/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/SifaC.xml --sifa.abstract.domain EqDomain -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 [2023-03-31 19:15:34,001 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 19:15:34,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 19:15:34,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 19:15:34,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 19:15:34,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 19:15:34,053 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 19:15:34,054 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 19:15:34,055 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 19:15:34,056 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 19:15:34,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 19:15:34,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 19:15:34,058 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 19:15:34,059 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 19:15:34,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 19:15:34,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 19:15:34,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 19:15:34,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 19:15:34,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 19:15:34,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 19:15:34,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 19:15:34,067 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 19:15:34,068 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 19:15:34,069 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 19:15:34,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 19:15:34,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 19:15:34,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 19:15:34,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 19:15:34,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 19:15:34,074 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 19:15:34,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 19:15:34,075 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 19:15:34,076 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 19:15:34,076 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 19:15:34,077 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 19:15:34,077 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 19:15:34,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 19:15:34,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 19:15:34,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 19:15:34,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 19:15:34,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 19:15:34,082 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 [2023-03-31 19:15:34,105 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 19:15:34,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 19:15:34,106 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 19:15:34,106 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 19:15:34,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 19:15:34,107 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 19:15:34,107 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 19:15:34,108 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 19:15:34,108 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 19:15:34,108 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 19:15:34,108 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 19:15:34,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 19:15:34,109 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 19:15:34,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 19:15:34,110 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 19:15:34,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 19:15:34,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 19:15:34,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 19:15:34,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:15:34,110 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 19:15:34,110 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 19:15:34,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 19:15:34,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 19:15:34,111 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 19:15:34,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 19:15:34,111 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 19:15:34,111 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 19:15:34,111 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-31 19:15:34,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 19:15:34,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 19:15:34,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 19:15:34,355 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 19:15:34,356 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 19:15:34,357 INFO L432 ainManager$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 [2023-03-31 19:15:35,614 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 19:15:36,011 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 19:15:36,012 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 [2023-03-31 19:15:36,036 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b9c7a315/f4c1511258a74129a1a8ea2d6f254f1a/FLAGcf84595fe [2023-03-31 19:15:36,048 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b9c7a315/f4c1511258a74129a1a8ea2d6f254f1a [2023-03-31 19:15:36,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 19:15:36,052 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 19:15:36,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 19:15:36,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 19:15:36,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 19:15:36,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:15:36" (1/1) ... [2023-03-31 19:15:36,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@108054b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:36, skipping insertion in model container [2023-03-31 19:15:36,058 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:15:36" (1/1) ... [2023-03-31 19:15:36,066 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 19:15:36,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 19:15:36,939 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] [2023-03-31 19:15:37,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:15:37,032 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 19:15:37,181 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] [2023-03-31 19:15:37,192 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:15:37,238 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:15:37,238 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:15:37,244 INFO L208 MainTranslator]: Completed translation [2023-03-31 19:15:37,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37 WrapperNode [2023-03-31 19:15:37,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 19:15:37,246 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 19:15:37,246 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 19:15:37,247 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 19:15:37,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,320 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,321 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,399 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 19:15:37,427 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 19:15:37,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 19:15:37,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 19:15:37,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:15:37" (1/1) ... [2023-03-31 19:15:37,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:15:37,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 19:15:37,469 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) [2023-03-31 19:15:37,494 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 [2023-03-31 19:15:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 19:15:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 19:15:37,525 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 19:15:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-31 19:15:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-31 19:15:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2023-03-31 19:15:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_save_reg_conf [2023-03-31 19:15:37,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_restore_reg_conf [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom_val [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom_val [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf_mp [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_gbe_mac_addr [2023-03-31 19:15:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_gbe_mac_addr [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_read [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_write [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pch_mac [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pch_mac [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_probe [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_suspend [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_resume [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_init [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_exit [2023-03-31 19:15:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 19:15:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-03-31 19:15:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-03-31 19:15:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-03-31 19:15:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2023-03-31 19:15:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-03-31 19:15:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2023-03-31 19:15:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-03-31 19:15:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2023-03-31 19:15:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2023-03-31 19:15:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-03-31 19:15:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-03-31 19:15:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 19:15:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 19:15:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 19:15:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 19:15:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 19:15:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pch_phub_mutex [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pch_phub_mutex [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pch_phub_mutex [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pch_phub_mutex [2023-03-31 19:15:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2023-03-31 19:15:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_probe_2 [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_release_2 [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-03-31 19:15:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-03-31 19:15:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-03-31 19:15:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-31 19:15:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-03-31 19:15:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2023-03-31 19:15:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-03-31 19:15:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2023-03-31 19:15:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 19:15:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 19:15:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 19:15:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-31 19:15:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2023-03-31 19:15:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-03-31 19:15:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 19:15:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-03-31 19:15:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 19:15:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_save_reg_conf [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 19:15:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_restore_reg_conf [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom_val [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom_val [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf_mp [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_gbe_mac_addr [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_gbe_mac_addr [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_read [2023-03-31 19:15:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_write [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure show_pch_mac [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure store_pch_mac [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_probe [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_suspend [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_resume [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_init [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_exit [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 19:15:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_release_2 [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_probe_2 [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-31 19:15:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pch_phub_mutex [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pch_phub_mutex [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pch_phub_mutex [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pch_phub_mutex [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 19:15:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 19:15:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 19:15:37,997 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 19:15:38,005 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 19:15:39,853 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 19:15:40,814 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 19:15:40,815 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 19:15:40,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:15:40 BoogieIcfgContainer [2023-03-31 19:15:40,820 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 19:15:40,822 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 19:15:40,823 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 19:15:40,823 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 19:15:40,824 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:15:40" (1/1) ... [2023-03-31 19:15:40,824 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 19:15:40,892 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 19:15:40,892 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 19:15:40,904 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 19:15:40,908 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 19:15:40,914 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 19:15:50,542 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 1070 for LOIs