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-ddf0d93 [2018-11-17 00:49:57,328 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 00:49:57,330 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 00:49:57,343 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 00:49:57,343 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 00:49:57,344 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 00:49:57,345 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 00:49:57,347 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 00:49:57,350 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 00:49:57,355 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 00:49:57,356 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 00:49:57,356 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 00:49:57,360 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 00:49:57,361 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 00:49:57,363 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 00:49:57,363 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 00:49:57,364 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 00:49:57,366 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 00:49:57,368 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 00:49:57,370 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 00:49:57,371 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 00:49:57,372 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 00:49:57,375 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 00:49:57,375 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 00:49:57,375 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 00:49:57,380 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 00:49:57,383 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 00:49:57,384 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 00:49:57,384 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 00:49:57,385 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 00:49:57,385 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 00:49:57,386 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 00:49:57,386 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 00:49:57,386 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 00:49:57,389 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 00:49:57,390 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 00:49:57,390 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 [2018-11-17 00:49:57,418 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 00:49:57,418 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 00:49:57,419 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 00:49:57,419 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 00:49:57,419 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 00:49:57,420 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 00:49:57,420 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 00:49:57,420 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 00:49:57,420 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 00:49:57,420 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 00:49:57,421 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 00:49:57,421 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 00:49:57,421 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 00:49:57,421 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 00:49:57,421 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 00:49:57,422 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 00:49:57,422 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 00:49:57,422 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 00:49:57,422 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 00:49:57,422 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 00:49:57,426 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 00:49:57,426 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 00:49:57,426 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 00:49:57,426 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 00:49:57,426 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 00:49:57,427 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 00:49:57,427 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-17 00:49:57,427 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 00:49:57,427 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 00:49:57,471 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 00:49:57,489 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 00:49:57,494 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 00:49:57,495 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 00:49:57,496 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 00:49:57,496 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 00:49:57,564 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b30f89d0/1c02c784630b45e99ce53d115f4b58d5/FLAG0c2778217 [2018-11-17 00:49:58,297 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 00:49:58,298 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 00:49:58,335 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b30f89d0/1c02c784630b45e99ce53d115f4b58d5/FLAG0c2778217 [2018-11-17 00:49:58,848 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b30f89d0/1c02c784630b45e99ce53d115f4b58d5 [2018-11-17 00:49:58,861 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 00:49:58,862 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 00:49:58,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 00:49:58,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 00:49:58,868 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 00:49:58,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:49:58" (1/1) ... [2018-11-17 00:49:58,873 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fe3628e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:49:58, skipping insertion in model container [2018-11-17 00:49:58,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:49:58" (1/1) ... [2018-11-17 00:49:58,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 00:49:59,045 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 00:50:00,734 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:50:00,752 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 00:50:01,187 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:50:01,245 INFO L195 MainTranslator]: Completed translation [2018-11-17 00:50:01,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01 WrapperNode [2018-11-17 00:50:01,246 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 00:50:01,247 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 00:50:01,247 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 00:50:01,247 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 00:50:01,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (1/1) ... [2018-11-17 00:50:01,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (1/1) ... [2018-11-17 00:50:01,304 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (1/1) ... [2018-11-17 00:50:01,305 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (1/1) ... [2018-11-17 00:50:01,433 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (1/1) ... [2018-11-17 00:50:01,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (1/1) ... [2018-11-17 00:50:01,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (1/1) ... [2018-11-17 00:50:01,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 00:50:01,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 00:50:01,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 00:50:01,489 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 00:50:01,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:50:01" (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 [2018-11-17 00:50:01,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 00:50:01,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 00:50:01,542 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-11-17 00:50:01,542 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-11-17 00:50:01,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-17 00:50:01,543 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-17 00:50:01,543 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2018-11-17 00:50:01,543 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-17 00:50:01,543 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-17 00:50:01,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-17 00:50:01,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-17 00:50:01,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-17 00:50:01,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-17 00:50:01,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-17 00:50:01,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-17 00:50:01,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-17 00:50:01,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-17 00:50:01,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-17 00:50:01,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-17 00:50:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-17 00:50:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-17 00:50:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-17 00:50:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2018-11-17 00:50:01,547 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2018-11-17 00:50:01,547 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2018-11-17 00:50:01,547 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2018-11-17 00:50:01,547 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2018-11-17 00:50:01,547 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2018-11-17 00:50:01,547 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-17 00:50:01,548 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-17 00:50:01,549 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-17 00:50:01,549 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 00:50:01,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_5 [2018-11-17 00:50:01,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_6 [2018-11-17 00:50:01,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_7 [2018-11-17 00:50:01,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-17 00:50:01,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-17 00:50:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-17 00:50:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-17 00:50:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-17 00:50:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-17 00:50:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-17 00:50:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-17 00:50:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-17 00:50:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-17 00:50:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-17 00:50:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-17 00:50:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-17 00:50:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-17 00:50:01,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 00:50:01,552 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-17 00:50:01,552 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-17 00:50:01,552 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-17 00:50:01,552 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-17 00:50:01,552 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-17 00:50:01,552 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-11-17 00:50:01,552 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-11-17 00:50:01,553 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-17 00:50:01,553 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-17 00:50:01,553 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-17 00:50:01,553 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-17 00:50:01,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-17 00:50:01,553 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2018-11-17 00:50:01,553 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-17 00:50:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-17 00:50:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-17 00:50:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-17 00:50:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-17 00:50:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-17 00:50:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-17 00:50:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 00:50:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-17 00:50:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 00:50:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-17 00:50:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-17 00:50:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-17 00:50:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 00:50:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-17 00:50:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-17 00:50:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-17 00:50:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-17 00:50:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-17 00:50:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-17 00:50:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-17 00:50:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-17 00:50:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-17 00:50:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-17 00:50:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-17 00:50:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-17 00:50:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-17 00:50:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-17 00:50:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-17 00:50:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-17 00:50:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_5 [2018-11-17 00:50:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-17 00:50:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_6 [2018-11-17 00:50:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_7 [2018-11-17 00:50:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2018-11-17 00:50:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2018-11-17 00:50:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-17 00:50:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-17 00:50:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-17 00:50:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-17 00:50:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-17 00:50:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2018-11-17 00:50:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2018-11-17 00:50:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2018-11-17 00:50:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2018-11-17 00:50:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2018-11-17 00:50:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2018-11-17 00:50:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2018-11-17 00:50:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2018-11-17 00:50:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2018-11-17 00:50:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2018-11-17 00:50:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 00:50:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 00:50:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 00:50:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 00:50:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 00:50:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2018-11-17 00:50:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2018-11-17 00:50:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2018-11-17 00:50:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-17 00:50:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-17 00:50:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 00:50:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-17 00:50:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-17 00:50:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-17 00:50:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-17 00:50:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-17 00:50:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-17 00:50:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-17 00:50:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-17 00:50:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-17 00:50:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-17 00:50:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 00:50:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 00:50:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 00:50:10,611 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 00:50:10,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 12:50:10 BoogieIcfgContainer [2018-11-17 00:50:10,612 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 00:50:10,615 INFO L168 Benchmark]: Toolchain (without parser) took 11753.22 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 942.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -588.2 MB). Peak memory consumption was 627.1 MB. Max. memory is 7.1 GB. [2018-11-17 00:50:10,617 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-17 00:50:10,617 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2382.73 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 775.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -530.6 MB). Peak memory consumption was 269.8 MB. Max. memory is 7.1 GB. [2018-11-17 00:50:10,618 INFO L168 Benchmark]: Boogie Preprocessor took 241.00 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2018-11-17 00:50:10,619 INFO L168 Benchmark]: RCFGBuilder took 9124.19 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 166.7 MB). Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -71.5 MB). Peak memory consumption was 368.4 MB. Max. memory is 7.1 GB. [2018-11-17 00:50:10,623 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 0.22 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 2382.73 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 775.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -530.6 MB). Peak memory consumption was 269.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 241.00 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9124.19 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 166.7 MB). Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -71.5 MB). Peak memory consumption was 368.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...