java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:00:48,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:00:48,521 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:00:48,536 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:00:48,537 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:00:48,538 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:00:48,539 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:00:48,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:00:48,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:00:48,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:00:48,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:00:48,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:00:48,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:00:48,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:00:48,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:00:48,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:00:48,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:00:48,550 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:00:48,552 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:00:48,554 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:00:48,555 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:00:48,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:00:48,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:00:48,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:00:48,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:00:48,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:00:48,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:00:48,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:00:48,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:00:48,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:00:48,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:00:48,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:00:48,565 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:00:48,565 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:00:48,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:00:48,567 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:00:48,567 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:00:48,568 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:00:48,568 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:00:48,569 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:00:48,569 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:00:48,570 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 00:00:48,584 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:00:48,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:00:48,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:00:48,586 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:00:48,586 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:00:48,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:00:48,586 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:00:48,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:00:48,587 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:00:48,587 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:00:48,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:00:48,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:00:48,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:00:48,588 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:00:48,588 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:00:48,588 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:00:48,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:00:48,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:00:48,589 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:00:48,589 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:00:48,589 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:00:48,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:00:48,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:00:48,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:00:48,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:00:48,590 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:00:48,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:00:48,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:00:48,591 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:00:48,886 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:00:48,900 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:00:48,904 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:00:48,905 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:00:48,906 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:00:48,906 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-10-14 00:00:48,971 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4564c4f7b/4caa18f983324f018635b699c9f7a893/FLAG1ccc8c8ed [2019-10-14 00:00:49,792 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:00:49,795 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-10-14 00:00:49,842 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4564c4f7b/4caa18f983324f018635b699c9f7a893/FLAG1ccc8c8ed [2019-10-14 00:00:50,343 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4564c4f7b/4caa18f983324f018635b699c9f7a893 [2019-10-14 00:00:50,356 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:00:50,358 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:00:50,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:00:50,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:00:50,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:00:50,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:00:50" (1/1) ... [2019-10-14 00:00:50,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29e31cd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:50, skipping insertion in model container [2019-10-14 00:00:50,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:00:50" (1/1) ... [2019-10-14 00:00:50,377 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:00:50,482 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:00:51,999 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:00:52,019 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:00:52,256 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:00:52,473 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:00:52,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52 WrapperNode [2019-10-14 00:00:52,474 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:00:52,475 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:00:52,475 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:00:52,475 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:00:52,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... [2019-10-14 00:00:52,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... [2019-10-14 00:00:52,568 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... [2019-10-14 00:00:52,569 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... [2019-10-14 00:00:52,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... [2019-10-14 00:00:52,710 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... [2019-10-14 00:00:52,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... [2019-10-14 00:00:52,780 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:00:52,781 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:00:52,781 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:00:52,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:00:52,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:00:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:00:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:00:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:00:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:00:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 00:00:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:00:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:00:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:00:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:00:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure static_init [2019-10-14 00:00:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_make_resource [2019-10-14 00:00:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure static_find_io [2019-10-14 00:00:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2019-10-14 00:00:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2019-10-14 00:00:52,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-14 00:00:52,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-14 00:00:52,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-14 00:00:52,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-14 00:00:52,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-14 00:00:52,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-14 00:00:52,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-14 00:00:52,867 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-14 00:00:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-14 00:00:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-14 00:00:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 00:00:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 00:00:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_region [2019-10-14 00:00:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure free_region [2019-10-14 00:00:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure add_interval [2019-10-14 00:00:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sub_interval [2019-10-14 00:00:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure readable [2019-10-14 00:00:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum [2019-10-14 00:00:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure do_validate_mem [2019-10-14 00:00:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure do_mem_probe [2019-10-14 00:00:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mem [2019-10-14 00:00:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_nonstatic_validate_mem [2019-10-14 00:00:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_common_align [2019-10-14 00:00:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_align [2019-10-14 00:00:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_adjust_io_region [2019-10-14 00:00:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_find_io_region [2019-10-14 00:00:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_io [2019-10-14 00:00:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_mem_region [2019-10-14 00:00:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_memory [2019-10-14 00:00:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_io [2019-10-14 00:00:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_autoadd_resources [2019-10-14 00:00:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_init [2019-10-14 00:00:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_release_resource_db [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure show_io_db [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure store_io_db [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mem_db [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure store_mem_db [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_add_rsrc [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_remove_rsrc [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_init [2019-10-14 00:00:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_exit [2019-10-14 00:00:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:00:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-14 00:00:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-10-14 00:00:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-14 00:00:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_18 [2019-10-14 00:00:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-14 00:00:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-14 00:00:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-14 00:00:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-10-14 00:00:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-10-14 00:00:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-14 00:00:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-14 00:00:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-14 00:00:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-14 00:00:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-10-14 00:00:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-10-14 00:00:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-10-14 00:00:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-10-14 00:00:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:00:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:00:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 00:00:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:00:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:00:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 00:00:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 00:00:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:00:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 00:00:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 00:00:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:00:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:00:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:00:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:00:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:00:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:00:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:00:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:00:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:00:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 00:00:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_resource [2019-10-14 00:00:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_resource [2019-10-14 00:00:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_register [2019-10-14 00:00:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_unregister [2019-10-14 00:00:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:00:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-14 00:00:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-14 00:00:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-14 00:00:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_6 [2019-10-14 00:00:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_7 [2019-10-14 00:00:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_6 [2019-10-14 00:00:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_7 [2019-10-14 00:00:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 00:00:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 00:00:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:00:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_alloc_resource [2019-10-14 00:00:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_parent_resource [2019-10-14 00:00:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 00:00:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2019-10-14 00:00:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2019-10-14 00:00:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-14 00:00:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-14 00:00:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:00:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:00:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:00:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 00:00:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-14 00:00:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:00:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-14 00:00:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-14 00:00:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-14 00:00:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 00:00:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-14 00:00:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-14 00:00:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-14 00:00:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 00:00:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 00:00:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:00:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:00:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:00:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:00:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:00:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:00:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 00:00:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:00:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:00:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure static_init [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_make_resource [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure static_find_io [2019-10-14 00:00:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:00:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_6 [2019-10-14 00:00:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_7 [2019-10-14 00:00:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_7 [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_6 [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 00:00:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-14 00:00:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_18 [2019-10-14 00:00:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-10-14 00:00:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-14 00:00:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-14 00:00:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-10-14 00:00:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-14 00:00:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-14 00:00:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_resource [2019-10-14 00:00:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_resource [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-14 00:00:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_register [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_unregister [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-14 00:00:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_parent_resource [2019-10-14 00:00:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_alloc_resource [2019-10-14 00:00:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure claim_region [2019-10-14 00:00:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure free_region [2019-10-14 00:00:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure add_interval [2019-10-14 00:00:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:00:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure sub_interval [2019-10-14 00:00:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure readable [2019-10-14 00:00:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:00:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:00:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure checksum [2019-10-14 00:00:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure do_validate_mem [2019-10-14 00:00:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:00:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure do_mem_probe [2019-10-14 00:00:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mem [2019-10-14 00:00:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_nonstatic_validate_mem [2019-10-14 00:00:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_common_align [2019-10-14 00:00:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_align [2019-10-14 00:00:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_adjust_io_region [2019-10-14 00:00:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_find_io_region [2019-10-14 00:00:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_io [2019-10-14 00:00:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_mem_region [2019-10-14 00:00:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_memory [2019-10-14 00:00:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_io [2019-10-14 00:00:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_autoadd_resources [2019-10-14 00:00:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_init [2019-10-14 00:00:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_release_resource_db [2019-10-14 00:00:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure show_io_db [2019-10-14 00:00:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure store_io_db [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure show_mem_db [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure store_mem_db [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_add_rsrc [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_remove_rsrc [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_init [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_exit [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:00:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-14 00:00:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:00:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:00:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 00:00:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:00:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 00:00:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:00:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:00:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:00:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:00:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-10-14 00:00:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:00:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:00:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:00:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:00:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:00:52,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:00:52,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:00:56,299 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:00:56,299 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:00:56,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:00:56 BoogieIcfgContainer [2019-10-14 00:00:56,301 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:00:56,304 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:00:56,304 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:00:56,304 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:00:56,305 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:00:56" (1/1) ... [2019-10-14 00:00:56,358 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:00:56,508 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:00:56,514 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 226 root evaluator evaluations with a maximum evaluation depth of 0. Performed 226 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 430 variables. [2019-10-14 00:00:56,514 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:00:56,517 INFO L168 Benchmark]: Toolchain (without parser) took 6158.50 ms. Allocated memory was 144.2 MB in the beginning and 317.7 MB in the end (delta: 173.5 MB). Free memory was 95.6 MB in the beginning and 229.3 MB in the end (delta: -133.7 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:56,518 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 144.2 MB. Free memory is still 120.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-14 00:00:56,519 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2114.78 ms. Allocated memory was 144.2 MB in the beginning and 233.8 MB in the end (delta: 89.7 MB). Free memory was 95.2 MB in the beginning and 189.7 MB in the end (delta: -94.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:56,520 INFO L168 Benchmark]: Boogie Preprocessor took 305.19 ms. Allocated memory is still 233.8 MB. Free memory was 189.7 MB in the beginning and 173.1 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:56,521 INFO L168 Benchmark]: RCFGBuilder took 3520.92 ms. Allocated memory was 233.8 MB in the beginning and 317.7 MB in the end (delta: 83.9 MB). Free memory was 173.1 MB in the beginning and 253.4 MB in the end (delta: -80.3 MB). Peak memory consumption was 126.5 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:56,522 INFO L168 Benchmark]: Abstract Interpretation took 210.56 ms. Allocated memory is still 317.7 MB. Free memory was 253.4 MB in the beginning and 229.3 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:56,526 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 144.2 MB. Free memory is still 120.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2114.78 ms. Allocated memory was 144.2 MB in the beginning and 233.8 MB in the end (delta: 89.7 MB). Free memory was 95.2 MB in the beginning and 189.7 MB in the end (delta: -94.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 305.19 ms. Allocated memory is still 233.8 MB. Free memory was 189.7 MB in the beginning and 173.1 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3520.92 ms. Allocated memory was 233.8 MB in the beginning and 317.7 MB in the end (delta: 83.9 MB). Free memory was 173.1 MB in the beginning and 253.4 MB in the end (delta: -80.3 MB). Peak memory consumption was 126.5 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 210.56 ms. Allocated memory is still 317.7 MB. Free memory was 253.4 MB in the beginning and 229.3 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 4374]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...