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 0.1.24-13a467a-m [2019-10-15 04:05:55,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:05:55,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:05:55,690 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:05:55,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:05:55,692 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:05:55,696 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:05:55,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:05:55,708 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:05:55,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:05:55,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:05:55,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:05:55,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:05:55,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:05:55,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:05:55,714 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:05:55,715 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:05:55,715 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:05:55,717 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:05:55,719 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:05:55,720 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:05:55,721 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:05:55,722 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:05:55,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:05:55,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:05:55,730 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:05:55,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:05:55,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:05:55,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:05:55,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:05:55,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:05:55,736 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:05:55,737 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:05:55,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:05:55,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:05:55,739 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:05:55,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:05:55,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:05:55,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:05:55,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:05:55,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:05:55,746 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 [2019-10-15 04:05:55,763 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:05:55,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:05:55,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:05:55,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:05:55,765 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:05:55,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:05:55,766 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:05:55,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:05:55,766 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:05:55,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:05:55,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:05:55,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:05:55,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:05:55,767 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:05:55,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:05:55,768 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:05:55,768 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:05:55,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:05:55,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:05:55,769 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:05:55,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:05:55,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:05:55,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:05:55,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:05:55,770 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:05:55,770 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:05:55,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:05:55,770 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:05:55,771 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:05:56,065 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:05:56,079 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:05:56,082 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:05:56,084 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:05:56,084 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:05:56,085 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-10-15 04:05:56,145 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c4d84343/715823923ff34b61af7deca15dc55849/FLAG4da76bd9d [2019-10-15 04:05:56,945 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:05:56,946 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-10-15 04:05:56,978 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c4d84343/715823923ff34b61af7deca15dc55849/FLAG4da76bd9d [2019-10-15 04:05:57,012 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c4d84343/715823923ff34b61af7deca15dc55849 [2019-10-15 04:05:57,021 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:05:57,023 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:05:57,024 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:05:57,024 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:05:57,026 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:05:57,027 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:05:57" (1/1) ... [2019-10-15 04:05:57,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1df0bd97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:57, skipping insertion in model container [2019-10-15 04:05:57,030 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:05:57" (1/1) ... [2019-10-15 04:05:57,038 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:05:57,147 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:05:58,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:05:58,494 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:05:58,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:05:58,989 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:05:58,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58 WrapperNode [2019-10-15 04:05:58,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:05:58,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:05:58,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:05:58,991 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:05:59,005 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (1/1) ... [2019-10-15 04:05:59,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (1/1) ... [2019-10-15 04:05:59,079 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (1/1) ... [2019-10-15 04:05:59,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (1/1) ... [2019-10-15 04:05:59,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (1/1) ... [2019-10-15 04:05:59,249 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (1/1) ... [2019-10-15 04:05:59,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (1/1) ... [2019-10-15 04:05:59,299 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:05:59,302 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:05:59,302 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:05:59,303 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:05:59,304 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:58" (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 [2019-10-15 04:05:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:05:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:05:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-15 04:05:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-15 04:05:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:05:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:05:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:05:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:05:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:05:59,379 INFO L138 BoogieDeclarations]: Found implementation of procedure static_init [2019-10-15 04:05:59,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_make_resource [2019-10-15 04:05:59,380 INFO L138 BoogieDeclarations]: Found implementation of procedure static_find_io [2019-10-15 04:05:59,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2019-10-15 04:05:59,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2019-10-15 04:05:59,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-15 04:05:59,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-15 04:05:59,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-15 04:05:59,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-15 04:05:59,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-15 04:05:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-15 04:05:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-15 04:05:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-15 04:05:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-15 04:05:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-15 04:05:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-15 04:05:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-15 04:05:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_region [2019-10-15 04:05:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure free_region [2019-10-15 04:05:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure add_interval [2019-10-15 04:05:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sub_interval [2019-10-15 04:05:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure readable [2019-10-15 04:05:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum [2019-10-15 04:05:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure do_validate_mem [2019-10-15 04:05:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure do_mem_probe [2019-10-15 04:05:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mem [2019-10-15 04:05:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_nonstatic_validate_mem [2019-10-15 04:05:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_common_align [2019-10-15 04:05:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_align [2019-10-15 04:05:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_adjust_io_region [2019-10-15 04:05:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_find_io_region [2019-10-15 04:05:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_io [2019-10-15 04:05:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_mem_region [2019-10-15 04:05:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_memory [2019-10-15 04:05:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_io [2019-10-15 04:05:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_autoadd_resources [2019-10-15 04:05:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_init [2019-10-15 04:05:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_release_resource_db [2019-10-15 04:05:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure show_io_db [2019-10-15 04:05:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure store_io_db [2019-10-15 04:05:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mem_db [2019-10-15 04:05:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure store_mem_db [2019-10-15 04:05:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_add_rsrc [2019-10-15 04:05:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_remove_rsrc [2019-10-15 04:05:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_init [2019-10-15 04:05:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_exit [2019-10-15 04:05:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:05:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-15 04:05:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-10-15 04:05:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-15 04:05:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_18 [2019-10-15 04:05:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-15 04:05:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-15 04:05:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-15 04:05:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-10-15 04:05:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-10-15 04:05:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-15 04:05:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-15 04:05:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-15 04:05:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-15 04:05:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-10-15 04:05:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-10-15 04:05:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-10-15 04:05:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-10-15 04:05:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:05:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:05:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 04:05:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 04:05:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-15 04:05:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-15 04:05:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-15 04:05:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 04:05:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-15 04:05:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-15 04:05:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 04:05:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 04:05:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 04:05:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 04:05:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 04:05:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 04:05:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 04:05:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:05:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:05:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-15 04:05:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_resource [2019-10-15 04:05:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_resource [2019-10-15 04:05:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_register [2019-10-15 04:05:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_unregister [2019-10-15 04:05:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:05:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-15 04:05:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-15 04:05:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-15 04:05:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_6 [2019-10-15 04:05:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_7 [2019-10-15 04:05:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_6 [2019-10-15 04:05:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_7 [2019-10-15 04:05:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-15 04:05:59,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-15 04:05:59,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:05:59,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_alloc_resource [2019-10-15 04:05:59,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_parent_resource [2019-10-15 04:05:59,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:05:59,414 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2019-10-15 04:05:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2019-10-15 04:05:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-15 04:05:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-15 04:05:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:05:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:05:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:05:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-15 04:05:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-15 04:05:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:05:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-15 04:05:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-15 04:05:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-15 04:05:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-15 04:05:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-15 04:05:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-15 04:05:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-15 04:05:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-15 04:05:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-15 04:05:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 04:05:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 04:05:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 04:05:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:05:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:05:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:05:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:05:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:05:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:05:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:05:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:05:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:05:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure static_init [2019-10-15 04:05:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_make_resource [2019-10-15 04:05:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:05:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:05:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure static_find_io [2019-10-15 04:05:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:05:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_6 [2019-10-15 04:05:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_7 [2019-10-15 04:05:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_7 [2019-10-15 04:05:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_6 [2019-10-15 04:05:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2019-10-15 04:05:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2019-10-15 04:05:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:05:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:05:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-15 04:05:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-15 04:05:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-15 04:05:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_18 [2019-10-15 04:05:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-10-15 04:05:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-15 04:05:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-15 04:05:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-10-15 04:05:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-15 04:05:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-15 04:05:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-10-15 04:05:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-10-15 04:05:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-15 04:05:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-15 04:05:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-15 04:05:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-10-15 04:05:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-15 04:05:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-15 04:05:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-10-15 04:05:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-10-15 04:05:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2019-10-15 04:05:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2019-10-15 04:05:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_resource [2019-10-15 04:05:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_resource [2019-10-15 04:05:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-15 04:05:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-15 04:05:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-15 04:05:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-15 04:05:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-15 04:05:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-15 04:05:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_register [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_unregister [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:05:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_parent_resource [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_alloc_resource [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure claim_region [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure free_region [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure add_interval [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure sub_interval [2019-10-15 04:05:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure readable [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure checksum [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure do_validate_mem [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure do_mem_probe [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mem [2019-10-15 04:05:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_nonstatic_validate_mem [2019-10-15 04:05:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_common_align [2019-10-15 04:05:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_align [2019-10-15 04:05:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_adjust_io_region [2019-10-15 04:05:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_find_io_region [2019-10-15 04:05:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_io [2019-10-15 04:05:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_mem_region [2019-10-15 04:05:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_memory [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_io [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_autoadd_resources [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_init [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_release_resource_db [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure show_io_db [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure store_io_db [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure show_mem_db [2019-10-15 04:05:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure store_mem_db [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_add_rsrc [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_remove_rsrc [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_init [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_exit [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:05:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:05:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 04:05:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 04:05:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-15 04:05:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-15 04:05:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 04:05:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-15 04:05:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 04:05:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 04:05:59,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 04:05:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 04:05:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-10-15 04:05:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:05:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:05:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:05:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:05:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:05:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:05:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:06:02,785 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:06:02,785 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:06:02,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:06:02 BoogieIcfgContainer [2019-10-15 04:06:02,787 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:06:02,788 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:06:02,788 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:06:02,789 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:06:02,790 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:06:02" (1/1) ... [2019-10-15 04:06:02,848 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:06:03,021 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:06:03,027 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. [2019-10-15 04:06:03,027 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:06:03,030 INFO L168 Benchmark]: Toolchain (without parser) took 6006.39 ms. Allocated memory was 138.9 MB in the beginning and 319.8 MB in the end (delta: 180.9 MB). Free memory was 94.7 MB in the beginning and 236.4 MB in the end (delta: -141.7 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. [2019-10-15 04:06:03,031 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory is still 119.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-15 04:06:03,032 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1967.11 ms. Allocated memory was 138.9 MB in the beginning and 233.8 MB in the end (delta: 94.9 MB). Free memory was 94.3 MB in the beginning and 188.2 MB in the end (delta: -94.0 MB). Peak memory consumption was 88.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:06:03,033 INFO L168 Benchmark]: Boogie Preprocessor took 308.71 ms. Allocated memory is still 233.8 MB. Free memory was 188.2 MB in the beginning and 172.2 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:06:03,034 INFO L168 Benchmark]: RCFGBuilder took 3485.20 ms. Allocated memory was 233.8 MB in the beginning and 319.8 MB in the end (delta: 86.0 MB). Free memory was 172.2 MB in the beginning and 258.1 MB in the end (delta: -85.9 MB). Peak memory consumption was 127.5 MB. Max. memory is 7.1 GB. [2019-10-15 04:06:03,035 INFO L168 Benchmark]: Abstract Interpretation took 239.33 ms. Allocated memory is still 319.8 MB. Free memory was 258.1 MB in the beginning and 236.4 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:06:03,039 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 138.9 MB. Free memory is still 119.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1967.11 ms. Allocated memory was 138.9 MB in the beginning and 233.8 MB in the end (delta: 94.9 MB). Free memory was 94.3 MB in the beginning and 188.2 MB in the end (delta: -94.0 MB). Peak memory consumption was 88.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 308.71 ms. Allocated memory is still 233.8 MB. Free memory was 188.2 MB in the beginning and 172.2 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3485.20 ms. Allocated memory was 233.8 MB in the beginning and 319.8 MB in the end (delta: 86.0 MB). Free memory was 172.2 MB in the beginning and 258.1 MB in the end (delta: -85.9 MB). Peak memory consumption was 127.5 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 239.33 ms. Allocated memory is still 319.8 MB. Free memory was 258.1 MB in the beginning and 236.4 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 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...