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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -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 0.1.24-673a906-m [2019-10-03 11:17:34,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 11:17:34,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 11:17:34,789 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 11:17:34,789 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 11:17:34,790 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 11:17:34,791 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 11:17:34,793 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 11:17:34,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 11:17:34,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 11:17:34,797 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 11:17:34,798 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 11:17:34,798 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 11:17:34,799 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 11:17:34,800 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 11:17:34,801 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 11:17:34,802 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 11:17:34,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 11:17:34,805 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 11:17:34,807 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 11:17:34,809 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 11:17:34,810 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 11:17:34,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 11:17:34,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 11:17:34,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 11:17:34,815 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 11:17:34,815 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 11:17:34,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 11:17:34,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 11:17:34,820 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 11:17:34,820 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 11:17:34,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 11:17:34,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 11:17:34,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 11:17:34,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 11:17:34,825 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 11:17:34,826 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 11:17:34,826 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 11:17:34,826 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 11:17:34,827 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 11:17:34,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 11:17:34,834 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 11:17:34,861 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 11:17:34,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 11:17:34,863 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 11:17:34,863 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 11:17:34,863 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 11:17:34,864 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 11:17:34,864 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 11:17:34,864 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 11:17:34,864 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 11:17:34,864 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 11:17:34,867 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 11:17:34,867 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 11:17:34,867 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 11:17:34,868 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 11:17:34,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 11:17:34,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 11:17:34,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 11:17:34,868 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 11:17:34,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 11:17:34,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 11:17:34,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 11:17:34,870 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 11:17:34,870 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 11:17:34,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 11:17:34,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 11:17:34,871 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 11:17:34,871 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 11:17:34,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 11:17:34,871 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 11:17:34,871 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 11:17:34,926 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 11:17:34,942 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 11:17:34,946 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 11:17:34,947 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 11:17:34,950 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 11:17:34,952 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-10-03 11:17:35,023 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/661837310/dc1cff820ae74bc3b6d6d5bf020eaf44/FLAGfd8a3bf97 [2019-10-03 11:17:35,793 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 11:17:35,794 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-10-03 11:17:35,835 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/661837310/dc1cff820ae74bc3b6d6d5bf020eaf44/FLAGfd8a3bf97 [2019-10-03 11:17:35,865 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/661837310/dc1cff820ae74bc3b6d6d5bf020eaf44 [2019-10-03 11:17:35,880 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 11:17:35,882 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 11:17:35,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 11:17:35,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 11:17:35,889 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 11:17:35,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:17:35" (1/1) ... [2019-10-03 11:17:35,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e98abaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:35, skipping insertion in model container [2019-10-03 11:17:35,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:17:35" (1/1) ... [2019-10-03 11:17:35,904 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 11:17:36,020 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 11:17:37,418 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:17:37,449 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 11:17:37,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:17:37,902 INFO L192 MainTranslator]: Completed translation [2019-10-03 11:17:37,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37 WrapperNode [2019-10-03 11:17:37,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 11:17:37,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 11:17:37,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 11:17:37,905 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 11:17:37,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (1/1) ... [2019-10-03 11:17:37,919 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (1/1) ... [2019-10-03 11:17:37,996 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (1/1) ... [2019-10-03 11:17:37,997 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (1/1) ... [2019-10-03 11:17:38,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (1/1) ... [2019-10-03 11:17:38,134 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (1/1) ... [2019-10-03 11:17:38,152 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (1/1) ... [2019-10-03 11:17:38,173 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 11:17:38,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 11:17:38,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 11:17:38,174 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 11:17:38,175 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:17:37" (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 [2019-10-03 11:17:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 11:17:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 11:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 11:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 11:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 11:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 11:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 11:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 11:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 11:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure static_init [2019-10-03 11:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_make_resource [2019-10-03 11:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure static_find_io [2019-10-03 11:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2019-10-03 11:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2019-10-03 11:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-03 11:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-03 11:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-03 11:17:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-03 11:17:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-03 11:17:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-03 11:17:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-03 11:17:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-03 11:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-03 11:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-03 11:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-03 11:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-03 11:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_region [2019-10-03 11:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure free_region [2019-10-03 11:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure add_interval [2019-10-03 11:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure sub_interval [2019-10-03 11:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure readable [2019-10-03 11:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum [2019-10-03 11:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure do_validate_mem [2019-10-03 11:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure do_mem_probe [2019-10-03 11:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mem [2019-10-03 11:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_nonstatic_validate_mem [2019-10-03 11:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_common_align [2019-10-03 11:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_align [2019-10-03 11:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_adjust_io_region [2019-10-03 11:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_find_io_region [2019-10-03 11:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_io [2019-10-03 11:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_mem_region [2019-10-03 11:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_memory [2019-10-03 11:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_io [2019-10-03 11:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_autoadd_resources [2019-10-03 11:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_init [2019-10-03 11:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_release_resource_db [2019-10-03 11:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure show_io_db [2019-10-03 11:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure store_io_db [2019-10-03 11:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mem_db [2019-10-03 11:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure store_mem_db [2019-10-03 11:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_add_rsrc [2019-10-03 11:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_remove_rsrc [2019-10-03 11:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_init [2019-10-03 11:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_exit [2019-10-03 11:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 11:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-03 11:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-10-03 11:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-03 11:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_18 [2019-10-03 11:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-03 11:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-03 11:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-03 11:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-10-03 11:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-10-03 11:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-03 11:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-03 11:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-03 11:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-03 11:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-10-03 11:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-10-03 11:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-10-03 11:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-10-03 11:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 11:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 11:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 11:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 11:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-03 11:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-03 11:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-03 11:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 11:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-03 11:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-03 11:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 11:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 11:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 11:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 11:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 11:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 11:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 11:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 11:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 11:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-03 11:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_resource [2019-10-03 11:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_resource [2019-10-03 11:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_register [2019-10-03 11:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_unregister [2019-10-03 11:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 11:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-03 11:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-03 11:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-03 11:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_6 [2019-10-03 11:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_release_7 [2019-10-03 11:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_6 [2019-10-03 11:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pccard_static_ops_setup_7 [2019-10-03 11:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-03 11:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-03 11:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 11:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_alloc_resource [2019-10-03 11:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_parent_resource [2019-10-03 11:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 11:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2019-10-03 11:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2019-10-03 11:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-03 11:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-03 11:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 11:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 11:17:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 11:17:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-03 11:17:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-03 11:17:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 11:17:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-03 11:17:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-03 11:17:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-03 11:17:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-03 11:17:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-03 11:17:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-03 11:17:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-03 11:17:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-03 11:17:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-03 11:17:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 11:17:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 11:17:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 11:17:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 11:17:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 11:17:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 11:17:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 11:17:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 11:17:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 11:17:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 11:17:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure static_init [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_make_resource [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure static_find_io [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 11:17:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_6 [2019-10-03 11:17:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_7 [2019-10-03 11:17:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_setup_7 [2019-10-03 11:17:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pccard_static_ops_release_6 [2019-10-03 11:17:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2019-10-03 11:17:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2019-10-03 11:17:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 11:17:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 11:17:38,315 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-03 11:17:38,315 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-03 11:17:38,315 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-03 11:17:38,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_18 [2019-10-03 11:17:38,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-10-03 11:17:38,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-03 11:17:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-03 11:17:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-10-03 11:17:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-03 11:17:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-03 11:17:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-10-03 11:17:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-10-03 11:17:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-03 11:17:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-03 11:17:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-03 11:17:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-10-03 11:17:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-03 11:17:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-03 11:17:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_resource [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_resource [2019-10-03 11:17:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-03 11:17:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-03 11:17:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-03 11:17:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-03 11:17:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-03 11:17:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-03 11:17:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-03 11:17:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-03 11:17:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 11:17:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 11:17:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_register [2019-10-03 11:17:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_unregister [2019-10-03 11:17:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-03 11:17:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 11:17:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-03 11:17:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_parent_resource [2019-10-03 11:17:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_alloc_resource [2019-10-03 11:17:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure claim_region [2019-10-03 11:17:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure free_region [2019-10-03 11:17:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure add_interval [2019-10-03 11:17:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 11:17:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure sub_interval [2019-10-03 11:17:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure readable [2019-10-03 11:17:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 11:17:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 11:17:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure checksum [2019-10-03 11:17:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure do_validate_mem [2019-10-03 11:17:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 11:17:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure do_mem_probe [2019-10-03 11:17:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mem [2019-10-03 11:17:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_nonstatic_validate_mem [2019-10-03 11:17:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_common_align [2019-10-03 11:17:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_align [2019-10-03 11:17:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_adjust_io_region [2019-10-03 11:17:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_find_io_region [2019-10-03 11:17:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_io [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_mem_region [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_memory [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_io [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_autoadd_resources [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_init [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_release_resource_db [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure show_io_db [2019-10-03 11:17:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure store_io_db [2019-10-03 11:17:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure show_mem_db [2019-10-03 11:17:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure store_mem_db [2019-10-03 11:17:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_add_rsrc [2019-10-03 11:17:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_remove_rsrc [2019-10-03 11:17:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_init [2019-10-03 11:17:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_exit [2019-10-03 11:17:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-03 11:17:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 11:17:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-03 11:17:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-03 11:17:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 11:17:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-03 11:17:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 11:17:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 11:17:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 11:17:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 11:17:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2019-10-03 11:17:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 11:17:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 11:17:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 11:17:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 11:17:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 11:17:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 11:17:38,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 11:17:42,224 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 11:17:42,224 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 11:17:42,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:17:42 BoogieIcfgContainer [2019-10-03 11:17:42,227 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 11:17:42,227 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 11:17:42,227 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 11:17:42,228 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 11:17:42,229 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:17:42" (1/1) ... [2019-10-03 11:17:42,296 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 11:17:42,430 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 11:17:42,436 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. [2019-10-03 11:17:42,437 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 11:17:42,440 INFO L168 Benchmark]: Toolchain (without parser) took 6556.49 ms. Allocated memory was 138.9 MB in the beginning and 364.9 MB in the end (delta: 226.0 MB). Free memory was 80.7 MB in the beginning and 246.5 MB in the end (delta: -165.8 MB). Peak memory consumption was 60.2 MB. Max. memory is 7.1 GB. [2019-10-03 11:17:42,440 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory is still 104.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-03 11:17:42,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2019.46 ms. Allocated memory was 138.9 MB in the beginning and 217.1 MB in the end (delta: 78.1 MB). Free memory was 80.3 MB in the beginning and 96.7 MB in the end (delta: -16.4 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. [2019-10-03 11:17:42,443 INFO L168 Benchmark]: Boogie Preprocessor took 268.34 ms. Allocated memory is still 217.1 MB. Free memory was 96.7 MB in the beginning and 80.3 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-10-03 11:17:42,444 INFO L168 Benchmark]: RCFGBuilder took 4053.47 ms. Allocated memory was 217.1 MB in the beginning and 364.9 MB in the end (delta: 147.8 MB). Free memory was 80.3 MB in the beginning and 267.7 MB in the end (delta: -187.4 MB). Peak memory consumption was 75.8 MB. Max. memory is 7.1 GB. [2019-10-03 11:17:42,445 INFO L168 Benchmark]: Abstract Interpretation took 209.39 ms. Allocated memory is still 364.9 MB. Free memory was 267.7 MB in the beginning and 246.5 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2019-10-03 11:17:42,449 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory is still 104.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2019.46 ms. Allocated memory was 138.9 MB in the beginning and 217.1 MB in the end (delta: 78.1 MB). Free memory was 80.3 MB in the beginning and 96.7 MB in the end (delta: -16.4 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 268.34 ms. Allocated memory is still 217.1 MB. Free memory was 96.7 MB in the beginning and 80.3 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4053.47 ms. Allocated memory was 217.1 MB in the beginning and 364.9 MB in the end (delta: 147.8 MB). Free memory was 80.3 MB in the beginning and 267.7 MB in the end (delta: -187.4 MB). Peak memory consumption was 75.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 209.39 ms. Allocated memory is still 364.9 MB. Free memory was 267.7 MB in the beginning and 246.5 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 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...