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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 21:59:40,825 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 21:59:40,827 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 21:59:40,840 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 21:59:40,840 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 21:59:40,841 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 21:59:40,843 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 21:59:40,849 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 21:59:40,850 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 21:59:40,851 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 21:59:40,854 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 21:59:40,854 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 21:59:40,856 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 21:59:40,858 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 21:59:40,859 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 21:59:40,863 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 21:59:40,864 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 21:59:40,866 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 21:59:40,877 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 21:59:40,878 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 21:59:40,880 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 21:59:40,884 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 21:59:40,886 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 21:59:40,891 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 21:59:40,891 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 21:59:40,892 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 21:59:40,893 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 21:59:40,896 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 21:59:40,897 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 21:59:40,898 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 21:59:40,898 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 21:59:40,901 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 21:59:40,901 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 21:59:40,901 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 21:59:40,904 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 21:59:40,906 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 21:59:40,907 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 [2018-11-25 21:59:40,935 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 21:59:40,936 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 21:59:40,937 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 21:59:40,938 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 21:59:40,938 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 21:59:40,939 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 21:59:40,939 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 21:59:40,939 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 21:59:40,939 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 21:59:40,939 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 21:59:40,941 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 21:59:40,941 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 21:59:40,941 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 21:59:40,942 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 21:59:40,942 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 21:59:40,942 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 21:59:40,942 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 21:59:40,942 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 21:59:40,943 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 21:59:40,943 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 21:59:40,943 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 21:59:40,943 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 21:59:40,943 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 21:59:40,944 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 21:59:40,945 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 21:59:40,945 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 21:59:40,946 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 21:59:40,946 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 21:59:40,946 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 21:59:41,012 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 21:59:41,028 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 21:59:41,033 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 21:59:41,034 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 21:59:41,035 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 21:59:41,036 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 21:59:41,089 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fbc445b5/4f6348693c414570b4f1132b00eaa176/FLAGd1eebc627 [2018-11-25 21:59:41,950 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 21:59:41,951 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 21:59:42,007 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fbc445b5/4f6348693c414570b4f1132b00eaa176/FLAGd1eebc627 [2018-11-25 21:59:42,404 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fbc445b5/4f6348693c414570b4f1132b00eaa176 [2018-11-25 21:59:42,415 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 21:59:42,417 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 21:59:42,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 21:59:42,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 21:59:42,422 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 21:59:42,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:59:42" (1/1) ... [2018-11-25 21:59:42,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d024ec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:42, skipping insertion in model container [2018-11-25 21:59:42,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:59:42" (1/1) ... [2018-11-25 21:59:42,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 21:59:42,608 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 21:59:43,399 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6702] [2018-11-25 21:59:43,400 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6703-6704] [2018-11-25 21:59:44,939 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:59:45,016 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 21:59:45,174 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6702] [2018-11-25 21:59:45,175 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6703-6704] [2018-11-25 21:59:45,463 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:59:45,637 INFO L195 MainTranslator]: Completed translation [2018-11-25 21:59:45,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45 WrapperNode [2018-11-25 21:59:45,638 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 21:59:45,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 21:59:45,639 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 21:59:45,639 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 21:59:45,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,753 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 21:59:45,753 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 21:59:45,753 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 21:59:45,753 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 21:59:45,766 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:45,975 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (1/1) ... [2018-11-25 21:59:46,000 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 21:59:46,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 21:59:46,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 21:59:46,001 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 21:59:46,002 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:45" (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 [2018-11-25 21:59:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-25 21:59:46,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-25 21:59:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-25 21:59:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-25 21:59:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-25 21:59:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-25 21:59:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure handle_led [2018-11-25 21:59:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_led [2018-11-25 21:59:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 21:59:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-25 21:59:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-25 21:59:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 21:59:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 21:59:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-25 21:59:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-25 21:59:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-25 21:59:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-25 21:59:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure start_int_fifo [2018-11-25 21:59:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure start_int_fifo [2018-11-25 21:59:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure symbolic [2018-11-25 21:59:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure symbolic [2018-11-25 21:59:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_register [2018-11-25 21:59:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_mod_init [2018-11-25 21:59:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_mod_init [2018-11-25 21:59:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-25 21:59:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-25 21:59:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_41 [2018-11-25 21:59:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_41 [2018-11-25 21:59:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-25 21:59:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-25 21:59:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_43 [2018-11-25 21:59:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_43 [2018-11-25 21:59:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-25 21:59:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-25 21:59:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_36 [2018-11-25 21:59:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_36 [2018-11-25 21:59:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_mod_exit [2018-11-25 21:59:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_mod_exit [2018-11-25 21:59:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_3 [2018-11-25 21:59:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_3 [2018-11-25 21:59:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-25 21:59:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-25 21:59:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-25 21:59:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-25 21:59:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-25 21:59:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_47 [2018-11-25 21:59:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_47 [2018-11-25 21:59:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_45 [2018-11-25 21:59:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_45 [2018-11-25 21:59:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-25 21:59:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure start_isoc_chain [2018-11-25 21:59:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure start_isoc_chain [2018-11-25 21:59:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2018-11-25 21:59:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2018-11-25 21:59:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 21:59:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 21:59:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 21:59:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_probe [2018-11-25 21:59:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_probe [2018-11-25 21:59:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_44 [2018-11-25 21:59:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_44 [2018-11-25 21:59:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-25 21:59:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-25 21:59:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-25 21:59:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-25 21:59:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_37 [2018-11-25 21:59:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_37 [2018-11-25 21:59:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-25 21:59:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_unregister [2018-11-25 21:59:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2018-11-25 21:59:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2018-11-25 21:59:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 21:59:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 21:59:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-25 21:59:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-25 21:59:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 21:59:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 21:59:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure set_led_bit [2018-11-25 21:59:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led_bit [2018-11-25 21:59:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 21:59:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-25 21:59:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-25 21:59:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure write_led [2018-11-25 21:59:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure write_led [2018-11-25 21:59:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 21:59:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-25 21:59:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure stop_isoc_chain [2018-11-25 21:59:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_isoc_chain [2018-11-25 21:59:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-25 21:59:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-25 21:59:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_start_transfer [2018-11-25 21:59:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_start_transfer [2018-11-25 21:59:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure queue_control_request [2018-11-25 21:59:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_control_request [2018-11-25 21:59:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 21:59:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-25 21:59:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-25 21:59:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 21:59:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-25 21:59:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-25 21:59:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_init [2018-11-25 21:59:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_init [2018-11-25 21:59:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-25 21:59:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-25 21:59:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure fill_isoc_urb [2018-11-25 21:59:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_isoc_urb [2018-11-25 21:59:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-25 21:59:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-25 21:59:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-25 21:59:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-25 21:59:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-25 21:59:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 21:59:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_disconnect [2018-11-25 21:59:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_disconnect [2018-11-25 21:59:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-25 21:59:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-25 21:59:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-25 21:59:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 21:59:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-25 21:59:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-25 21:59:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 21:59:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 21:59:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-25 21:59:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-25 21:59:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_46 [2018-11-25 21:59:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_46 [2018-11-25 22:00:02,317 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 22:00:02,318 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-25 22:00:02,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:00:02 BoogieIcfgContainer [2018-11-25 22:00:02,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 22:00:02,321 INFO L168 Benchmark]: Toolchain (without parser) took 19905.11 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -272.2 MB). Peak memory consumption was 843.7 MB. Max. memory is 7.1 GB. [2018-11-25 22:00:02,323 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-25 22:00:02,324 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3219.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -649.2 MB). Peak memory consumption was 132.3 MB. Max. memory is 7.1 GB. [2018-11-25 22:00:02,325 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.47 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 22:00:02,325 INFO L168 Benchmark]: Boogie Preprocessor took 247.09 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. [2018-11-25 22:00:02,326 INFO L168 Benchmark]: RCFGBuilder took 16317.84 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 318.2 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 348.6 MB). Peak memory consumption was 711.0 MB. Max. memory is 7.1 GB. [2018-11-25 22:00:02,331 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 0.24 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 3219.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -649.2 MB). Peak memory consumption was 132.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 114.47 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 247.09 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16317.84 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 318.2 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 348.6 MB). Peak memory consumption was 711.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...