java -ea -Xmx4000000000 -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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 06:33:05,782 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:33:05,790 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:33:05,818 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:33:05,818 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:33:05,821 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:33:05,825 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:33:05,830 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:33:05,832 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:33:05,836 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:33:05,837 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:33:05,837 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:33:05,844 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:33:05,845 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:33:05,848 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:33:05,850 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:33:05,850 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:33:05,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:33:05,870 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:33:05,876 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:33:05,877 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:33:05,880 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:33:05,887 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:33:05,887 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:33:05,887 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:33:05,888 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:33:05,894 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:33:05,895 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:33:05,899 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:33:05,903 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:33:05,904 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:33:05,908 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:33:05,908 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:33:05,909 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:33:05,909 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:33:05,913 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:33:05,914 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 06:33:05,954 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:33:05,955 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:33:05,956 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:33:05,963 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:33:05,964 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:33:05,964 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:33:05,964 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:33:05,964 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:33:05,965 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:33:05,965 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:33:05,965 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:33:05,965 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:33:05,965 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:33:05,965 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:33:05,966 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:33:05,968 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:33:05,968 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:33:05,968 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:33:05,968 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:33:05,968 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:33:05,969 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:33:05,969 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:33:05,969 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:33:05,969 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:33:05,969 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:33:05,969 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:33:05,973 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:33:05,973 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:33:06,075 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:33:06,102 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:33:06,109 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:33:06,114 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:33:06,115 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:33:06,115 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:33:06,234 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2783dcb60/6933e3d4fff248e9941d160083a8a21b/FLAGc7da11781 [2018-11-15 06:33:07,665 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:33:07,666 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:33:07,745 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2783dcb60/6933e3d4fff248e9941d160083a8a21b/FLAGc7da11781 [2018-11-15 06:33:07,776 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2783dcb60/6933e3d4fff248e9941d160083a8a21b [2018-11-15 06:33:07,797 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:33:07,803 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:33:07,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:33:07,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:33:07,811 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:33:07,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:33:07" (1/1) ... [2018-11-15 06:33:07,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b946a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:07, skipping insertion in model container [2018-11-15 06:33:07,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:33:07" (1/1) ... [2018-11-15 06:33:07,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:33:08,100 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:33:11,214 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:33:11,249 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:33:12,602 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:33:12,736 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:33:12,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12 WrapperNode [2018-11-15 06:33:12,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:33:12,742 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:33:12,742 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:33:12,743 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:33:12,772 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (1/1) ... [2018-11-15 06:33:12,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (1/1) ... [2018-11-15 06:33:12,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (1/1) ... [2018-11-15 06:33:12,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (1/1) ... [2018-11-15 06:33:13,078 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (1/1) ... [2018-11-15 06:33:13,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (1/1) ... [2018-11-15 06:33:13,165 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (1/1) ... [2018-11-15 06:33:13,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:33:13,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:33:13,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:33:13,199 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:33:13,203 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:33:12" (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 06:33:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:33:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:33:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 06:33:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-11-15 06:33:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-11-15 06:33:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-15 06:33:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-15 06:33:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2018-11-15 06:33:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-15 06:33:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-15 06:33:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-15 06:33:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 06:33:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 06:33:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 06:33:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:33:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 06:33:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 06:33:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 06:33:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 06:33:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:33:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 06:33:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:33:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 06:33:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 06:33:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2018-11-15 06:33:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2018-11-15 06:33:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2018-11-15 06:33:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2018-11-15 06:33:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2018-11-15 06:33:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2018-11-15 06:33:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2018-11-15 06:33:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2018-11-15 06:33:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2018-11-15 06:33:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2018-11-15 06:33:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2018-11-15 06:33:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-15 06:33:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-15 06:33:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-15 06:33:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-15 06:33:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-15 06:33:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:33:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_2 [2018-11-15 06:33:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_3 [2018-11-15 06:33:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_4 [2018-11-15 06:33:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-15 06:33:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-15 06:33:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-15 06:33:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2018-11-15 06:33:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-15 06:33:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-15 06:33:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-15 06:33:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-15 06:33:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-15 06:33:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-15 06:33:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-11-15 06:33:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-11-15 06:33:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2018-11-15 06:33:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2018-11-15 06:33:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2018-11-15 06:33:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2018-11-15 06:33:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 06:33:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 06:33:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 06:33:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:33:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:33:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:33:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 06:33:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-15 06:33:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-15 06:33:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-11-15 06:33:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-11-15 06:33:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-15 06:33:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-15 06:33:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-15 06:33:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-15 06:33:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 06:33:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2018-11-15 06:33:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-15 06:33:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-15 06:33:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-15 06:33:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-15 06:33:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_2 [2018-11-15 06:33:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-15 06:33:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_3 [2018-11-15 06:33:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_4 [2018-11-15 06:33:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2018-11-15 06:33:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2018-11-15 06:33:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 06:33:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:33:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 06:33:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 06:33:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 06:33:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:33:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 06:33:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:33:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 06:33:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 06:33:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:33:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:33:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 06:33:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 06:33:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 06:33:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 06:33:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 06:33:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:33:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 06:33:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 06:33:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-15 06:33:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-15 06:33:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-15 06:33:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-15 06:33:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-15 06:33:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 06:33:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-15 06:33:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-15 06:33:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-15 06:33:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2018-11-15 06:33:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2018-11-15 06:33:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2018-11-15 06:33:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2018-11-15 06:33:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2018-11-15 06:33:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2018-11-15 06:33:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2018-11-15 06:33:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2018-11-15 06:33:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2018-11-15 06:33:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2018-11-15 06:33:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:33:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:33:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:33:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:33:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:33:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2018-11-15 06:33:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2018-11-15 06:33:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2018-11-15 06:33:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:33:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:33:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:33:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-15 06:33:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-15 06:33:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-15 06:33:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2018-11-15 06:33:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-15 06:33:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-15 06:33:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-15 06:33:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-15 06:33:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-15 06:33:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 06:33:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-15 06:33:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-11-15 06:33:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-11-15 06:33:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2018-11-15 06:33:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2018-11-15 06:33:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2018-11-15 06:33:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2018-11-15 06:33:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:33:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:33:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:33:48,299 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 06:33:48,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 06:33:48 BoogieIcfgContainer [2018-11-15 06:33:48,299 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 06:33:48,302 INFO L168 Benchmark]: Toolchain (without parser) took 40504.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 495.6 MB). Peak memory consumption was 511.9 MB. Max. memory is 3.9 GB. [2018-11-15 06:33:48,304 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 06:33:48,304 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4938.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 220.7 MB). Peak memory consumption was 220.7 MB. Max. memory is 3.9 GB. [2018-11-15 06:33:48,308 INFO L168 Benchmark]: Boogie Preprocessor took 455.84 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-15 06:33:48,309 INFO L168 Benchmark]: RCFGBuilder took 35101.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.4 GB in the end (delta: 241.1 MB). Peak memory consumption was 257.4 MB. Max. memory is 3.9 GB. [2018-11-15 06:33:48,322 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 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 4938.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 220.7 MB). Peak memory consumption was 220.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 455.84 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * RCFGBuilder took 35101.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.4 GB in the end (delta: 241.1 MB). Peak memory consumption was 257.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...