 415 states have return successors, (1370), 1362 states have call predecessors, (1370), 1366 states have call successors, (1370) [2023-04-01 07:16:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 4157 states and 5611 transitions. [2023-04-01 07:16:04,831 INFO L78 Accepts]: Start accepts. Automaton has 4157 states and 5611 transitions. Word has length 89 [2023-04-01 07:16:04,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:04,832 INFO L495 AbstractCegarLoop]: Abstraction has 4157 states and 5611 transitions. [2023-04-01 07:16:04,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 9.0) internal successors, (54), 6 states have internal predecessors, (54), 3 states have call successors, (16), 3 states have call predecessors, (16), 3 states have return successors, (11), 4 states have call predecessors, (11), 2 states have call successors, (11) [2023-04-01 07:16:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4157 states and 5611 transitions. [2023-04-01 07:16:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-04-01 07:16:04,840 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:04,841 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:16:04,841 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-04-01 07:16:04,841 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:04,841 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:04,841 INFO L85 PathProgramCache]: Analyzing trace with hash -888286080, now seen corresponding path program 1 times [2023-04-01 07:16:04,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:04,841 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451081686] [2023-04-01 07:16:04,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:04,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:05,205 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-04-01 07:16:05,205 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:05,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451081686] [2023-04-01 07:16:05,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [451081686] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:05,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:16:05,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-01 07:16:05,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234029344] [2023-04-01 07:16:05,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:05,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-01 07:16:05,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:05,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-01 07:16:05,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-04-01 07:16:05,208 INFO L87 Difference]: Start difference. First operand 4157 states and 5611 transitions. Second operand has 8 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2023-04-01 07:16:05,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:05,740 INFO L93 Difference]: Finished difference Result 4183 states and 5634 transitions. [2023-04-01 07:16:05,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-01 07:16:05,741 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 94 [2023-04-01 07:16:05,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:05,762 INFO L225 Difference]: With dead ends: 4183 [2023-04-01 07:16:05,762 INFO L226 Difference]: Without dead ends: 4180 [2023-04-01 07:16:05,765 INFO L412 NwaCegarLoop]: 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 [2023-04-01 07:16:05,766 INFO L413 NwaCegarLoop]: 840 mSDtfsCounter, 88 mSDsluCounter, 3899 mSDsCounter, 0 mSdLazyCounter, 792 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 4739 SdHoareTripleChecker+Invalid, 817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 792 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:05,766 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 4739 Invalid, 817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 792 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-04-01 07:16:05,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4180 states. [2023-04-01 07:16:05,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4180 to 4178. [2023-04-01 07:16:05,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4178 states, 2381 states have (on average 1.2099958000839983) internal successors, (2881), 2411 states have internal predecessors, (2881), 1374 states have call successors, (1374), 428 states have call predecessors, (1374), 422 states have return successors, (1374), 1366 states have call predecessors, (1374), 1370 states have call successors, (1374) [2023-04-01 07:16:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 4178 states and 5629 transitions. [2023-04-01 07:16:06,008 INFO L78 Accepts]: Start accepts. Automaton has 4178 states and 5629 transitions. Word has length 94 [2023-04-01 07:16:06,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:06,009 INFO L495 AbstractCegarLoop]: Abstraction has 4178 states and 5629 transitions. [2023-04-01 07:16:06,009 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2023-04-01 07:16:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4178 states and 5629 transitions. [2023-04-01 07:16:06,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-04-01 07:16:06,015 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:06,015 INFO L195 NwaCegarLoop]: 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, 1, 1] [2023-04-01 07:16:06,015 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-04-01 07:16:06,015 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:06,015 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:06,015 INFO L85 PathProgramCache]: Analyzing trace with hash -962843712, now seen corresponding path program 1 times [2023-04-01 07:16:06,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:06,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1476012152] [2023-04-01 07:16:06,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-04-01 07:16:06,136 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:06,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1476012152] [2023-04-01 07:16:06,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1476012152] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 07:16:06,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1795850968] [2023-04-01 07:16:06,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:06,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 07:16:06,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:16:06,165 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 07:16:06,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-01 07:16:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:06,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 1566 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-01 07:16:06,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 07:16:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-04-01 07:16:06,710 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 07:16:06,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1795850968] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:06,710 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 07:16:06,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2023-04-01 07:16:06,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386361050] [2023-04-01 07:16:06,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:06,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-04-01 07:16:06,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:06,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-04-01 07:16:06,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:16:06,712 INFO L87 Difference]: Start difference. First operand 4178 states and 5629 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 4 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2023-04-01 07:16:08,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:08,418 INFO L93 Difference]: Finished difference Result 11961 states and 16118 transitions. [2023-04-01 07:16:08,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-04-01 07:16:08,418 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 4 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) Word has length 97 [2023-04-01 07:16:08,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:08,475 INFO L225 Difference]: With dead ends: 11961 [2023-04-01 07:16:08,475 INFO L226 Difference]: Without dead ends: 11947 [2023-04-01 07:16:08,483 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:16:08,484 INFO L413 NwaCegarLoop]: 1462 mSDtfsCounter, 1888 mSDsluCounter, 1169 mSDsCounter, 0 mSdLazyCounter, 963 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1888 SdHoareTripleChecker+Valid, 2631 SdHoareTripleChecker+Invalid, 1042 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 963 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:08,484 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1888 Valid, 2631 Invalid, 1042 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 963 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-04-01 07:16:08,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11947 states. [2023-04-01 07:16:09,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11947 to 11899. [2023-04-01 07:16:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11899 states, 6782 states have (on average 1.2114420524918903) internal successors, (8216), 6880 states have internal predecessors, (8216), 3916 states have call successors, (3916), 1212 states have call predecessors, (3916), 1200 states have return successors, (3924), 3886 states have call predecessors, (3924), 3912 states have call successors, (3924) [2023-04-01 07:16:09,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11899 states to 11899 states and 16056 transitions. [2023-04-01 07:16:09,272 INFO L78 Accepts]: Start accepts. Automaton has 11899 states and 16056 transitions. Word has length 97 [2023-04-01 07:16:09,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:09,273 INFO L495 AbstractCegarLoop]: Abstraction has 11899 states and 16056 transitions. [2023-04-01 07:16:09,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 4 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2023-04-01 07:16:09,273 INFO L276 IsEmpty]: Start isEmpty. Operand 11899 states and 16056 transitions. [2023-04-01 07:16:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-04-01 07:16:09,281 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:09,282 INFO L195 NwaCegarLoop]: 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, 1, 1] [2023-04-01 07:16:09,292 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-04-01 07:16:09,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-04-01 07:16:09,493 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:09,493 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:09,493 INFO L85 PathProgramCache]: Analyzing trace with hash 1515690584, now seen corresponding path program 1 times [2023-04-01 07:16:09,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:09,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759775533] [2023-04-01 07:16:09,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:09,781 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-04-01 07:16:09,782 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:09,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759775533] [2023-04-01 07:16:09,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759775533] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 07:16:09,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1051005968] [2023-04-01 07:16:09,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:09,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 07:16:09,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:16:09,799 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 07:16:09,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-01 07:16:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:10,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 1598 conjuncts, 5 conjunts are in the unsatisfiable core [2023-04-01 07:16:10,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 07:16:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-04-01 07:16:10,271 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 07:16:10,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1051005968] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:10,271 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 07:16:10,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 8 [2023-04-01 07:16:10,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106505145] [2023-04-01 07:16:10,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:10,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-04-01 07:16:10,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:10,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-04-01 07:16:10,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 07:16:10,272 INFO L87 Difference]: Start difference. First operand 11899 states and 16056 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 3 states have call successors, (16), 3 states have call predecessors, (16), 3 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2023-04-01 07:16:11,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:11,580 INFO L93 Difference]: Finished difference Result 21523 states and 29041 transitions. [2023-04-01 07:16:11,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-04-01 07:16:11,581 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 3 states have call successors, (16), 3 states have call predecessors, (16), 3 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 100 [2023-04-01 07:16:11,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:11,621 INFO L225 Difference]: With dead ends: 21523 [2023-04-01 07:16:11,621 INFO L226 Difference]: Without dead ends: 9078 [2023-04-01 07:16:11,674 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 07:16:11,676 INFO L413 NwaCegarLoop]: 1442 mSDtfsCounter, 1315 mSDsluCounter, 657 mSDsCounter, 0 mSdLazyCounter, 352 mSolverCounterSat, 434 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1315 SdHoareTripleChecker+Valid, 2099 SdHoareTripleChecker+Invalid, 786 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 434 IncrementalHoareTripleChecker+Valid, 352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:11,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1315 Valid, 2099 Invalid, 786 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [434 Valid, 352 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-04-01 07:16:11,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9078 states. [2023-04-01 07:16:12,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9078 to 8521. [2023-04-01 07:16:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8521 states, 4860 states have (on average 1.2067901234567902) internal successors, (5865), 4932 states have internal predecessors, (5865), 2792 states have call successors, (2792), 880 states have call predecessors, (2792), 868 states have return successors, (2800), 2764 states have call predecessors, (2800), 2788 states have call successors, (2800) [2023-04-01 07:16:12,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8521 states to 8521 states and 11457 transitions. [2023-04-01 07:16:12,086 INFO L78 Accepts]: Start accepts. Automaton has 8521 states and 11457 transitions. Word has length 100 [2023-04-01 07:16:12,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:12,086 INFO L495 AbstractCegarLoop]: Abstraction has 8521 states and 11457 transitions. [2023-04-01 07:16:12,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 3 states have call successors, (16), 3 states have call predecessors, (16), 3 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2023-04-01 07:16:12,087 INFO L276 IsEmpty]: Start isEmpty. Operand 8521 states and 11457 transitions. [2023-04-01 07:16:12,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-04-01 07:16:12,094 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:12,094 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:16:12,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-04-01 07:16:12,302 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-04-01 07:16:12,302 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:12,302 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:12,303 INFO L85 PathProgramCache]: Analyzing trace with hash 66041214, now seen corresponding path program 1 times [2023-04-01 07:16:12,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:12,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666149279] [2023-04-01 07:16:12,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:12,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:12,807 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-04-01 07:16:12,808 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:12,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666149279] [2023-04-01 07:16:12,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666149279] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 07:16:12,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1594548308] [2023-04-01 07:16:12,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:12,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 07:16:12,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:16:12,809 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 07:16:12,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-04-01 07:16:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:13,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 1750 conjuncts, 27 conjunts are in the unsatisfiable core [2023-04-01 07:16:13,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 07:16:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-04-01 07:16:13,342 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 07:16:13,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1594548308] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:13,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 07:16:13,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [9] total 14 [2023-04-01 07:16:13,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360184232] [2023-04-01 07:16:13,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:13,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-01 07:16:13,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:13,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-01 07:16:13,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2023-04-01 07:16:13,343 INFO L87 Difference]: Start difference. First operand 8521 states and 11457 transitions. Second operand has 8 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 3 states have call successors, (19), 3 states have call predecessors, (19), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-01 07:16:15,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:15,498 INFO L93 Difference]: Finished difference Result 12564 states and 16958 transitions. [2023-04-01 07:16:15,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-04-01 07:16:15,499 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 3 states have call successors, (19), 3 states have call predecessors, (19), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) Word has length 110 [2023-04-01 07:16:15,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:15,534 INFO L225 Difference]: With dead ends: 12564 [2023-04-01 07:16:15,534 INFO L226 Difference]: Without dead ends: 11441 [2023-04-01 07:16:15,541 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2023-04-01 07:16:15,541 INFO L413 NwaCegarLoop]: 844 mSDtfsCounter, 839 mSDsluCounter, 2824 mSDsCounter, 0 mSdLazyCounter, 3087 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 842 SdHoareTripleChecker+Valid, 3668 SdHoareTripleChecker+Invalid, 3090 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3087 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:15,541 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [842 Valid, 3668 Invalid, 3090 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 3087 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-04-01 07:16:15,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11441 states. [2023-04-01 07:16:15,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11441 to 8512. [2023-04-01 07:16:15,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8512 states, 4854 states have (on average 1.207045735475896) internal successors, (5859), 4926 states have internal predecessors, (5859), 2792 states have call successors, (2792), 880 states have call predecessors, (2792), 865 states have return successors, (2794), 2761 states have call predecessors, (2794), 2788 states have call successors, (2794) [2023-04-01 07:16:15,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8512 states to 8512 states and 11445 transitions. [2023-04-01 07:16:15,945 INFO L78 Accepts]: Start accepts. Automaton has 8512 states and 11445 transitions. Word has length 110 [2023-04-01 07:16:15,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:15,946 INFO L495 AbstractCegarLoop]: Abstraction has 8512 states and 11445 transitions. [2023-04-01 07:16:15,946 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 3 states have call successors, (19), 3 states have call predecessors, (19), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-01 07:16:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 8512 states and 11445 transitions. [2023-04-01 07:16:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-04-01 07:16:15,953 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:16:15,954 INFO L195 NwaCegarLoop]: 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, 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] [2023-04-01 07:16:15,972 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-04-01 07:16:16,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 07:16:16,162 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:16:16,163 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:16:16,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1715300055, now seen corresponding path program 1 times [2023-04-01 07:16:16,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:16:16,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858391698] [2023-04-01 07:16:16,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:16,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:16:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-04-01 07:16:16,561 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:16:16,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858391698] [2023-04-01 07:16:16,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858391698] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 07:16:16,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [982033152] [2023-04-01 07:16:16,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:16:16,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 07:16:16,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:16:16,562 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 07:16:16,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-04-01 07:16:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:16:16,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 1802 conjuncts, 27 conjunts are in the unsatisfiable core [2023-04-01 07:16:16,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 07:16:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-04-01 07:16:17,085 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 07:16:17,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [982033152] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:16:17,086 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 07:16:17,086 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [9] total 14 [2023-04-01 07:16:17,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299374761] [2023-04-01 07:16:17,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:16:17,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-01 07:16:17,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:16:17,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-01 07:16:17,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2023-04-01 07:16:17,089 INFO L87 Difference]: Start difference. First operand 8512 states and 11445 transitions. Second operand has 8 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 3 states have call successors, (19), 3 states have call predecessors, (19), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-01 07:16:19,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:16:19,314 INFO L93 Difference]: Finished difference Result 11414 states and 15390 transitions. [2023-04-01 07:16:19,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-04-01 07:16:19,314 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 3 states have call successors, (19), 3 states have call predecessors, (19), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) Word has length 112 [2023-04-01 07:16:19,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:16:19,315 INFO L225 Difference]: With dead ends: 11414 [2023-04-01 07:16:19,315 INFO L226 Difference]: Without dead ends: 0 [2023-04-01 07:16:19,355 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2023-04-01 07:16:19,356 INFO L413 NwaCegarLoop]: 838 mSDtfsCounter, 843 mSDsluCounter, 2732 mSDsCounter, 0 mSdLazyCounter, 3113 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 850 SdHoareTripleChecker+Valid, 3570 SdHoareTripleChecker+Invalid, 3116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-04-01 07:16:19,356 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [850 Valid, 3570 Invalid, 3116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 3113 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-04-01 07:16:19,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-04-01 07:16:19,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-04-01 07:16:19,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-04-01 07:16:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-04-01 07:16:19,359 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 112 [2023-04-01 07:16:19,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:16:19,360 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-04-01 07:16:19,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 3 states have call successors, (19), 3 states have call predecessors, (19), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-01 07:16:19,360 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-04-01 07:16:19,360 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-04-01 07:16:19,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-01 07:16:19,373 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-04-01 07:16:19,570 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 07:16:19,572 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-04-01 07:16:30,498 INFO L899 garLoopResultBuilder]: For program point reach_errorEXIT(line 12) no Hoare annotation was computed. [2023-04-01 07:16:30,498 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line 12) no Hoare annotation was computed. [2023-04-01 07:16:30,498 INFO L902 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: true [2023-04-01 07:16:30,498 INFO L899 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2023-04-01 07:16:30,498 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3725 3727) the Hoare annotation is: true [2023-04-01 07:16:30,498 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 3725 3727) no Hoare annotation was computed. [2023-04-01 07:16:30,499 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2023-04-01 07:16:30,499 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_gbe_mac_addrEXIT(lines 2566 2597) no Hoare annotation was computed. [2023-04-01 07:16:30,499 INFO L899 garLoopResultBuilder]: For program point L2573-1(line 2573) no Hoare annotation was computed. [2023-04-01 07:16:30,499 INFO L902 garLoopResultBuilder]: At program point L2573(line 2573) the Hoare annotation is: true [2023-04-01 07:16:30,499 INFO L899 garLoopResultBuilder]: For program point L2571-1(line 2571) no Hoare annotation was computed. [2023-04-01 07:16:30,499 INFO L902 garLoopResultBuilder]: At program point L2571(line 2571) the Hoare annotation is: true [2023-04-01 07:16:30,499 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2566 2597) the Hoare annotation is: true [2023-04-01 07:16:30,499 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 2589 2593) the Hoare annotation is: true [2023-04-01 07:16:30,500 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_gbe_mac_addrFINAL(lines 2566 2597) no Hoare annotation was computed. [2023-04-01 07:16:30,500 INFO L902 garLoopResultBuilder]: At program point L2582(line 2582) the Hoare annotation is: true [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point L2582-1(line 2582) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point L2570-2(lines 2570 2574) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point L2570-4(lines 2569 2596) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 3754 3756) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3754 3756) the Hoare annotation is: true [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point pci_restore_stateEXIT(lines 3798 3800) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3798 3800) the Hoare annotation is: true [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_killable_lockEXIT(lines 3393 3408) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3393 3408) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point L3398(line 3398) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point L3396(lines 3396 3399) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point L3398-1(lines 3396 3399) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoEXIT(lines 3732 3734) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3732 3734) the Hoare annotation is: true [2023-04-01 07:16:30,501 INFO L899 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2023-04-01 07:16:30,501 INFO L902 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: true [2023-04-01 07:16:30,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3812 3814) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point pci_unregister_driverEXIT(lines 3812 3814) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2942(line 2942) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 2940) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2942-1(line 2942) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 2847) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2843-2(lines 2843 2847) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2868(lines 2868 2940) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2926(lines 2926 2929) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2951(lines 2803 2957) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2844(lines 2844 2845) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2811(lines 2811 2816) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2844-1(lines 2844 2845) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2935-1(line 2935) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2935(line 2935) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2869-1(line 2869) no Hoare annotation was computed. [2023-04-01 07:16:30,502 INFO L902 garLoopResultBuilder]: At program point L2869(line 2869) the Hoare annotation is: true [2023-04-01 07:16:30,502 INFO L899 garLoopResultBuilder]: For program point L2894(lines 2894 2940) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2861-1(line 2861) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L902 garLoopResultBuilder]: At program point L2861(line 2861) the Hoare annotation is: true [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2911(lines 2911 2914) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L902 garLoopResultBuilder]: At program point L2812(lines 2812 2813) the Hoare annotation is: true [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2812-1(lines 2812 2813) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L902 garLoopResultBuilder]: At program point L2936(line 2936) the Hoare annotation is: true [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2870(lines 2870 2873) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2903(lines 2903 2940) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2936-1(line 2936) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L902 garLoopResultBuilder]: At program point L2804(line 2804) the Hoare annotation is: true [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2804-1(line 2804) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2862(lines 2862 2866) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2895-1(line 2895) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L902 garLoopResultBuilder]: At program point L2895(line 2895) the Hoare annotation is: true [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2862-2(lines 2862 2866) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L899 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2023-04-01 07:16:30,503 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2790 2958) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2920(line 2920) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2953(line 2953) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2920-1(line 2920) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2945(lines 2803 2957) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2879-1(line 2879) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2879(line 2879) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point exit_bin_attr(lines 2803 2957) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2904(line 2904) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 2899) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2830(lines 2830 2835) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2863-1(lines 2863 2864) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2863(lines 2863 2864) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2954(lines 2954 2955) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2880(line 2880) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2905-1(line 2905) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2905(line 2905) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2806(lines 2806 2809) no Hoare annotation was computed. [2023-04-01 07:16:30,504 INFO L902 garLoopResultBuilder]: At program point L2930(line 2930) the Hoare annotation is: true [2023-04-01 07:16:30,504 INFO L899 garLoopResultBuilder]: For program point L2930-1(line 2930) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2831-1(lines 2831 2832) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L902 garLoopResultBuilder]: At program point L2831(lines 2831 2832) the Hoare annotation is: true [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2889-1(line 2889) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L902 garLoopResultBuilder]: At program point L2889(line 2889) the Hoare annotation is: true [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2823-1(line 2823) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L902 garLoopResultBuilder]: At program point L2823(line 2823) the Hoare annotation is: true [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2947-1(line 2947) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L902 garLoopResultBuilder]: At program point L2947(line 2947) the Hoare annotation is: true [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2848(line 2848) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2881-1(lines 2881 2888) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2881(lines 2881 2888) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2931(lines 2931 2934) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L902 garLoopResultBuilder]: At program point L2890(line 2890) the Hoare annotation is: true [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2824(lines 2824 2828) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point L2890-1(line 2890) no Hoare annotation was computed. [2023-04-01 07:16:30,505 INFO L899 garLoopResultBuilder]: For program point pch_phub_probeFINAL(lines 2790 2958) no Hoare annotation was computed. [2023-04-01 07:16:30,513 INFO L902 garLoopResultBuilder]: At program point L2824-2(lines 2824 2828) the Hoare annotation is: true [2023-04-01 07:16:30,513 INFO L902 garLoopResultBuilder]: At program point L2948(lines 2803 2957) the Hoare annotation is: true [2023-04-01 07:16:30,514 INFO L899 garLoopResultBuilder]: For program point L2915-1(line 2915) no Hoare annotation was computed. [2023-04-01 07:16:30,514 INFO L902 garLoopResultBuilder]: At program point L2915(line 2915) the Hoare annotation is: true [2023-04-01 07:16:30,514 INFO L899 garLoopResultBuilder]: For program point L2849(lines 2849 2854) no Hoare annotation was computed. [2023-04-01 07:16:30,514 INFO L902 garLoopResultBuilder]: At program point L2874(line 2874) the Hoare annotation is: true [2023-04-01 07:16:30,514 INFO L899 garLoopResultBuilder]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2023-04-01 07:16:30,514 INFO L899 garLoopResultBuilder]: For program point pch_phub_probeEXIT(lines 2790 2958) no Hoare annotation was computed. [2023-04-01 07:16:30,514 INFO L899 garLoopResultBuilder]: For program point L2924(lines 2924 2940) no Hoare annotation was computed. [2023-04-01 07:16:30,514 INFO L899 garLoopResultBuilder]: For program point L2924-2(lines 2868 2940) no Hoare annotation was computed. [2023-04-01 07:16:30,514 INFO L899 garLoopResultBuilder]: For program point L2825-1(lines 2825 2826) no Hoare annotation was computed. [2023-04-01 07:16:30,514 INFO L902 garLoopResultBuilder]: At program point L2825(lines 2825 2826) the Hoare annotation is: true [2023-04-01 07:16:30,516 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 2919) no Hoare annotation was computed. [2023-04-01 07:16:30,516 INFO L902 garLoopResultBuilder]: At program point L2949(lines 2803 2957) the Hoare annotation is: true [2023-04-01 07:16:30,516 INFO L902 garLoopResultBuilder]: At program point L2850(line 2850) the Hoare annotation is: true [2023-04-01 07:16:30,516 INFO L899 garLoopResultBuilder]: For program point L2883(lines 2883 2886) no Hoare annotation was computed. [2023-04-01 07:16:30,516 INFO L899 garLoopResultBuilder]: For program point L2850-1(line 2850) no Hoare annotation was computed. [2023-04-01 07:16:30,516 INFO L902 garLoopResultBuilder]: At program point L2842(line 2842) the Hoare annotation is: true [2023-04-01 07:16:30,516 INFO L899 garLoopResultBuilder]: For program point L2875(lines 2875 2878) no Hoare annotation was computed. [2023-04-01 07:16:30,516 INFO L899 garLoopResultBuilder]: For program point L2842-1(line 2842) no Hoare annotation was computed. [2023-04-01 07:16:30,516 INFO L902 garLoopResultBuilder]: At program point L2900(line 2900) the Hoare annotation is: true [2023-04-01 07:16:30,516 INFO L899 garLoopResultBuilder]: For program point L2900-1(line 2900) no Hoare annotation was computed. [2023-04-01 07:16:30,517 INFO L899 garLoopResultBuilder]: For program point L2925-1(line 2925) no Hoare annotation was computed. [2023-04-01 07:16:30,517 INFO L902 garLoopResultBuilder]: At program point L2925(line 2925) the Hoare annotation is: true [2023-04-01 07:16:30,517 INFO L902 garLoopResultBuilder]: At program point L2884(line 2884) the Hoare annotation is: true [2023-04-01 07:16:30,522 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeEXIT(lines 2959 2973) no Hoare annotation was computed. [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point L2969(line 2969) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L899 garLoopResultBuilder]: For program point L2966(line 2966) no Hoare annotation was computed. [2023-04-01 07:16:30,523 INFO L899 garLoopResultBuilder]: For program point L2967-1(line 2967) no Hoare annotation was computed. [2023-04-01 07:16:30,523 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeFINAL(lines 2959 2973) no Hoare annotation was computed. [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point L2968-1(line 2968) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point L2965-1(line 2965) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point L2965(line 2965) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L899 garLoopResultBuilder]: For program point L2963-1(line 2963) no Hoare annotation was computed. [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point L2963(line 2963) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2959 2973) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3793) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsEXIT(lines 3791 3793) no Hoare annotation was computed. [2023-04-01 07:16:30,523 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3682 3690) the Hoare annotation is: true [2023-04-01 07:16:30,523 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 3682 3690) no Hoare annotation was computed. [2023-04-01 07:16:30,524 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileEXIT(lines 3816 3818) no Hoare annotation was computed. [2023-04-01 07:16:30,524 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3816 3818) the Hoare annotation is: true [2023-04-01 07:16:30,524 INFO L902 garLoopResultBuilder]: At program point L2180-8(line 2180) the Hoare annotation is: true [2023-04-01 07:16:30,524 INFO L899 garLoopResultBuilder]: For program point L2180-9(line 2180) no Hoare annotation was computed. [2023-04-01 07:16:30,524 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regEXIT(lines 2173 2183) no Hoare annotation was computed. [2023-04-01 07:16:30,524 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2173 2183) the Hoare annotation is: true [2023-04-01 07:16:30,524 INFO L899 garLoopResultBuilder]: For program point L2179-1(line 2179) no Hoare annotation was computed. [2023-04-01 07:16:30,524 INFO L902 garLoopResultBuilder]: At program point L2179(line 2179) the Hoare annotation is: true [2023-04-01 07:16:30,524 INFO L899 garLoopResultBuilder]: For program point pch_phub_driver_initEXIT(lines 3028 3034) no Hoare annotation was computed. [2023-04-01 07:16:30,524 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3028 3034) the Hoare annotation is: true [2023-04-01 07:16:30,525 INFO L899 garLoopResultBuilder]: For program point L3031-1(line 3031) no Hoare annotation was computed. [2023-04-01 07:16:30,525 INFO L902 garLoopResultBuilder]: At program point L3031(line 3031) the Hoare annotation is: true [2023-04-01 07:16:30,526 INFO L899 garLoopResultBuilder]: For program point L3616(lines 3616 3619) no Hoare annotation was computed. [2023-04-01 07:16:30,526 INFO L899 garLoopResultBuilder]: For program point L3618-1(lines 3616 3619) no Hoare annotation was computed. [2023-04-01 07:16:30,526 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3613 3623) no Hoare annotation was computed. [2023-04-01 07:16:30,526 INFO L899 garLoopResultBuilder]: For program point L3618(line 3618) no Hoare annotation was computed. [2023-04-01 07:16:30,527 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_pch_phub_mutexEXIT(lines 3613 3623) no Hoare annotation was computed. [2023-04-01 07:16:30,527 INFO L899 garLoopResultBuilder]: For program point pch_phub_bin_readFINAL(lines 2598 2671) no Hoare annotation was computed. [2023-04-01 07:16:30,527 INFO L899 garLoopResultBuilder]: For program point L2616(lines 2616 2620) no Hoare annotation was computed. [2023-04-01 07:16:30,529 INFO L895 garLoopResultBuilder]: At program point L2666(lines 2611 2670) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,529 INFO L899 garLoopResultBuilder]: For program point L2633(lines 2633 2637) no Hoare annotation was computed. [2023-04-01 07:16:30,530 INFO L895 garLoopResultBuilder]: At program point L2662(line 2662) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,530 INFO L899 garLoopResultBuilder]: For program point L2662-1(line 2662) no Hoare annotation was computed. [2023-04-01 07:16:30,530 INFO L899 garLoopResultBuilder]: For program point L2621-1(line 2621) no Hoare annotation was computed. [2023-04-01 07:16:30,531 INFO L895 garLoopResultBuilder]: At program point L2621(line 2621) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,531 INFO L895 garLoopResultBuilder]: At program point return_ok(lines 2611 2670) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,531 INFO L895 garLoopResultBuilder]: At program point L2646(lines 2646 2647) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,531 INFO L899 garLoopResultBuilder]: For program point L2613-1(line 2613) no Hoare annotation was computed. [2023-04-01 07:16:30,532 INFO L895 garLoopResultBuilder]: At program point L2613(line 2613) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,532 INFO L899 garLoopResultBuilder]: For program point L2646-1(lines 2646 2647) no Hoare annotation was computed. [2023-04-01 07:16:30,532 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 2642) no Hoare annotation was computed. [2023-04-01 07:16:30,532 INFO L895 garLoopResultBuilder]: At program point L2667(lines 2611 2670) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,533 INFO L895 garLoopResultBuilder]: At program point L2630(lines 2630 2659) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,533 INFO L895 garLoopResultBuilder]: At program point L2626(line 2626) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,533 INFO L899 garLoopResultBuilder]: For program point L2626-1(line 2626) no Hoare annotation was computed. [2023-04-01 07:16:30,533 INFO L899 garLoopResultBuilder]: For program point L2622(lines 2622 2625) no Hoare annotation was computed. [2023-04-01 07:16:30,533 INFO L895 garLoopResultBuilder]: At program point $Ultimate##18(lines 2650 2654) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,533 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2598 2671) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,536 INFO L899 garLoopResultBuilder]: For program point L2631-1(line 2631) no Hoare annotation was computed. [2023-04-01 07:16:30,537 INFO L895 garLoopResultBuilder]: At program point L2631(line 2631) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,537 INFO L899 garLoopResultBuilder]: For program point pch_phub_bin_readEXIT(lines 2598 2671) no Hoare annotation was computed. [2023-04-01 07:16:30,546 INFO L899 garLoopResultBuilder]: For program point L2615-1(line 2615) no Hoare annotation was computed. [2023-04-01 07:16:30,546 INFO L895 garLoopResultBuilder]: At program point L2615(line 2615) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,546 INFO L899 garLoopResultBuilder]: For program point L2665-1(line 2665) no Hoare annotation was computed. [2023-04-01 07:16:30,546 INFO L895 garLoopResultBuilder]: At program point L2665(line 2665) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,546 INFO L895 garLoopResultBuilder]: At program point L2628(line 2628) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,546 INFO L899 garLoopResultBuilder]: For program point L2661-1(line 2661) no Hoare annotation was computed. [2023-04-01 07:16:30,546 INFO L895 garLoopResultBuilder]: At program point L2661(line 2661) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,546 INFO L899 garLoopResultBuilder]: For program point L2628-1(line 2628) no Hoare annotation was computed. [2023-04-01 07:16:30,546 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3751 3753) the Hoare annotation is: true [2023-04-01 07:16:30,546 INFO L899 garLoopResultBuilder]: For program point ldv_pch_bin_attr_release_2EXIT(lines 3751 3753) no Hoare annotation was computed. [2023-04-01 07:16:30,546 INFO L895 garLoopResultBuilder]: At program point L3676(line 3676) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,546 INFO L899 garLoopResultBuilder]: For program point L3674(lines 3674 3677) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L3676-1(lines 3674 3677) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3671 3681) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexEXIT(lines 3671 3681) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3409 3419) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L3414(line 3414) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L3412(lines 3412 3415) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lockEXIT(lines 3409 3419) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L3414-1(lines 3412 3415) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L2125-1(line 2125) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L902 garLoopResultBuilder]: At program point L2125(line 2125) the Hoare annotation is: true [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L2125-3(line 2125) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L2123(lines 2123 2129) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L902 garLoopResultBuilder]: At program point L2125-2(line 2125) the Hoare annotation is: true [2023-04-01 07:16:30,547 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2121 2130) the Hoare annotation is: true [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2121 2130) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2121 2130) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_trylock_4EXIT(lines 3279 3290) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3279 3290) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L3286(line 3286) no Hoare annotation was computed. [2023-04-01 07:16:30,547 INFO L899 garLoopResultBuilder]: For program point L3284(line 3284) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point L3286-1(line 3286) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point L3284-1(line 3284) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3772 3774) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point pci_choose_stateEXIT(lines 3772 3774) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point ldv_27402(lines 2550 2564) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point L2554(line 2554) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2548 2565) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_gbe_mac_addrEXIT(lines 2548 2565) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point $Ultimate##2(lines 2557 2561) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_rom_valFINAL(lines 2375 2383) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point L2380(line 2380) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_rom_valEXIT(lines 2375 2383) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2375 2383) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 3830 3832) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3830 3832) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point pci_iomapEXIT(lines 3782 3784) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3782 3784) the Hoare annotation is: true [2023-04-01 07:16:30,548 INFO L899 garLoopResultBuilder]: For program point L3783-1(line 3783) no Hoare annotation was computed. [2023-04-01 07:16:30,548 INFO L902 garLoopResultBuilder]: At program point L3783(line 3783) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point mutex_trylockEXIT(lines 3765 3767) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3765 3767) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2207-1(line 2207) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2207(line 2207) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2236(lines 2236 2237) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2203-1(line 2203) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2203(line 2203) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2236-1(lines 2236 2237) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2199-1(line 2199) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2199(line 2199) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2216(lines 2216 2221) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2216-1(lines 2216 2221) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2249-2(lines 2249 2252) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2249-4(lines 2249 2252) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point $Ultimate##8(lines 2242 2246) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2204(line 2204) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2204-1(line 2204) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2200(line 2200) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2200-1(line 2200) no Hoare annotation was computed. [2023-04-01 07:16:30,549 INFO L902 garLoopResultBuilder]: At program point L2250(line 2250) the Hoare annotation is: true [2023-04-01 07:16:30,549 INFO L899 garLoopResultBuilder]: For program point L2250-1(line 2250) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point ldv_27343(lines 2193 2254) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point ldv_27341(lines 2193 2254) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2205-1(line 2205) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point L2205(line 2205) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point L2234(line 2234) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2201-1(line 2201) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point L2201(line 2201) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2234-1(line 2234) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2197-1(line 2197) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point L2197(line 2197) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point pch_phub_save_reg_confEXIT(lines 2184 2255) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2184 2255) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point L2214(line 2214) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2214-1(line 2214) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point L2206(line 2206) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2206-1(line 2206) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L902 garLoopResultBuilder]: At program point L2202(line 2202) the Hoare annotation is: true [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2235(lines 2235 2239) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2202-1(line 2202) no Hoare annotation was computed. [2023-04-01 07:16:30,550 INFO L899 garLoopResultBuilder]: For program point L2235-2(lines 2235 2239) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L902 garLoopResultBuilder]: At program point L2198(line 2198) the Hoare annotation is: true [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L2198-1(line 2198) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L902 garLoopResultBuilder]: At program point L2194(line 2194) the Hoare annotation is: true [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L2227(line 2227) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L2194-1(line 2194) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L2248(line 2248) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L2215(lines 2215 2223) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L2215-2(lines 2215 2223) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 3768 3770) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3768 3770) the Hoare annotation is: true [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 3775 3777) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3775 3777) the Hoare annotation is: true [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 3495 3510) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L3500(line 3500) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L3498(lines 3498 3501) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point L3500-1(lines 3498 3501) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3495 3510) no Hoare annotation was computed. [2023-04-01 07:16:30,551 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3356 3361) the Hoare annotation is: true [2023-04-01 07:16:30,551 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3359) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3356 3361) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3710 3712) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point __dynamic_dev_dbgEXIT(lines 3710 3712) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point L2161-1(line 2161) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point L2161(line 2161) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2158 2164) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point pci_set_drvdataEXIT(lines 2158 2164) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point pch_phub_driver_exitFINAL(lines 3035 3041) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3035 3041) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point pch_phub_driver_exitEXIT(lines 3035 3041) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point L2978-1(line 2978) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point pch_phub_suspendFINAL(lines 2974 2992) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point L2988(line 2988) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point L2989-1(line 2989) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point L2989(line 2989) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point L2987-1(line 2987) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point L2987(line 2987) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point L2988-1(line 2988) no Hoare annotation was computed. [2023-04-01 07:16:30,552 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2974 2992) the Hoare annotation is: true [2023-04-01 07:16:30,552 INFO L899 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point pch_phub_suspendEXIT(lines 2974 2992) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point L2980(lines 2980 2985) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point L2981-1(lines 2981 2982) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L902 garLoopResultBuilder]: At program point L2981(lines 2981 2982) the Hoare annotation is: true [2023-04-01 07:16:30,553 INFO L902 garLoopResultBuilder]: At program point L2978(line 2978) the Hoare annotation is: true [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point L2979(line 2979) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3363 3368) the Hoare annotation is: true [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3363 3368) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_1FINAL(lines 3255 3262) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point L3258(line 3258) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3255 3262) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point L3258-1(line 3258) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_1EXIT(lines 3255 3262) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point pci_request_regionsEXIT(lines 3795 3797) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3795 3797) the Hoare annotation is: true [2023-04-01 07:16:30,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2113 2115) the Hoare annotation is: true [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 2113 2115) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3736 3738) the Hoare annotation is: true [2023-04-01 07:16:30,553 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 3736 3738) no Hoare annotation was computed. [2023-04-01 07:16:30,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3757 3759) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 3757 3759) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point __pci_enable_wakeEXIT(lines 3714 3716) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3714 3716) the Hoare annotation is: true [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileEXIT(lines 3826 3828) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3826 3828) the Hoare annotation is: true [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point L3484(line 3484) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point L3482(lines 3482 3485) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point L3484-1(lines 3482 3485) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 3479 3494) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3479 3494) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 3554 3568) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3554 3568) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_6EXIT(lines 3299 3310) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L895 garLoopResultBuilder]: At program point L3306(line 3306) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,554 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3299 3310) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,554 INFO L895 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point L3306-1(line 3306) no Hoare annotation was computed. [2023-04-01 07:16:30,554 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2131 2134) the Hoare annotation is: true [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point __kmallocEXIT(lines 2131 2134) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L2133-1(line 2133) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L902 garLoopResultBuilder]: At program point L2133(line 2133) the Hoare annotation is: true [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3074-1(line 3074) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point mainEXIT(lines 3067 3254) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L895 garLoopResultBuilder]: At program point L3190(line 3190) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3223(lines 3223 3228) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L895 garLoopResultBuilder]: At program point L3124(line 3124) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3190-1(line 3190) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3124-1(line 3124) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3207(lines 3207 3212) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3108(line 3108) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L895 garLoopResultBuilder]: At program point L3224(line 3224) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3224-1(line 3224) no Hoare annotation was computed. [2023-04-01 07:16:30,555 INFO L895 garLoopResultBuilder]: At program point L3208(lines 3208 3209) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,555 INFO L899 garLoopResultBuilder]: For program point L3208-1(lines 3208 3209) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3109(lines 3109 3114) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3109-2(lines 3086 3134) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3176(line 3176) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L895 garLoopResultBuilder]: At program point L3110(line 3110) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3143(line 3143) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3144(lines 3144 3149) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3177(lines 3177 3200) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3145-1(line 3145) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L895 garLoopResultBuilder]: At program point L3145(line 3145) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,556 INFO L895 garLoopResultBuilder]: At program point L3080(lines 3073 3253) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,556 INFO L895 garLoopResultBuilder]: At program point ldv_final(lines 3073 3253) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3180(line 3180) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3098(line 3098) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3214(line 3214) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 3186) no Hoare annotation was computed. [2023-04-01 07:16:30,556 INFO L899 garLoopResultBuilder]: For program point L3231(lines 3231 3236) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 3106) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L895 garLoopResultBuilder]: At program point L3182(lines 3182 3183) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3215(lines 3215 3220) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L895 garLoopResultBuilder]: At program point L3116(line 3116) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3182-1(lines 3182 3183) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3116-1(line 3116) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L895 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= ~ldv_state_variable_2~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L895 garLoopResultBuilder]: At program point L3100(line 3100) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3100-1(line 3100) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L895 garLoopResultBuilder]: At program point L3216(lines 3216 3217) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3216-1(lines 3216 3217) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3137) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3151(line 3151) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3067 3254) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= ~ldv_state_variable_2~0 0) (<= 0 ~ref_cnt~0)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3251(line 3251) no Hoare annotation was computed. [2023-04-01 07:16:30,557 INFO L899 garLoopResultBuilder]: For program point L3152(lines 3152 3167) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3153-1(line 3153) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L895 garLoopResultBuilder]: At program point L3153(line 3153) the Hoare annotation is: (or (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3087(line 3087) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 3243) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3096) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3154-2(lines 3152 3166) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3188(line 3188) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3122(line 3122) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3089-1(line 3089) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L895 garLoopResultBuilder]: At program point L3089(line 3089) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_pch_phub_mutex~0 1))) (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and .cse0 .cse1 .cse2 (= ~ldv_state_variable_0~0 3)) (not (= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_0~0 1) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2))) [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3139(line 3139) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3222(line 3222) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3189(lines 3189 3193) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 3130) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3206(line 3206) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2023-04-01 07:16:30,558 INFO L895 garLoopResultBuilder]: At program point L3074(line 3074) the Hoare annotation is: (or (not (= ~ldvarg10~0 0)) (< |old(~ref_cnt~0)| 0) (and (= ~ldv_state_variable_2~0 0) (<= 0 ~ref_cnt~0)) (not (= |old(~ldv_state_variable_2~0)| 0))) [2023-04-01 07:16:30,558 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceEXIT(lines 3779 3781) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3779 3781) the Hoare annotation is: true [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 3809 3811) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3809 3811) the Hoare annotation is: true [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_9EXIT(lines 3327 3338) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3327 3338) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,559 INFO L895 garLoopResultBuilder]: At program point L3334(line 3334) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,559 INFO L895 garLoopResultBuilder]: At program point L3332(line 3332) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3334-1(line 3334) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3332-1(line 3332) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 3522 3537) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3522 3537) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3527-1(lines 3525 3528) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3527(line 3527) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3525(lines 3525 3528) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_3EXIT(lines 3271 3278) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3274(line 3274) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3271 3278) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3274-1(line 3274) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_3FINAL(lines 3271 3278) no Hoare annotation was computed. [2023-04-01 07:16:30,559 INFO L899 garLoopResultBuilder]: For program point L3425-1(lines 3423 3426) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point L3425(line 3425) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point L3423(lines 3423 3426) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_trylock_lockEXIT(lines 3420 3435) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3420 3435) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataEXIT(lines 2151 2157) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L902 garLoopResultBuilder]: At program point L2154(line 2154) the Hoare annotation is: true [2023-04-01 07:16:30,560 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2151 2157) the Hoare annotation is: true [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point L2154-1(line 2154) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3743 3745) the Hoare annotation is: true [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 3743 3745) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 2117 2120) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2117 2120) the Hoare annotation is: true [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 3740 3742) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3740 3742) the Hoare annotation is: true [2023-04-01 07:16:30,560 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeEXIT(lines 2099 2105) no Hoare annotation was computed. [2023-04-01 07:16:30,560 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2099 2105) the Hoare annotation is: true [2023-04-01 07:16:30,560 INFO L902 garLoopResultBuilder]: At program point L2102(line 2102) the Hoare annotation is: true [2023-04-01 07:16:30,577 INFO L899 garLoopResultBuilder]: For program point L2102-1(line 2102) no Hoare annotation was computed. [2023-04-01 07:16:30,577 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3761 3763) the Hoare annotation is: true [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleEXIT(lines 3761 3763) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L3645-1(lines 3643 3646) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L3645(line 3645) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L3643(lines 3643 3646) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3640 3655) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point ldv_atomic_dec_and_mutex_lock_pch_phub_mutexEXIT(lines 3640 3655) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L902 garLoopResultBuilder]: At program point L3006(line 3006) the Hoare annotation is: true [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L3005-1(line 3005) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L902 garLoopResultBuilder]: At program point L3005(line 3005) the Hoare annotation is: true [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L3006-1(line 3006) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point pch_phub_resumeEXIT(lines 2993 3009) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L902 garLoopResultBuilder]: At program point L3000(lines 3000 3001) the Hoare annotation is: true [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L2998(line 2998) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L2999(lines 2999 3004) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L899 garLoopResultBuilder]: For program point L3000-1(lines 3000 3001) no Hoare annotation was computed. [2023-04-01 07:16:30,578 INFO L902 garLoopResultBuilder]: At program point L2996(line 2996) the Hoare annotation is: true [2023-04-01 07:16:30,579 INFO L902 garLoopResultBuilder]: At program point L2997-1(line 2997) the Hoare annotation is: true [2023-04-01 07:16:30,579 INFO L902 garLoopResultBuilder]: At program point L2997(line 2997) the Hoare annotation is: true [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point L2996-1(line 2996) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2993 3009) the Hoare annotation is: true [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point pch_phub_resumeFINAL(lines 2993 3009) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3452 3466) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_is_locked_lockEXIT(lines 3452 3466) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 3729 3731) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3729 3731) the Hoare annotation is: true [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_2EXIT(lines 3263 3270) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point L3266-1(line 3266) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3263 3270) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_2FINAL(lines 3263 3270) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point L3266(line 3266) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point L3584(lines 3584 3587) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point L3586-1(lines 3584 3587) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3581 3596) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,579 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexEXIT(lines 3581 3596) no Hoare annotation was computed. [2023-04-01 07:16:30,579 INFO L895 garLoopResultBuilder]: At program point L3586(line 3586) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,580 INFO L899 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2023-04-01 07:16:30,580 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_5EXIT(lines 3291 3298) no Hoare annotation was computed. [2023-04-01 07:16:30,580 INFO L899 garLoopResultBuilder]: For program point L3294-1(line 3294) no Hoare annotation was computed. [2023-04-01 07:16:30,581 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3291 3298) no Hoare annotation was computed. [2023-04-01 07:16:30,581 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_5FINAL(lines 3291 3298) no Hoare annotation was computed. [2023-04-01 07:16:30,581 INFO L895 garLoopResultBuilder]: At program point L3314-1(line 3314) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,581 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_7EXIT(lines 3311 3318) no Hoare annotation was computed. [2023-04-01 07:16:30,581 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3311 3318) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,581 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_7FINAL(lines 3311 3318) no Hoare annotation was computed. [2023-04-01 07:16:30,581 INFO L895 garLoopResultBuilder]: At program point L3314(line 3314) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,582 INFO L895 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,582 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_8EXIT(lines 3319 3326) no Hoare annotation was computed. [2023-04-01 07:16:30,582 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3319 3326) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,582 INFO L895 garLoopResultBuilder]: At program point L3322-1(line 3322) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,582 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_8FINAL(lines 3319 3326) no Hoare annotation was computed. [2023-04-01 07:16:30,582 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3785 3787) the Hoare annotation is: true [2023-04-01 07:16:30,582 INFO L899 garLoopResultBuilder]: For program point pci_iounmapEXIT(lines 3785 3787) no Hoare annotation was computed. [2023-04-01 07:16:30,582 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3806 3808) the Hoare annotation is: true [2023-04-01 07:16:30,582 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 3806 3808) no Hoare annotation was computed. [2023-04-01 07:16:30,582 INFO L899 garLoopResultBuilder]: For program point L2463-1(line 2463) no Hoare annotation was computed. [2023-04-01 07:16:30,582 INFO L902 garLoopResultBuilder]: At program point L2463(line 2463) the Hoare annotation is: true [2023-04-01 07:16:30,582 INFO L899 garLoopResultBuilder]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2023-04-01 07:16:30,582 INFO L902 garLoopResultBuilder]: At program point L2447(line 2447) the Hoare annotation is: true [2023-04-01 07:16:30,582 INFO L899 garLoopResultBuilder]: For program point L2431-1(line 2431) no Hoare annotation was computed. [2023-04-01 07:16:30,582 INFO L902 garLoopResultBuilder]: At program point L2431(line 2431) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2465-1(line 2465) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2465(line 2465) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2449-1(line 2449) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2449(line 2449) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2433-1(line 2433) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2433(line 2433) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2451-1(line 2451) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2451(line 2451) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2435-1(line 2435) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2435(line 2435) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2420(line 2420) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2453-1(line 2453) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2453(line 2453) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2420-1(line 2420) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2437-1(line 2437) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2437(line 2437) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2421-1(line 2421) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2421(line 2421) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2023-04-01 07:16:30,583 INFO L902 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: true [2023-04-01 07:16:30,583 INFO L899 garLoopResultBuilder]: For program point L2439-1(line 2439) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2439(line 2439) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2423-1(line 2423) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2423(line 2423) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2457-1(line 2457) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2457(line 2457) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2394 2469) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2425-1(line 2425) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2425(line 2425) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2459-1(line 2459) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2459(line 2459) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2443-1(line 2443) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2443(line 2443) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point pch_phub_gbe_serial_rom_confEXIT(lines 2394 2469) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2427(line 2427) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2461-1(line 2461) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2461(line 2461) the Hoare annotation is: true [2023-04-01 07:16:30,584 INFO L899 garLoopResultBuilder]: For program point L2445-1(line 2445) no Hoare annotation was computed. [2023-04-01 07:16:30,584 INFO L902 garLoopResultBuilder]: At program point L2445(line 2445) the Hoare annotation is: true [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point L2429-1(line 2429) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L902 garLoopResultBuilder]: At program point L2429(line 2429) the Hoare annotation is: true [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point L3472(line 3472) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point L3470(lines 3470 3473) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point L3472-1(lines 3470 3473) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lockEXIT(lines 3467 3477) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3467 3477) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_11FINAL(lines 3347 3354) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3347 3354) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,585 INFO L895 garLoopResultBuilder]: At program point L3350(line 3350) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_11EXIT(lines 3347 3354) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L895 garLoopResultBuilder]: At program point L3350-1(line 3350) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,585 INFO L895 garLoopResultBuilder]: At program point L3342(line 3342) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,585 INFO L895 garLoopResultBuilder]: At program point L3342-1(line 3342) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_10FINAL(lines 3339 3346) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3339 3346) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_10EXIT(lines 3339 3346) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 3722 3724) no Hoare annotation was computed. [2023-04-01 07:16:30,585 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3722 3724) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3718 3720) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point __pci_register_driverEXIT(lines 3718 3720) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2529-1(line 2529) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2529(line 2529) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point pch_phub_gbe_serial_rom_conf_mpEXIT(lines 2470 2547) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2513(line 2513) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2531(line 2531) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2498-1(line 2498) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2515(line 2515) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2533-1(line 2533) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2533(line 2533) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2517(line 2517) the Hoare annotation is: true [2023-04-01 07:16:30,586 INFO L899 garLoopResultBuilder]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2023-04-01 07:16:30,586 INFO L902 garLoopResultBuilder]: At program point L2501(line 2501) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2535-1(line 2535) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2535(line 2535) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2503(line 2503) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2537-1(line 2537) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2537(line 2537) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2521-1(line 2521) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2521(line 2521) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2505-1(line 2505) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2505(line 2505) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2523(line 2523) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2507(line 2507) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2470 2547) the Hoare annotation is: true [2023-04-01 07:16:30,587 INFO L899 garLoopResultBuilder]: For program point L2541-1(line 2541) no Hoare annotation was computed. [2023-04-01 07:16:30,587 INFO L902 garLoopResultBuilder]: At program point L2541(line 2541) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2525-1(line 2525) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point L2525(line 2525) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point L2509(line 2509) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2543-1(line 2543) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point L2543(line 2543) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2527-1(line 2527) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point L2527(line 2527) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point L2511(line 2511) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2147-5(line 2147) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point L2147-4(line 2147) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2144 2150) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 2144 2150) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2139-1(line 2139) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point L2139(line 2139) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2136 2142) the Hoare annotation is: true [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 2136 2142) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L899 garLoopResultBuilder]: For program point L2686(lines 2686 2689) no Hoare annotation was computed. [2023-04-01 07:16:30,588 INFO L895 garLoopResultBuilder]: At program point L2715(lines 2715 2719) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point L2695(lines 2695 2699) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point L2683-1(line 2683) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L895 garLoopResultBuilder]: At program point L2683(line 2683) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= ~ldv_mutex_pch_phub_mutex~0 1) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L895 garLoopResultBuilder]: At program point return_ok(lines 2681 2737) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L895 garLoopResultBuilder]: At program point L2700(line 2700) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~ret~1 0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L895 garLoopResultBuilder]: At program point L2733(line 2733) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point L2729-1(line 2729) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point pch_phub_bin_writeFINAL(lines 2672 2738) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L895 garLoopResultBuilder]: At program point L2729(line 2729) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point L2713-1(lines 2713 2714) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L895 garLoopResultBuilder]: At program point L2713(lines 2713 2714) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L895 garLoopResultBuilder]: At program point L2734(lines 2681 2737) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point pch_phub_bin_writeEXIT(lines 2672 2738) no Hoare annotation was computed. [2023-04-01 07:16:30,589 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 2705) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L895 garLoopResultBuilder]: At program point L2730(line 2730) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,590 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2672 2738) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,590 INFO L895 garLoopResultBuilder]: At program point $Ultimate##10(lines 2709 2712) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L2730-1(line 2730) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L895 garLoopResultBuilder]: At program point $Ultimate##14(lines 2722 2726) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= 2 ~ldv_mutex_pch_phub_mutex~0) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L2685-1(line 2685) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L895 garLoopResultBuilder]: At program point L2685(line 2685) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= ~ldv_mutex_pch_phub_mutex~0 1) (= pch_phub_bin_write_~off 0)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |pch_phub_bin_write_#in~off| 0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_state_variable_0~0 3))) [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L2735(line 2735) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L2690(lines 2690 2694) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3569 3579) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 3569 3579) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L3574(line 3574) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L3572(lines 3572 3575) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L3574-1(lines 3572 3575) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L2753-1(line 2753) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L902 garLoopResultBuilder]: At program point L2753(line 2753) the Hoare annotation is: true [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L2754-1(line 2754) no Hoare annotation was computed. [2023-04-01 07:16:30,590 INFO L902 garLoopResultBuilder]: At program point L2748(line 2748) the Hoare annotation is: true [2023-04-01 07:16:30,590 INFO L899 garLoopResultBuilder]: For program point L2749(lines 2749 2752) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point L2746(line 2746) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2746-1(line 2746) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point show_pch_macEXIT(lines 2739 2758) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2739 2758) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point show_pch_macFINAL(lines 2739 2758) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point L2754(line 2754) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point L2780(line 2780) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2779-1(line 2779) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point L2779(line 2779) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2780-1(line 2780) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point store_pch_macEXIT(lines 2759 2783) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point L2774(line 2774) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2775(lines 2775 2778) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2774-1(line 2774) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2768(lines 2768 2771) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point L2766(line 2766) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L2766-1(line 2766) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2759 2783) the Hoare annotation is: true [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point store_pch_macFINAL(lines 2759 2783) no Hoare annotation was computed. [2023-04-01 07:16:30,591 INFO L899 garLoopResultBuilder]: For program point L3602(line 3602) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point L3602-1(lines 3600 3603) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_killable_pch_phub_mutexEXIT(lines 3597 3612) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3597 3612) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3747 3749) the Hoare annotation is: true [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point ldv_pch_bin_attr_probe_2EXIT(lines 3747 3749) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point L2364(line 2364) the Hoare annotation is: true [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point L2364-1(line 2364) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romFINAL(lines 2339 2374) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point L2352(line 2352) the Hoare annotation is: true [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point L2352-1(line 2352) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point L2365(lines 2365 2369) the Hoare annotation is: true [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point L2357(lines 2347 2373) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point L2353-11(line 2353) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point L2353-10(line 2353) the Hoare annotation is: true [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2339 2374) the Hoare annotation is: true [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point L2371-1(line 2371) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point L2371(line 2371) the Hoare annotation is: true [2023-04-01 07:16:30,592 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romEXIT(lines 2339 2374) no Hoare annotation was computed. [2023-04-01 07:16:30,592 INFO L902 garLoopResultBuilder]: At program point L2363(lines 2347 2373) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point ldv_27372(lines 2347 2373) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2351-1(line 2351) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2351(line 2351) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2273-1(line 2273) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2273(line 2273) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2306-1(line 2306) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2269-1(line 2269) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2269(line 2269) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point pch_phub_restore_reg_confEXIT(lines 2256 2327) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2286(line 2286) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2286-1(line 2286) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2278(line 2278) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2278-1(line 2278) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2274(line 2274) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 2311) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point $Ultimate##8(lines 2314 2318) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2274-1(line 2274) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2307-2(lines 2307 2311) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2270(line 2270) the Hoare annotation is: true [2023-04-01 07:16:30,593 INFO L899 garLoopResultBuilder]: For program point L2270-1(line 2270) no Hoare annotation was computed. [2023-04-01 07:16:30,593 INFO L902 garLoopResultBuilder]: At program point L2266(line 2266) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2299-1(line 2299) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2299(line 2299) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2266-1(line 2266) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2320(line 2320) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2287(lines 2287 2295) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2320-1(line 2320) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2287-2(lines 2287 2295) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2279-1(line 2279) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2279(line 2279) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2308(lines 2308 2309) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2275-1(line 2275) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2275(line 2275) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2308-1(lines 2308 2309) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2271-1(line 2271) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2271(line 2271) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2288(lines 2288 2293) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2288-1(lines 2288 2293) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2321-2(lines 2321 2324) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2321-4(lines 2321 2324) no Hoare annotation was computed. [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2256 2327) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L902 garLoopResultBuilder]: At program point L2276(line 2276) the Hoare annotation is: true [2023-04-01 07:16:30,594 INFO L899 garLoopResultBuilder]: For program point L2276-1(line 2276) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L902 garLoopResultBuilder]: At program point L2272(line 2272) the Hoare annotation is: true [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L2272-1(line 2272) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L902 garLoopResultBuilder]: At program point L2322(line 2322) the Hoare annotation is: true [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L2322-1(line 2322) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L2277-1(line 2277) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L902 garLoopResultBuilder]: At program point L2277(line 2277) the Hoare annotation is: true [2023-04-01 07:16:30,595 INFO L902 garLoopResultBuilder]: At program point L2306(line 2306) the Hoare annotation is: true [2023-04-01 07:16:30,595 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2384 2393) the Hoare annotation is: true [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_rom_valEXIT(lines 2384 2393) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L902 garLoopResultBuilder]: At program point L2390(line 2390) the Hoare annotation is: true [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L2390-1(line 2390) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L3441-1(lines 3439 3442) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L3441(line 3441) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L3439(lines 3439 3442) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3436 3451) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 3436 3451) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_trapEXIT(lines 3369 3375) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3369 3375) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_trapFINAL(lines 3369 3375) no Hoare annotation was computed. [2023-04-01 07:16:30,595 INFO L895 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2023-04-01 07:16:30,595 INFO L899 garLoopResultBuilder]: For program point L3704-1(lines 3691 3708) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L895 garLoopResultBuilder]: At program point L3700(line 3700) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point L3700-1(lines 3693 3707) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L895 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point L3696-1(lines 3693 3707) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3691 3708) the Hoare annotation is: true [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 3691 3708) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_bin_fileEXIT(lines 3823 3825) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3823 3825) the Hoare annotation is: true [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_is_locked_pch_phub_mutexEXIT(lines 3656 3670) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3656 3670) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3802 3804) the Hoare annotation is: true [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point pci_save_stateEXIT(lines 3802 3804) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point L3543-1(lines 3541 3544) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point L3543(line 3543) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point L3541(lines 3541 3544) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 3538 3553) no Hoare annotation was computed. [2023-04-01 07:16:30,596 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3538 3553) no Hoare annotation was computed. [2023-04-01 07:16:30,602 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-04-01 07:16:30,602 INFO L895 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (<= 0 ~ref_cnt~0) (= ~ldvarg10~0 0)) [2023-04-01 07:16:30,602 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-04-01 07:16:30,602 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-04-01 07:16:30,602 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 3820 3822) no Hoare annotation was computed. [2023-04-01 07:16:30,602 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3820 3822) the Hoare annotation is: true [2023-04-01 07:16:30,602 INFO L902 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2023-04-01 07:16:30,602 INFO L899 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2023-04-01 07:16:30,602 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2328 2338) the Hoare annotation is: true [2023-04-01 07:16:30,602 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romEXIT(lines 2328 2338) no Hoare annotation was computed. [2023-04-01 07:16:30,602 INFO L899 garLoopResultBuilder]: For program point L3382(line 3382) no Hoare annotation was computed. [2023-04-01 07:16:30,602 INFO L899 garLoopResultBuilder]: For program point L3380(lines 3380 3383) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point L3382-1(lines 3380 3383) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 3377 3392) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3377 3392) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_trylock_pch_phub_mutexEXIT(lines 3624 3639) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point L3629-1(lines 3627 3630) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point L3629(line 3629) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point L3627(lines 3627 3630) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3624 3639) no Hoare annotation was computed. [2023-04-01 07:16:30,603 INFO L899 garLoopResultBuilder]: For program point L3516(line 3516) no Hoare annotation was computed. [2023-04-01 07:16:30,604 INFO L899 garLoopResultBuilder]: For program point L3514(lines 3514 3517) no Hoare annotation was computed. [2023-04-01 07:16:30,604 INFO L899 garLoopResultBuilder]: For program point L3516-1(lines 3514 3517) no Hoare annotation was computed. [2023-04-01 07:16:30,604 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(lines 3511 3521) no Hoare annotation was computed. [2023-04-01 07:16:30,604 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 3511 3521) no Hoare annotation was computed. [2023-04-01 07:16:30,604 INFO L899 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 3788 3790) no Hoare annotation was computed. [2023-04-01 07:16:30,604 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2023-04-01 07:16:30,604 INFO L902 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: true [2023-04-01 07:16:30,604 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3788 3790) the Hoare annotation is: true [2023-04-01 07:16:30,606 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:16:30,619 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-04-01 07:16:30,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.04 07:16:30 BoogieIcfgContainer [2023-04-01 07:16:30,655 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-04-01 07:16:30,655 INFO L158 Benchmark]: Toolchain (without parser) took 36059.51ms. Allocated memory was 351.3MB in the beginning and 2.1GB in the end (delta: 1.8GB). Free memory was 306.5MB in the beginning and 1.3GB in the end (delta: -957.9MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2023-04-01 07:16:30,656 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 191.9MB. Free memory is still 134.1MB. There was no memory consumed. Max. memory is 8.0GB. [2023-04-01 07:16:30,656 INFO L158 Benchmark]: CACSL2BoogieTranslator took 949.49ms. Allocated memory is still 351.3MB. Free memory was 306.0MB in the beginning and 233.7MB in the end (delta: 72.4MB). Peak memory consumption was 72.4MB. Max. memory is 8.0GB. [2023-04-01 07:16:30,656 INFO L158 Benchmark]: Boogie Preprocessor took 214.28ms. Allocated memory is still 351.3MB. Free memory was 233.7MB in the beginning and 301.8MB in the end (delta: -68.2MB). Peak memory consumption was 12.4MB. Max. memory is 8.0GB. [2023-04-01 07:16:30,656 INFO L158 Benchmark]: RCFGBuilder took 2596.67ms. Allocated memory was 351.3MB in the beginning and 548.4MB in the end (delta: 197.1MB). Free memory was 301.8MB in the beginning and 326.1MB in the end (delta: -24.2MB). Peak memory consumption was 187.2MB. Max. memory is 8.0GB. [2023-04-01 07:16:30,656 INFO L158 Benchmark]: TraceAbstraction took 32295.35ms. Allocated memory was 548.4MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 325.6MB in the beginning and 1.3GB in the end (delta: -938.9MB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. [2023-04-01 07:16:30,681 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 191.9MB. Free memory is still 134.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 949.49ms. Allocated memory is still 351.3MB. Free memory was 306.0MB in the beginning and 233.7MB in the end (delta: 72.4MB). Peak memory consumption was 72.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 214.28ms. Allocated memory is still 351.3MB. Free memory was 233.7MB in the beginning and 301.8MB in the end (delta: -68.2MB). Peak memory consumption was 12.4MB. Max. memory is 8.0GB. * RCFGBuilder took 2596.67ms. Allocated memory was 351.3MB in the beginning and 548.4MB in the end (delta: 197.1MB). Free memory was 301.8MB in the beginning and 326.1MB in the end (delta: -24.2MB). Peak memory consumption was 187.2MB. Max. memory is 8.0GB. * TraceAbstraction took 32295.35ms. Allocated memory was 548.4MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 325.6MB in the beginning and 1.3GB in the end (delta: -938.9MB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 3359]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 106 procedures, 842 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 32.2s, OverallIterations: 13, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 11.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11295 SdHoareTripleChecker+Valid, 7.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11284 mSDsluCounter, 33616 SdHoareTripleChecker+Invalid, 6.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 20871 mSDsCounter, 638 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11071 IncrementalHoareTripleChecker+Invalid, 11709 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 638 mSolverCounterUnsat, 12745 mSDtfsCounter, 11071 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 507 GetRequests, 448 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=11899occurred in iteration=10, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.1s AutomataMinimizationTime, 13 MinimizatonAttempts, 3609 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 326 LocationsWithAnnotation, 46309 PreInvPairs, 46645 NumberOfFragments, 2210 HoareAnnotationTreeSize, 46309 FomulaSimplifications, 3401 FormulaSimplificationTreeSizeReduction, 5.6s HoareSimplificationTime, 326 FomulaSimplificationsInter, 145479 FormulaSimplificationTreeSizeReductionInter, 4.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 1355 NumberOfCodeBlocks, 1355 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 1338 ConstructedInterpolants, 0 QuantifiedInterpolants, 2768 SizeOfPredicates, 16 NumberOfNonLiveVariables, 6716 ConjunctsInSsa, 62 ConjunctsInUnsatCore, 17 InterpolantComputations, 13 PerfectInterpolantSequences, 324/361 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldvarg10 == 0)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2650]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldvarg10 == 0)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || (2 == ldv_mutex_pch_phub_mutex && off == 0)) || !(ldvarg10 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(off) == 0)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: ((!(ldvarg10 == 0) || \old(ref_cnt) < 0) || ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1)) || !(\old(ldv_state_variable_2) == 0) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldvarg10 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || ldv_mutex_pch_phub_mutex == 1) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldvarg10 == 0)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || (2 == ldv_mutex_pch_phub_mutex && off == 0)) || !(ldvarg10 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(off) == 0)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2630]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldvarg10 == 0)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: (((!(ldvarg10 == 0) || \old(ref_cnt) < 0) || (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldv_state_variable_0 == 3)) || !(\old(ldv_state_variable_2) == 0)) || ((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_state_variable_2 == 0) && ldv_mutex_pch_phub_mutex == 1) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2715]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || (2 == ldv_mutex_pch_phub_mutex && off == 0)) || !(ldvarg10 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(off) == 0)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2709]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || (2 == ldv_mutex_pch_phub_mutex && off == 0)) || !(ldvarg10 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(off) == 0)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2722]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || (2 == ldv_mutex_pch_phub_mutex && off == 0)) || !(ldvarg10 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(off) == 0)) || !(\old(ldv_mutex_pch_phub_mutex) == 1)) || !(ldv_state_variable_0 == 3) - InvariantResult [Line: 2365]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2242]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-04-01 07:16:30,733 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...