/usr/bin/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-fb55353 [2019-11-07 05:51:03,303 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 05:51:03,306 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 05:51:03,325 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 05:51:03,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 05:51:03,327 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 05:51:03,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 05:51:03,339 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 05:51:03,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 05:51:03,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 05:51:03,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 05:51:03,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 05:51:03,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 05:51:03,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 05:51:03,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 05:51:03,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 05:51:03,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 05:51:03,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 05:51:03,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 05:51:03,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 05:51:03,371 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 05:51:03,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 05:51:03,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 05:51:03,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 05:51:03,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 05:51:03,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 05:51:03,380 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 05:51:03,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 05:51:03,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 05:51:03,385 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 05:51:03,385 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 05:51:03,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 05:51:03,388 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 05:51:03,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 05:51:03,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 05:51:03,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 05:51:03,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 05:51:03,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 05:51:03,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 05:51:03,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 05:51:03,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 05:51:03,394 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 [2019-11-07 05:51:03,421 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 05:51:03,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 05:51:03,423 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 05:51:03,423 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 05:51:03,423 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 05:51:03,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 05:51:03,424 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 05:51:03,424 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 05:51:03,424 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 05:51:03,424 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 05:51:03,424 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 05:51:03,424 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 05:51:03,425 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 05:51:03,425 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 05:51:03,425 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 05:51:03,425 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 05:51:03,425 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 05:51:03,426 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 05:51:03,426 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 05:51:03,426 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 05:51:03,426 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 05:51:03,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 05:51:03,427 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 05:51:03,427 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 05:51:03,427 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 05:51:03,427 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 05:51:03,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 05:51:03,428 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 05:51:03,428 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 05:51:03,718 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 05:51:03,730 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 05:51:03,734 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 05:51:03,735 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 05:51:03,736 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 05:51:03,736 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-11-07 05:51:03,797 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d0756ec9/fa2a1914d8bd4fe78f03743a3aa62e5d/FLAG3c4b3cc9a [2019-11-07 05:51:04,516 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 05:51:04,517 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-11-07 05:51:04,558 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d0756ec9/fa2a1914d8bd4fe78f03743a3aa62e5d/FLAG3c4b3cc9a [2019-11-07 05:51:04,647 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d0756ec9/fa2a1914d8bd4fe78f03743a3aa62e5d [2019-11-07 05:51:04,656 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 05:51:04,657 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 05:51:04,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 05:51:04,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 05:51:04,662 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 05:51:04,663 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:51:04" (1/1) ... [2019-11-07 05:51:04,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c6219f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:04, skipping insertion in model container [2019-11-07 05:51:04,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:51:04" (1/1) ... [2019-11-07 05:51:04,674 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 05:51:04,774 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 05:51:06,094 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:51:06,113 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 05:51:06,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:51:06,519 INFO L192 MainTranslator]: Completed translation [2019-11-07 05:51:06,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06 WrapperNode [2019-11-07 05:51:06,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 05:51:06,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 05:51:06,521 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 05:51:06,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 05:51:06,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (1/1) ... [2019-11-07 05:51:06,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (1/1) ... [2019-11-07 05:51:06,582 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (1/1) ... [2019-11-07 05:51:06,582 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (1/1) ... [2019-11-07 05:51:06,702 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (1/1) ... [2019-11-07 05:51:06,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (1/1) ... [2019-11-07 05:51:06,772 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (1/1) ... [2019-11-07 05:51:06,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 05:51:06,795 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 05:51:06,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 05:51:06,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 05:51:06,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:51:06" (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 [2019-11-07 05:51:06,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 05:51:06,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 05:51:06,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 05:51:06,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-11-07 05:51:06,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 05:51:06,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 05:51:06,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-07 05:51:06,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 05:51:06,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 05:51:06,891 INFO L138 BoogieDeclarations]: Found implementation of procedure static_init [2019-11-07 05:51:06,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_make_resource [2019-11-07 05:51:06,892 INFO L138 BoogieDeclarations]: Found implementation of procedure static_find_io [2019-11-07 05:51:06,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2019-11-07 05:51:06,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2019-11-07 05:51:06,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-11-07 05:51:06,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-11-07 05:51:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-11-07 05:51:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-11-07 05:51:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-11-07 05:51:06,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-11-07 05:51:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-11-07 05:51:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-11-07 05:51:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-11-07 05:51:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-11-07 05:51:06,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-11-07 05:51:06,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-11-07 05:51:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_region [2019-11-07 05:51:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure free_region [2019-11-07 05:51:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure add_interval [2019-11-07 05:51:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure sub_interval [2019-11-07 05:51:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure readable [2019-11-07 05:51:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum [2019-11-07 05:51:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure do_validate_mem [2019-11-07 05:51:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure do_mem_probe [2019-11-07 05:51:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mem [2019-11-07 05:51:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_nonstatic_validate_mem [2019-11-07 05:51:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_common_align [2019-11-07 05:51:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_align [2019-11-07 05:51:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_adjust_io_region [2019-11-07 05:51:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_find_io_region [2019-11-07 05:51:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_io [2019-11-07 05:51:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_mem_region [2019-11-07 05:51:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_memory [2019-11-07 05:51:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_io [2019-11-07 05:51:06,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_autoadd_resources [2019-11-07 05:51:06,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_init [2019-11-07 05:51:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_release_resource_db [2019-11-07 05:51:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure show_io_db [2019-11-07 05:51:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure store_io_db [2019-11-07 05:51:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mem_db [2019-11-07 05:51:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure store_mem_db [2019-11-07 05:51:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_add_rsrc [2019-11-07 05:51:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_remove_rsrc [2019-11-07 05:51:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_init [2019-11-07 05:51:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_exit [2019-11-07 05:51:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 05:51:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-11-07 05:51:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-11-07 05:51:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-11-07 05:51:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_18 [2019-11-07 05:51:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-11-07 05:51:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-11-07 05:51:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-11-07 05:51:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-11-07 05:51:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-11-07 05:51:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-11-07 05:51:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-11-07 05:51:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-11-07 05:51:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-11-07 05:51:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-11-07 05:51:06,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-11-07 05:51:06,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-11-07 05:51:06,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-11-07 05:51:06,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 05:51:06,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 05:51:06,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-07 05:51:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 05:51:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-11-07 05:51:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-11-07 05:51:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-11-07 05:51:06,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 05:51:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-11-07 05:51:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-11-07 05:51:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 05:51:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 05:51:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 05:51:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 05:51:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 05:51:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 05:51:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 05:51:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 05:51:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 05:51:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-11-07 05:51:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_resource [2019-11-07 05:51:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_resource [2019-11-07 05:51:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_register [2019-11-07 05:51:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_unregister [2019-11-07 05:51:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 05:51:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-11-07 05:51:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-11-07 05:51:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-11-07 05:51:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_6 [2019-11-07 05:51:06,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_7 [2019-11-07 05:51:06,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_6 [2019-11-07 05:51:06,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_7 [2019-11-07 05:51:06,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-07 05:51:06,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-11-07 05:51:06,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 05:51:06,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_alloc_resource [2019-11-07 05:51:06,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_parent_resource [2019-11-07 05:51:06,930 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 05:51:06,930 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2019-11-07 05:51:06,931 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2019-11-07 05:51:06,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-11-07 05:51:06,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-11-07 05:51:06,931 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 05:51:06,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 05:51:06,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 05:51:06,933 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-11-07 05:51:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-11-07 05:51:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 05:51:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-11-07 05:51:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-11-07 05:51:06,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-11-07 05:51:06,937 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-07 05:51:06,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-11-07 05:51:06,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-11-07 05:51:06,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-11-07 05:51:06,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-11-07 05:51:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-11-07 05:51:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 05:51:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 05:51:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 05:51:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 05:51:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 05:51:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 05:51:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 05:51:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 05:51:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 05:51:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-07 05:51:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 05:51:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 05:51:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure static_init [2019-11-07 05:51:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_make_resource [2019-11-07 05:51:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 05:51:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 05:51:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure static_find_io [2019-11-07 05:51:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 05:51:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_6 [2019-11-07 05:51:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_7 [2019-11-07 05:51:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_7 [2019-11-07 05:51:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_6 [2019-11-07 05:51:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2019-11-07 05:51:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2019-11-07 05:51:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 05:51:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 05:51:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-11-07 05:51:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-07 05:51:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-11-07 05:51:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_18 [2019-11-07 05:51:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-11-07 05:51:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-11-07 05:51:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-11-07 05:51:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-11-07 05:51:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-11-07 05:51:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-11-07 05:51:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-11-07 05:51:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-11-07 05:51:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-11-07 05:51:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-11-07 05:51:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-11-07 05:51:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-11-07 05:51:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-11-07 05:51:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-11-07 05:51:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-11-07 05:51:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-11-07 05:51:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2019-11-07 05:51:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2019-11-07 05:51:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_resource [2019-11-07 05:51:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_resource [2019-11-07 05:51:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-11-07 05:51:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-11-07 05:51:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-11-07 05:51:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-11-07 05:51:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-11-07 05:51:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-11-07 05:51:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-11-07 05:51:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-11-07 05:51:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 05:51:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 05:51:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_register [2019-11-07 05:51:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_unregister [2019-11-07 05:51:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_parent_resource [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_alloc_resource [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure claim_region [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure free_region [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure add_interval [2019-11-07 05:51:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 05:51:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure sub_interval [2019-11-07 05:51:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure readable [2019-11-07 05:51:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 05:51:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 05:51:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure checksum [2019-11-07 05:51:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure do_validate_mem [2019-11-07 05:51:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-11-07 05:51:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure do_mem_probe [2019-11-07 05:51:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mem [2019-11-07 05:51:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_nonstatic_validate_mem [2019-11-07 05:51:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_common_align [2019-11-07 05:51:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_align [2019-11-07 05:51:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_adjust_io_region [2019-11-07 05:51:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_find_io_region [2019-11-07 05:51:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_io [2019-11-07 05:51:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_mem_region [2019-11-07 05:51:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_memory [2019-11-07 05:51:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_io [2019-11-07 05:51:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_autoadd_resources [2019-11-07 05:51:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_init [2019-11-07 05:51:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_release_resource_db [2019-11-07 05:51:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure show_io_db [2019-11-07 05:51:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure store_io_db [2019-11-07 05:51:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure show_mem_db [2019-11-07 05:51:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure store_mem_db [2019-11-07 05:51:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_add_rsrc [2019-11-07 05:51:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_remove_rsrc [2019-11-07 05:51:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_init [2019-11-07 05:51:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_exit [2019-11-07 05:51:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 05:51:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 05:51:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 05:51:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 05:51:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-07 05:51:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-11-07 05:51:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 05:51:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-11-07 05:51:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-11-07 05:51:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 05:51:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-11-07 05:51:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 05:51:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 05:51:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 05:51:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 05:51:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-11-07 05:51:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 05:51:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 05:51:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 05:51:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 05:51:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 05:51:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 05:51:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 05:51:10,338 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 05:51:10,339 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 05:51:10,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:51:10 BoogieIcfgContainer [2019-11-07 05:51:10,341 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 05:51:10,342 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 05:51:10,342 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 05:51:10,342 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 05:51:10,343 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:51:10" (1/1) ... [2019-11-07 05:51:10,393 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 05:51:10,543 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 05:51:10,548 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. [2019-11-07 05:51:10,548 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 05:51:10,551 INFO L168 Benchmark]: Toolchain (without parser) took 5893.12 ms. Allocated memory was 139.5 MB in the beginning and 303.0 MB in the end (delta: 163.6 MB). Free memory was 97.8 MB in the beginning and 189.3 MB in the end (delta: -91.5 MB). Peak memory consumption was 72.1 MB. Max. memory is 7.1 GB. [2019-11-07 05:51:10,552 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-11-07 05:51:10,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1861.96 ms. Allocated memory was 139.5 MB in the beginning and 242.2 MB in the end (delta: 102.8 MB). Free memory was 97.6 MB in the beginning and 192.1 MB in the end (delta: -94.5 MB). Peak memory consumption was 85.2 MB. Max. memory is 7.1 GB. [2019-11-07 05:51:10,554 INFO L168 Benchmark]: Boogie Preprocessor took 274.57 ms. Allocated memory is still 242.2 MB. Free memory was 192.1 MB in the beginning and 175.7 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-11-07 05:51:10,555 INFO L168 Benchmark]: RCFGBuilder took 3545.69 ms. Allocated memory was 242.2 MB in the beginning and 303.0 MB in the end (delta: 60.8 MB). Free memory was 175.7 MB in the beginning and 210.4 MB in the end (delta: -34.8 MB). Peak memory consumption was 109.0 MB. Max. memory is 7.1 GB. [2019-11-07 05:51:10,556 INFO L168 Benchmark]: Abstract Interpretation took 206.70 ms. Allocated memory is still 303.0 MB. Free memory was 210.4 MB in the beginning and 189.3 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2019-11-07 05:51:10,560 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 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1861.96 ms. Allocated memory was 139.5 MB in the beginning and 242.2 MB in the end (delta: 102.8 MB). Free memory was 97.6 MB in the beginning and 192.1 MB in the end (delta: -94.5 MB). Peak memory consumption was 85.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 274.57 ms. Allocated memory is still 242.2 MB. Free memory was 192.1 MB in the beginning and 175.7 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3545.69 ms. Allocated memory was 242.2 MB in the beginning and 303.0 MB in the end (delta: 60.8 MB). Free memory was 175.7 MB in the beginning and 210.4 MB in the end (delta: -34.8 MB). Peak memory consumption was 109.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 206.70 ms. Allocated memory is still 303.0 MB. Free memory was 210.4 MB in the beginning and 189.3 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 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...