/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -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-wip.fs.sifa-eq-dnf-be04d46 [2023-03-29 18:03:37,334 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-29 18:03:37,335 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-29 18:03:37,366 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-29 18:03:37,366 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-29 18:03:37,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-29 18:03:37,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-29 18:03:37,373 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-29 18:03:37,374 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-29 18:03:37,375 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-29 18:03:37,376 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-29 18:03:37,377 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-29 18:03:37,378 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-29 18:03:37,383 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-29 18:03:37,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-29 18:03:37,385 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-29 18:03:37,385 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-29 18:03:37,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-29 18:03:37,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-29 18:03:37,391 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-29 18:03:37,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-29 18:03:37,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-29 18:03:37,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-29 18:03:37,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-29 18:03:37,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-29 18:03:37,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-29 18:03:37,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-29 18:03:37,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-29 18:03:37,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-29 18:03:37,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-29 18:03:37,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-29 18:03:37,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-29 18:03:37,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-29 18:03:37,406 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-29 18:03:37,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-29 18:03:37,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-29 18:03:37,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-29 18:03:37,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-29 18:03:37,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-29 18:03:37,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-29 18:03:37,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-29 18:03:37,410 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-29 18:03:37,432 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-29 18:03:37,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-29 18:03:37,433 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-29 18:03:37,433 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-29 18:03:37,434 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-29 18:03:37,434 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-29 18:03:37,434 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-29 18:03:37,434 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-29 18:03:37,434 INFO L138 SettingsManager]: * Use SBE=true [2023-03-29 18:03:37,435 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-29 18:03:37,435 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-29 18:03:37,435 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-29 18:03:37,435 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-29 18:03:37,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-29 18:03:37,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:03:37,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-29 18:03:37,436 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-29 18:03:37,437 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-29 18:03:37,438 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-29 18:03:37,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-29 18:03:37,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-29 18:03:37,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-29 18:03:37,647 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-29 18:03:37,647 INFO L275 PluginConnector]: CDTParser initialized [2023-03-29 18:03:37,648 INFO L432 ainManager$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 [2023-03-29 18:03:38,736 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-29 18:03:39,090 INFO L351 CDTParser]: Found 1 translation units. [2023-03-29 18:03:39,091 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 [2023-03-29 18:03:39,114 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e078fcc84/2fba3085611248d8bb9732f0dfe8175b/FLAG89fa1a44b [2023-03-29 18:03:39,127 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e078fcc84/2fba3085611248d8bb9732f0dfe8175b [2023-03-29 18:03:39,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-29 18:03:39,132 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-29 18:03:39,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-29 18:03:39,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-29 18:03:39,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-29 18:03:39,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:03:39" (1/1) ... [2023-03-29 18:03:39,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421c035d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:39, skipping insertion in model container [2023-03-29 18:03:39,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:03:39" (1/1) ... [2023-03-29 18:03:39,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-29 18:03:39,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-29 18:03:39,872 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] [2023-03-29 18:03:39,915 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:03:39,937 INFO L203 MainTranslator]: Completed pre-run [2023-03-29 18:03:40,075 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] [2023-03-29 18:03:40,094 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:03:40,119 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:03:40,119 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:03:40,124 INFO L208 MainTranslator]: Completed translation [2023-03-29 18:03:40,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40 WrapperNode [2023-03-29 18:03:40,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-29 18:03:40,126 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-29 18:03:40,126 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-29 18:03:40,126 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-29 18:03:40,135 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,276 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,299 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,333 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-29 18:03:40,333 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-29 18:03:40,334 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-29 18:03:40,334 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-29 18:03:40,334 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:03:40" (1/1) ... [2023-03-29 18:03:40,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:03:40,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-29 18:03:40,388 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) [2023-03-29 18:03:40,394 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 [2023-03-29 18:03:40,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-29 18:03:40,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-29 18:03:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-29 18:03:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-03-29 18:03:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-29 18:03:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-29 18:03:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-29 18:03:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_save_reg_conf [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_restore_reg_conf [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom_val [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom_val [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf_mp [2023-03-29 18:03:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_gbe_mac_addr [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_gbe_mac_addr [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_read [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_write [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pch_mac [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pch_mac [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_probe [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_suspend [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_resume [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_init [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_exit [2023-03-29 18:03:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2023-03-29 18:03:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-29 18:03:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-29 18:03:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-29 18:03:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-29 18:03:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-29 18:03:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-03-29 18:03:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pch_phub_mutex [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pch_phub_mutex [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pch_phub_mutex [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pch_phub_mutex [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-29 18:03:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-29 18:03:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2023-03-29 18:03:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-29 18:03:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-03-29 18:03:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-29 18:03:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_probe_2 [2023-03-29 18:03:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_release_2 [2023-03-29 18:03:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-29 18:03:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-29 18:03:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-03-29 18:03:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-29 18:03:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-29 18:03:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-03-29 18:03:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-03-29 18:03:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2023-03-29 18:03:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-03-29 18:03:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2023-03-29 18:03:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-29 18:03:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-03-29 18:03:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-03-29 18:03:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2023-03-29 18:03:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-03-29 18:03:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-03-29 18:03:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-03-29 18:03:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2023-03-29 18:03:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2023-03-29 18:03:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-29 18:03:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-03-29 18:03:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-03-29 18:03:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-29 18:03:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_save_reg_conf [2023-03-29 18:03:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_restore_reg_conf [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom_val [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom_val [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf_mp [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_gbe_mac_addr [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_gbe_mac_addr [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_read [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_write [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure show_pch_mac [2023-03-29 18:03:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure store_pch_mac [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_probe [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_suspend [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_resume [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_init [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_exit [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_release_2 [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_probe_2 [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-29 18:03:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pch_phub_mutex [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pch_phub_mutex [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pch_phub_mutex [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pch_phub_mutex [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-29 18:03:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-29 18:03:40,843 INFO L236 CfgBuilder]: Building ICFG [2023-03-29 18:03:40,846 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-29 18:03:42,374 INFO L277 CfgBuilder]: Performing block encoding [2023-03-29 18:03:42,385 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-29 18:03:42,386 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-29 18:03:42,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:03:42 BoogieIcfgContainer [2023-03-29 18:03:42,388 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-29 18:03:42,389 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-29 18:03:42,389 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-29 18:03:42,389 INFO L275 PluginConnector]: Sifa initialized [2023-03-29 18:03:42,390 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:03:42" (1/1) ... [2023-03-29 18:03:42,390 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=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-29 18:03:42,441 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-29 18:03:42,441 INFO L166 IcfgInterpreter]: Building call graph [2023-03-29 18:03:42,447 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-29 18:03:42,452 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-29 18:03:42,452 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-29 18:03:51,150 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 1077 for LOIs