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-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 05:40:25,501 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 05:40:25,507 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 05:40:25,534 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 05:40:25,534 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 05:40:25,535 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 05:40:25,545 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 05:40:25,550 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 05:40:25,555 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 05:40:25,557 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 05:40:25,557 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 05:40:25,569 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 05:40:25,570 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 05:40:25,571 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 05:40:25,577 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 05:40:25,578 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 05:40:25,579 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 05:40:25,589 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 05:40:25,595 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 05:40:25,597 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 05:40:25,603 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 05:40:25,605 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 05:40:25,612 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 05:40:25,612 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 05:40:25,613 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 05:40:25,619 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 05:40:25,623 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 05:40:25,624 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 05:40:25,628 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 05:40:25,629 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 05:40:25,629 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 05:40:25,630 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 05:40:25,630 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 05:40:25,630 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 05:40:25,634 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 05:40:25,636 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 05:40:25,637 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 05:40:25,677 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 05:40:25,677 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 05:40:25,678 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 05:40:25,678 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 05:40:25,682 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 05:40:25,682 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 05:40:25,682 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 05:40:25,683 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 05:40:25,683 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 05:40:25,683 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 05:40:25,683 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 05:40:25,683 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 05:40:25,684 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 05:40:25,686 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 05:40:25,686 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 05:40:25,689 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 05:40:25,689 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 05:40:25,689 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 05:40:25,689 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 05:40:25,689 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 05:40:25,690 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 05:40:25,690 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 05:40:25,690 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 05:40:25,690 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 05:40:25,690 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 05:40:25,691 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 05:40:25,693 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 05:40:25,693 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 05:40:25,795 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 05:40:25,825 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 05:40:25,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 05:40:25,833 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 05:40:25,835 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 05:40:25,836 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 05:40:25,956 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1120a0ee2/86f5b3e99ec748ea9f6e79d999981ab9/FLAGea0b2ef2a [2018-11-15 05:40:27,493 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 05:40:27,494 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 05:40:27,584 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1120a0ee2/86f5b3e99ec748ea9f6e79d999981ab9/FLAGea0b2ef2a [2018-11-15 05:40:27,619 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1120a0ee2/86f5b3e99ec748ea9f6e79d999981ab9 [2018-11-15 05:40:27,647 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 05:40:27,652 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 05:40:27,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 05:40:27,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 05:40:27,664 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 05:40:27,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:40:27" (1/1) ... [2018-11-15 05:40:27,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9fb2d07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:27, skipping insertion in model container [2018-11-15 05:40:27,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:40:27" (1/1) ... [2018-11-15 05:40:27,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 05:40:27,939 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 05:40:32,597 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:40:32,830 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 05:40:34,376 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:40:34,662 INFO L195 MainTranslator]: Completed translation [2018-11-15 05:40:34,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34 WrapperNode [2018-11-15 05:40:34,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 05:40:34,664 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 05:40:34,664 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 05:40:34,664 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 05:40:34,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (1/1) ... [2018-11-15 05:40:34,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (1/1) ... [2018-11-15 05:40:34,814 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (1/1) ... [2018-11-15 05:40:34,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (1/1) ... [2018-11-15 05:40:35,030 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (1/1) ... [2018-11-15 05:40:35,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (1/1) ... [2018-11-15 05:40:35,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (1/1) ... [2018-11-15 05:40:35,157 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 05:40:35,157 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 05:40:35,157 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 05:40:35,161 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 05:40:35,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:34" (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 05:40:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 05:40:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 05:40:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-11-15 05:40:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-15 05:40:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-15 05:40:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2018-11-15 05:40:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-15 05:40:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 05:40:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 05:40:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 05:40:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 05:40:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 05:40:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_reset [2018-11-15 05:40:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2018-11-15 05:40:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2018-11-15 05:40:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2018-11-15 05:40:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2018-11-15 05:40:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2018-11-15 05:40:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2018-11-15 05:40:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2018-11-15 05:40:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_name [2018-11-15 05:40:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_blocks_num [2018-11-15 05:40:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_block_size [2018-11-15 05:40:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_size [2018-11-15 05:40:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_access [2018-11-15 05:40:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_access [2018-11-15 05:40:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_reset [2018-11-15 05:40:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_dev_id [2018-11-15 05:40:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_dev_id [2018-11-15 05:40:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_rev_id [2018-11-15 05:40:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_rev_id [2018-11-15 05:40:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_access [2018-11-15 05:40:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_store_flash_access [2018-11-15 05:40:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_access [2018-11-15 05:40:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_erase [2018-11-15 05:40:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_erase [2018-11-15 05:40:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_read_flash_data [2018-11-15 05:40:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_flash_data [2018-11-15 05:40:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_data [2018-11-15 05:40:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_flash_data [2018-11-15 05:40:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_register [2018-11-15 05:40:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_unregister [2018-11-15 05:40:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2018-11-15 05:40:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2018-11-15 05:40:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 05:40:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 05:40:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 05:40:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 05:40:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 05:40:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 05:40:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 05:40:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 05:40:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 05:40:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 05:40:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 05:40:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 05:40:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 05:40:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2018-11-15 05:40:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-15 05:40:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-15 05:40:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 05:40:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2018-11-15 05:40:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-15 05:40:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-15 05:40:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-15 05:40:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 05:40:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 05:40:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 05:40:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 05:40:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 05:40:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 05:40:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 05:40:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 05:40:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 05:40:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 05:40:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 05:40:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 05:40:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-15 05:40:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-15 05:40:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2018-11-15 05:40:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2018-11-15 05:40:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 05:40:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 05:40:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2018-11-15 05:40:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-15 05:40:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 05:40:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 05:40:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 05:40:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2018-11-15 05:40:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new [2018-11-15 05:40:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-15 05:40:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 05:40:35,341 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 05:40:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_register [2018-11-15 05:40:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_unregister [2018-11-15 05:40:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 05:40:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_reset [2018-11-15 05:40:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-11-15 05:40:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2018-11-15 05:40:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2018-11-15 05:40:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 05:40:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2018-11-15 05:40:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_name [2018-11-15 05:40:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_blocks_num [2018-11-15 05:40:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_block_size [2018-11-15 05:40:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_size [2018-11-15 05:40:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_access [2018-11-15 05:40:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_access [2018-11-15 05:40:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_reset [2018-11-15 05:40:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_dev_id [2018-11-15 05:40:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_dev_id [2018-11-15 05:40:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_rev_id [2018-11-15 05:40:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_rev_id [2018-11-15 05:40:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_access [2018-11-15 05:40:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_store_flash_access [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_access [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_erase [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_erase [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_read_flash_data [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_flash_data [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_data [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_flash_data [2018-11-15 05:40:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 05:40:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2018-11-15 05:40:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2018-11-15 05:40:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 05:40:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 05:40:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 05:40:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 05:40:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 05:40:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 05:40:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 05:40:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 05:40:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 05:40:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 05:40:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 05:40:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 05:40:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 05:40:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 05:40:41,036 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 05:40:41,043 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 05:41:12,419 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 05:41:12,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 05:41:12 BoogieIcfgContainer [2018-11-15 05:41:12,420 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 05:41:12,429 INFO L168 Benchmark]: Toolchain (without parser) took 44780.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 285.0 MB). Peak memory consumption was 503.7 MB. Max. memory is 3.9 GB. [2018-11-15 05:41:12,434 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 05:41:12,438 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7010.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 329.8 MB). Peak memory consumption was 491.1 MB. Max. memory is 3.9 GB. [2018-11-15 05:41:12,439 INFO L168 Benchmark]: Boogie Preprocessor took 492.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.9 GB. [2018-11-15 05:41:12,439 INFO L168 Benchmark]: RCFGBuilder took 37262.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -66.7 MB). Peak memory consumption was 152.0 MB. Max. memory is 3.9 GB. [2018-11-15 05:41:12,451 INFO L336 ainManager$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 0.21 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 7010.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 329.8 MB). Peak memory consumption was 491.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 492.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.9 GB. * RCFGBuilder took 37262.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -66.7 MB). Peak memory consumption was 152.0 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...