java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.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.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 21:10:28,518 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 21:10:28,522 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 21:10:28,537 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 21:10:28,537 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 21:10:28,538 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 21:10:28,539 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 21:10:28,541 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 21:10:28,543 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 21:10:28,544 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 21:10:28,545 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 21:10:28,545 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 21:10:28,546 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 21:10:28,547 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 21:10:28,548 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 21:10:28,549 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 21:10:28,550 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 21:10:28,552 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 21:10:28,553 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 21:10:28,555 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 21:10:28,556 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 21:10:28,557 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 21:10:28,560 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 21:10:28,560 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 21:10:28,560 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 21:10:28,561 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 21:10:28,562 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 21:10:28,563 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 21:10:28,564 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 21:10:28,565 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 21:10:28,565 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 21:10:28,566 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 21:10:28,566 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 21:10:28,566 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 21:10:28,572 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 21:10:28,573 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 21:10:28,573 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 21:10:28,601 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 21:10:28,602 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 21:10:28,603 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 21:10:28,603 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 21:10:28,604 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 21:10:28,604 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 21:10:28,604 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 21:10:28,605 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 21:10:28,606 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 21:10:28,606 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 21:10:28,606 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 21:10:28,606 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 21:10:28,606 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 21:10:28,607 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 21:10:28,607 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 21:10:28,607 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 21:10:28,607 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 21:10:28,607 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 21:10:28,608 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 21:10:28,608 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 21:10:28,608 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 21:10:28,608 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 21:10:28,608 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 21:10:28,609 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 21:10:28,609 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 21:10:28,609 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 21:10:28,609 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 21:10:28,609 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 21:10:28,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 21:10:28,677 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 21:10:28,680 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 21:10:28,682 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 21:10:28,682 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 21:10:28,683 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:10:28,743 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88439abdf/daae76ffa9fd47bb86628e509beff2bc/FLAGb4342a393 [2018-11-15 21:10:29,499 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 21:10:29,500 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:10:29,534 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88439abdf/daae76ffa9fd47bb86628e509beff2bc/FLAGb4342a393 [2018-11-15 21:10:30,046 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88439abdf/daae76ffa9fd47bb86628e509beff2bc [2018-11-15 21:10:30,059 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 21:10:30,061 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 21:10:30,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 21:10:30,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 21:10:30,067 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 21:10:30,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:10:30" (1/1) ... [2018-11-15 21:10:30,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55e38eab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:30, skipping insertion in model container [2018-11-15 21:10:30,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:10:30" (1/1) ... [2018-11-15 21:10:30,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 21:10:30,197 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 21:10:32,053 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:10:32,075 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 21:10:32,548 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:10:32,619 INFO L195 MainTranslator]: Completed translation [2018-11-15 21:10:32,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32 WrapperNode [2018-11-15 21:10:32,620 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 21:10:32,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 21:10:32,621 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 21:10:32,621 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 21:10:32,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (1/1) ... [2018-11-15 21:10:32,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (1/1) ... [2018-11-15 21:10:32,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (1/1) ... [2018-11-15 21:10:32,690 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (1/1) ... [2018-11-15 21:10:32,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (1/1) ... [2018-11-15 21:10:32,829 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (1/1) ... [2018-11-15 21:10:32,843 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (1/1) ... [2018-11-15 21:10:32,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 21:10:32,862 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 21:10:32,862 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 21:10:32,862 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 21:10:32,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:10:32" (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 [2018-11-15 21:10:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 21:10:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 21:10:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-11-15 21:10:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-11-15 21:10:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-15 21:10:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-15 21:10:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2018-11-15 21:10:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-15 21:10:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-15 21:10:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 21:10:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 21:10:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 21:10:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 21:10:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 21:10:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 21:10:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 21:10:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 21:10:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 21:10:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 21:10:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 21:10:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-15 21:10:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 21:10:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2018-11-15 21:10:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2018-11-15 21:10:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2018-11-15 21:10:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2018-11-15 21:10:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2018-11-15 21:10:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2018-11-15 21:10:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2018-11-15 21:10:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2018-11-15 21:10:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2018-11-15 21:10:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2018-11-15 21:10:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2018-11-15 21:10:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-15 21:10:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-15 21:10:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-15 21:10:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-15 21:10:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-15 21:10:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 21:10:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_5 [2018-11-15 21:10:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_6 [2018-11-15 21:10:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_7 [2018-11-15 21:10:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 21:10:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 21:10:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 21:10:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 21:10:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 21:10:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-15 21:10:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-15 21:10:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-15 21:10:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-15 21:10:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-15 21:10:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 21:10:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 21:10:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 21:10:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 21:10:32,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 21:10:32,945 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 21:10:32,945 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-15 21:10:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-15 21:10:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-15 21:10:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 21:10:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2018-11-15 21:10:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-15 21:10:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-15 21:10:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 21:10:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 21:10:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 21:10:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 21:10:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 21:10:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 21:10:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 21:10:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 21:10:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 21:10:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 21:10:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 21:10:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 21:10:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 21:10:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 21:10:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 21:10:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 21:10:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 21:10:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 21:10:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 21:10:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 21:10:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 21:10:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-15 21:10:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-15 21:10:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-15 21:10:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-15 21:10:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-15 21:10:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-15 21:10:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-15 21:10:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_5 [2018-11-15 21:10:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-15 21:10:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_6 [2018-11-15 21:10:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_7 [2018-11-15 21:10:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2018-11-15 21:10:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2018-11-15 21:10:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 21:10:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 21:10:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-15 21:10:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-15 21:10:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-15 21:10:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2018-11-15 21:10:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2018-11-15 21:10:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2018-11-15 21:10:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2018-11-15 21:10:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2018-11-15 21:10:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2018-11-15 21:10:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2018-11-15 21:10:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2018-11-15 21:10:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2018-11-15 21:10:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2018-11-15 21:10:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 21:10:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 21:10:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 21:10:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 21:10:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 21:10:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2018-11-15 21:10:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2018-11-15 21:10:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2018-11-15 21:10:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 21:10:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 21:10:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 21:10:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 21:10:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 21:10:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 21:10:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 21:10:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 21:10:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-15 21:10:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-15 21:10:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-15 21:10:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-15 21:10:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-15 21:10:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 21:10:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 21:10:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 21:10:42,019 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 21:10:42,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:10:42 BoogieIcfgContainer [2018-11-15 21:10:42,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 21:10:42,022 INFO L168 Benchmark]: Toolchain (without parser) took 11962.76 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 928.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -557.3 MB). Peak memory consumption was 614.1 MB. Max. memory is 7.1 GB. [2018-11-15 21:10:42,024 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-15 21:10:42,025 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2557.00 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -608.3 MB). Peak memory consumption was 200.1 MB. Max. memory is 7.1 GB. [2018-11-15 21:10:42,026 INFO L168 Benchmark]: Boogie Preprocessor took 241.35 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2018-11-15 21:10:42,027 INFO L168 Benchmark]: RCFGBuilder took 9157.84 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 162.0 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 37.5 MB). Peak memory consumption was 442.8 MB. Max. memory is 7.1 GB. [2018-11-15 21:10:42,032 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 0.19 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 2557.00 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -608.3 MB). Peak memory consumption was 200.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 241.35 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9157.84 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 162.0 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 37.5 MB). Peak memory consumption was 442.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...