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-BIN-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--wireless--libertas--usb8xxx.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:46:50,824 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:46:50,826 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:46:50,838 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:46:50,838 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:46:50,839 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:46:50,840 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:46:50,842 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:46:50,844 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:46:50,844 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:46:50,845 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:46:50,846 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:46:50,847 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:46:50,848 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:46:50,849 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:46:50,849 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:46:50,850 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:46:50,852 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:46:50,854 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:46:50,856 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:46:50,857 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:46:50,858 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:46:50,860 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:46:50,860 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:46:50,861 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:46:50,861 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:46:50,862 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:46:50,863 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:46:50,864 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:46:50,865 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:46:50,865 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:46:50,866 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:46:50,866 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:46:50,866 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:46:50,867 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:46:50,868 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:46:50,868 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 [2018-11-22 23:46:50,883 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:46:50,884 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:46:50,884 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:46:50,885 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:46:50,885 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:46:50,885 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:46:50,886 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:46:50,886 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:46:50,886 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:46:50,886 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:46:50,886 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:46:50,888 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:46:50,888 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:46:50,888 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:46:50,888 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:46:50,889 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:46:50,889 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:46:50,889 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:46:50,889 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:46:50,889 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:46:50,890 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:46:50,890 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:46:50,890 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:46:50,890 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:46:50,890 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:46:50,891 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:46:50,891 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:46:50,891 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:46:50,891 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 23:46:50,962 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:46:50,978 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:46:50,983 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:46:50,984 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:46:50,985 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:46:50,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 23:46:51,048 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5edfed4e5/d63c6edac1a84ed3a4ab9a22439c2369/FLAG9972b149e [2018-11-22 23:46:51,872 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:46:51,873 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 23:46:51,923 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5edfed4e5/d63c6edac1a84ed3a4ab9a22439c2369/FLAG9972b149e [2018-11-22 23:46:52,366 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5edfed4e5/d63c6edac1a84ed3a4ab9a22439c2369 [2018-11-22 23:46:52,382 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:46:52,384 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 23:46:52,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:46:52,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:46:52,395 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:46:52,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:46:52" (1/1) ... [2018-11-22 23:46:52,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56815d38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:52, skipping insertion in model container [2018-11-22 23:46:52,401 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:46:52" (1/1) ... [2018-11-22 23:46:52,413 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:46:52,596 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:46:55,104 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:46:55,140 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:46:55,617 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:46:55,771 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:46:55,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55 WrapperNode [2018-11-22 23:46:55,772 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:46:55,774 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:46:55,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:46:55,775 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:46:55,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:55,896 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:55,935 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:46:55,936 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:46:55,936 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:46:55,936 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:46:55,949 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:55,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:55,982 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:55,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:56,139 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:56,173 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:56,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (1/1) ... [2018-11-22 23:46:56,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:46:56,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:46:56,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:46:56,231 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:46:56,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:46:55" (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 [2018-11-22 23:46:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_card [2018-11-22 23:46:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-22 23:46:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-22 23:46:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2018-11-22 23:46:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2018-11-22 23:46:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2018-11-22 23:46:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2018-11-22 23:46:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 23:46:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_20 [2018-11-22 23:46:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_20 [2018-11-22 23:46:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 23:46:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_queue_event [2018-11-22 23:46:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2018-11-22 23:46:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2018-11-22 23:46:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-22 23:46:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-22 23:46:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:46:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-22 23:46:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-22 23:46:56,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 23:46:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 23:46:56,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 23:46:56,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 23:46:56,323 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 23:46:56,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 23:46:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 23:46:56,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-22 23:46:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-22 23:46:56,324 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-22 23:46:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-22 23:46:56,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-22 23:46:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-22 23:46:56,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-22 23:46:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-22 23:46:56,325 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_driver_exit [2018-11-22 23:46:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_driver_exit [2018-11-22 23:46:56,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 23:46:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 23:46:56,325 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 23:46:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 23:46:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 23:46:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 23:46:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-22 23:46:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-22 23:46:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2018-11-22 23:46:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2018-11-22 23:46:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2018-11-22 23:46:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_driver_init [2018-11-22 23:46:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_driver_init [2018-11-22 23:46:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb_fwload [2018-11-22 23:46:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb_fwload [2018-11-22 23:46:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 23:46:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2018-11-22 23:46:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2018-11-22 23:46:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_21 [2018-11-22 23:46:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_21 [2018-11-22 23:46:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2018-11-22 23:46:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2018-11-22 23:46:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_receive_fwload [2018-11-22 23:46:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_receive_fwload [2018-11-22 23:46:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 23:46:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_11 [2018-11-22 23:46:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_11 [2018-11-22 23:46:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_fw_timeo [2018-11-22 23:46:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_fw_timeo [2018-11-22 23:46:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-22 23:46:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_send_fw_pkt [2018-11-22 23:46:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_send_fw_pkt [2018-11-22 23:46:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_card [2018-11-22 23:46:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_firmware_async [2018-11-22 23:46:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2018-11-22 23:46:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2018-11-22 23:46:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2018-11-22 23:46:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2018-11-22 23:46:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:46:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 23:46:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 23:46:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-22 23:46:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2018-11-22 23:46:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2018-11-22 23:46:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-22 23:46:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-22 23:46:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-22 23:46:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-22 23:46:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 23:46:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 23:46:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-22 23:46:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-22 23:46:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 23:46:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 23:46:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 23:46:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 23:46:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_tx_feedback [2018-11-22 23:46:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:46:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:46:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-22 23:46:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-22 23:46:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2018-11-22 23:46:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2018-11-22 23:46:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2018-11-22 23:46:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2018-11-22 23:46:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-22 23:46:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-22 23:46:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure process_cmdrequest [2018-11-22 23:46:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cmdrequest [2018-11-22 23:46:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2018-11-22 23:46:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2018-11-22 23:46:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_9 [2018-11-22 23:46:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_9 [2018-11-22 23:46:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 23:46:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 23:46:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 23:46:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 23:46:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:46:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:46:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 23:46:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 23:46:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 23:46:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 23:46:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_3 [2018-11-22 23:46:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_3 [2018-11-22 23:46:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_4 [2018-11-22 23:46:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_4 [2018-11-22 23:46:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-11-22 23:46:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-11-22 23:46:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-22 23:46:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-22 23:46:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 23:46:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 23:46:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_8 [2018-11-22 23:46:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_8 [2018-11-22 23:46:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-22 23:46:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-22 23:46:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 23:46:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_to_card_done [2018-11-22 23:46:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2018-11-22 23:46:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2018-11-22 23:46:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_suspend [2018-11-22 23:46:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_suspend [2018-11-22 23:46:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 23:46:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2018-11-22 23:46:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2018-11-22 23:46:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 23:46:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2018-11-22 23:46:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2018-11-22 23:46:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-22 23:46:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2018-11-22 23:46:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2018-11-22 23:46:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 23:46:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-22 23:46:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-22 23:46:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-11-22 23:46:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-11-22 23:46:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:46:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 23:46:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_notify_command_response [2018-11-22 23:46:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2018-11-22 23:46:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-22 23:46:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 23:46:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2018-11-22 23:46:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_write_bulk_callback [2018-11-22 23:46:56,347 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_write_bulk_callback [2018-11-22 23:46:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 23:46:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 23:46:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 23:46:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 23:46:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 23:46:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_probe [2018-11-22 23:46:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_probe [2018-11-22 23:46:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 23:46:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 23:46:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 23:46:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 23:46:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-22 23:46:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-22 23:46:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 23:46:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_receive [2018-11-22 23:46:56,350 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_receive [2018-11-22 23:46:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-22 23:46:56,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-22 23:46:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 23:46:56,351 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 23:46:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 23:46:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 23:46:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5 [2018-11-22 23:46:56,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5 [2018-11-22 23:46:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_rxed_packet [2018-11-22 23:46:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_6 [2018-11-22 23:46:56,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_6 [2018-11-22 23:46:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 23:46:56,352 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 23:46:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 23:46:56,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 23:46:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 23:46:56,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 23:46:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_7 [2018-11-22 23:46:56,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_7 [2018-11-22 23:46:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:46:56,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:46:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-22 23:46:56,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-22 23:46:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure process_cmdtypedata [2018-11-22 23:46:56,354 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cmdtypedata [2018-11-22 23:46:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2018-11-22 23:46:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-22 23:46:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-22 23:47:18,155 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:47:18,156 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 23:47:18,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:47:18 BoogieIcfgContainer [2018-11-22 23:47:18,157 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:47:18,160 INFO L168 Benchmark]: Toolchain (without parser) took 25777.07 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 920.9 MB. Max. memory is 7.1 GB. [2018-11-22 23:47:18,163 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 23:47:18,163 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3387.09 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 798.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -695.7 MB). Peak memory consumption was 128.7 MB. Max. memory is 7.1 GB. [2018-11-22 23:47:18,165 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.17 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 23:47:18,165 INFO L168 Benchmark]: Boogie Preprocessor took 294.67 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 29.2 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB. [2018-11-22 23:47:18,166 INFO L168 Benchmark]: RCFGBuilder took 21926.42 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 482.9 MB). Free memory was 2.1 GB in the beginning and 2.7 GB in the end (delta: -615.7 MB). Peak memory consumption was 788.9 MB. Max. memory is 7.1 GB. [2018-11-22 23:47:18,173 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 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3387.09 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 798.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -695.7 MB). Peak memory consumption was 128.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 161.17 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 294.67 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 29.2 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21926.42 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 482.9 MB). Free memory was 2.1 GB in the beginning and 2.7 GB in the end (delta: -615.7 MB). Peak memory consumption was 788.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...