java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 05:09:25,901 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 05:09:25,906 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 05:09:25,923 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 05:09:25,923 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 05:09:25,925 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 05:09:25,926 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 05:09:25,931 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 05:09:25,933 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 05:09:25,934 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 05:09:25,935 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 05:09:25,935 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 05:09:25,936 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 05:09:25,937 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 05:09:25,938 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 05:09:25,939 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 05:09:25,940 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 05:09:25,942 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 05:09:25,944 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 05:09:25,945 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 05:09:25,947 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 05:09:25,948 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 05:09:25,950 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 05:09:25,951 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 05:09:25,951 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 05:09:25,952 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 05:09:25,953 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 05:09:25,954 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 05:09:25,955 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 05:09:25,956 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 05:09:25,956 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 05:09:25,957 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 05:09:25,957 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 05:09:25,957 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 05:09:25,958 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 05:09:25,959 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 05:09:25,959 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-28 05:09:25,974 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 05:09:25,975 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 05:09:25,976 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 05:09:25,976 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 05:09:25,976 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 05:09:25,977 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 05:09:25,977 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 05:09:25,977 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 05:09:25,977 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 05:09:25,978 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 05:09:25,978 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 05:09:25,978 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 05:09:25,978 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 05:09:25,978 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 05:09:25,978 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 05:09:25,979 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 05:09:25,979 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 05:09:25,979 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 05:09:25,979 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 05:09:25,979 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 05:09:25,980 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 05:09:25,980 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 05:09:25,980 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 05:09:25,980 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 05:09:25,980 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 05:09:25,981 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 05:09:25,981 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 05:09:25,981 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 05:09:25,981 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 05:09:25,981 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 05:09:25,982 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 05:09:26,011 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 05:09:26,024 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 05:09:26,028 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 05:09:26,029 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 05:09:26,030 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 05:09:26,031 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 05:09:26,098 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef633e72b/45c4f8a29fbb4971b364500b7956a643/FLAGfe7e395a3 [2018-11-28 05:09:26,874 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 05:09:26,876 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 05:09:26,922 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef633e72b/45c4f8a29fbb4971b364500b7956a643/FLAGfe7e395a3 [2018-11-28 05:09:27,394 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef633e72b/45c4f8a29fbb4971b364500b7956a643 [2018-11-28 05:09:27,405 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 05:09:27,407 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 05:09:27,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 05:09:27,408 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 05:09:27,412 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 05:09:27,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:09:27" (1/1) ... [2018-11-28 05:09:27,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b7b5862 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:27, skipping insertion in model container [2018-11-28 05:09:27,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:09:27" (1/1) ... [2018-11-28 05:09:27,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 05:09:27,564 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 05:09:29,282 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 05:09:29,316 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 05:09:29,585 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 05:09:29,667 INFO L195 MainTranslator]: Completed translation [2018-11-28 05:09:29,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29 WrapperNode [2018-11-28 05:09:29,668 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 05:09:29,669 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 05:09:29,669 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 05:09:29,669 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 05:09:29,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,754 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,785 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 05:09:29,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 05:09:29,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 05:09:29,786 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 05:09:29,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,825 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,826 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:29,982 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (1/1) ... [2018-11-28 05:09:30,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 05:09:30,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 05:09:30,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 05:09:30,013 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 05:09:30,015 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:09:29" (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 [2018-11-28 05:09:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 05:09:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2018-11-28 05:09:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2018-11-28 05:09:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-28 05:09:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 05:09:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 05:09:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2018-11-28 05:09:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2018-11-28 05:09:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 05:09:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 05:09:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 05:09:30,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 05:09:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-28 05:09:30,094 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-28 05:09:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-28 05:09:30,094 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2018-11-28 05:09:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2018-11-28 05:09:30,094 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2018-11-28 05:09:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-28 05:09:30,095 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-28 05:09:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2018-11-28 05:09:30,095 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2018-11-28 05:09:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-28 05:09:30,096 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-28 05:09:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-28 05:09:30,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-28 05:09:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-28 05:09:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2018-11-28 05:09:30,096 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_arcdev [2018-11-28 05:09:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2018-11-28 05:09:30,098 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2018-11-28 05:09:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2018-11-28 05:09:30,098 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2018-11-28 05:09:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-28 05:09:30,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2018-11-28 05:09:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-28 05:09:30,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-11-28 05:09:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-28 05:09:30,099 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-28 05:09:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-28 05:09:30,099 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-11-28 05:09:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-28 05:09:30,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-28 05:09:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-28 05:09:30,100 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-28 05:09:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-28 05:09:30,100 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-28 05:09:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_7 [2018-11-28 05:09:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_7 [2018-11-28 05:09:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_6 [2018-11-28 05:09:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_6 [2018-11-28 05:09:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 05:09:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 05:09:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2018-11-28 05:09:30,102 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2018-11-28 05:09:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_5 [2018-11-28 05:09:30,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_5 [2018-11-28 05:09:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-28 05:09:30,102 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2018-11-28 05:09:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-28 05:09:30,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-28 05:09:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 05:09:30,103 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 05:09:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-28 05:09:30,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-28 05:09:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 05:09:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-28 05:09:30,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-28 05:09:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 05:09:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-28 05:09:30,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-28 05:09:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 05:09:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 05:09:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 05:09:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 05:09:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-28 05:09:30,106 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2018-11-28 05:09:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 05:09:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 05:09:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2018-11-28 05:09:30,108 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_interrupt [2018-11-28 05:09:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-28 05:09:30,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-28 05:09:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-28 05:09:30,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-28 05:09:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-28 05:09:30,110 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-28 05:09:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-28 05:09:30,110 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-28 05:09:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-28 05:09:30,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-28 05:09:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-28 05:09:30,111 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-28 05:09:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-11-28 05:09:30,111 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-11-28 05:09:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-28 05:09:30,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-11-28 05:09:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-28 05:09:30,113 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2018-11-28 05:09:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 05:09:30,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 05:09:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-28 05:09:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-11-28 05:09:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-11-28 05:09:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-11-28 05:09:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 05:09:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 05:09:51,604 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 05:09:51,604 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 05:09:51,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:09:51 BoogieIcfgContainer [2018-11-28 05:09:51,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 05:09:51,607 INFO L168 Benchmark]: Toolchain (without parser) took 24202.01 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -703.9 MB). Peak memory consumption was 786.0 MB. Max. memory is 7.1 GB. [2018-11-28 05:09:51,610 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 05:09:51,610 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2260.41 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 776.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -757.4 MB). Peak memory consumption was 111.5 MB. Max. memory is 7.1 GB. [2018-11-28 05:09:51,611 INFO L168 Benchmark]: Boogie Procedure Inliner took 116.69 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 05:09:51,612 INFO L168 Benchmark]: Boogie Preprocessor took 226.27 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2018-11-28 05:09:51,612 INFO L168 Benchmark]: RCFGBuilder took 21593.16 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 340.3 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 39.7 MB). Peak memory consumption was 753.1 MB. Max. memory is 7.1 GB. [2018-11-28 05:09:51,617 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2260.41 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 776.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -757.4 MB). Peak memory consumption was 111.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 116.69 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 226.27 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21593.16 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 340.3 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 39.7 MB). Peak memory consumption was 753.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...