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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 00:09:32,908 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 00:09:32,913 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 00:09:32,943 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 00:09:32,943 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 00:09:32,944 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 00:09:32,945 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 00:09:32,950 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 00:09:32,954 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 00:09:32,955 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 00:09:32,955 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 00:09:32,962 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 00:09:32,963 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 00:09:32,967 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 00:09:32,968 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 00:09:32,979 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 00:09:32,980 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 00:09:32,984 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 00:09:32,987 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 00:09:32,988 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 00:09:32,995 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 00:09:32,996 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 00:09:33,001 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 00:09:33,002 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 00:09:33,002 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 00:09:33,003 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 00:09:33,009 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 00:09:33,010 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 00:09:33,012 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 00:09:33,016 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 00:09:33,016 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 00:09:33,017 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 00:09:33,017 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 00:09:33,017 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 00:09:33,023 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 00:09:33,024 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 00:09:33,024 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 00:09:33,066 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 00:09:33,069 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 00:09:33,070 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 00:09:33,070 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 00:09:33,075 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 00:09:33,075 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 00:09:33,075 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 00:09:33,075 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 00:09:33,076 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 00:09:33,076 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 00:09:33,076 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 00:09:33,076 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 00:09:33,076 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 00:09:33,077 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 00:09:33,080 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 00:09:33,080 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 00:09:33,080 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 00:09:33,080 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 00:09:33,081 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 00:09:33,081 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 00:09:33,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:09:33,081 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 00:09:33,081 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 00:09:33,082 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 00:09:33,083 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 00:09:33,083 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 00:09:33,083 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 00:09:33,084 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 00:09:33,084 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 00:09:33,084 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 00:09:33,186 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 00:09:33,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 00:09:33,223 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 00:09:33,227 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 00:09:33,228 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 00:09:33,229 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i [2018-11-15 00:09:33,362 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1a4e70f6/868d67da23b54e3f938594c4afeea5a8/FLAG4903bec15 [2018-11-15 00:09:34,795 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 00:09:34,796 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i [2018-11-15 00:09:34,860 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1a4e70f6/868d67da23b54e3f938594c4afeea5a8/FLAG4903bec15 [2018-11-15 00:09:34,890 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1a4e70f6/868d67da23b54e3f938594c4afeea5a8 [2018-11-15 00:09:34,907 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 00:09:34,909 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 00:09:34,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 00:09:34,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 00:09:34,929 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 00:09:34,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:09:34" (1/1) ... [2018-11-15 00:09:34,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a48e8b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:34, skipping insertion in model container [2018-11-15 00:09:34,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:09:34" (1/1) ... [2018-11-15 00:09:34,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 00:09:35,212 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 00:09:38,828 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:09:39,030 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 00:09:40,346 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:09:40,634 INFO L195 MainTranslator]: Completed translation [2018-11-15 00:09:40,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40 WrapperNode [2018-11-15 00:09:40,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 00:09:40,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 00:09:40,641 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 00:09:40,641 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 00:09:40,677 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (1/1) ... [2018-11-15 00:09:40,677 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (1/1) ... [2018-11-15 00:09:40,801 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (1/1) ... [2018-11-15 00:09:40,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (1/1) ... [2018-11-15 00:09:41,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (1/1) ... [2018-11-15 00:09:41,122 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (1/1) ... [2018-11-15 00:09:41,171 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (1/1) ... [2018-11-15 00:09:41,210 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 00:09:41,210 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 00:09:41,213 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 00:09:41,213 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 00:09:41,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:09:40" (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 00:09:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 00:09:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 00:09:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-15 00:09:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-15 00:09:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 00:09:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 00:09:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-15 00:09:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-15 00:09:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-15 00:09:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 00:09:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 00:09:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 00:09:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-15 00:09:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-15 00:09:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 00:09:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 00:09:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-15 00:09:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-15 00:09:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-15 00:09:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-15 00:09:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-15 00:09:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-15 00:09:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_print [2018-11-15 00:09:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_load_tester [2018-11-15 00:09:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_report_button [2018-11-15 00:09:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_check_data [2018-11-15 00:09:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_setup [2018-11-15 00:09:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_irq_recv [2018-11-15 00:09:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_open [2018-11-15 00:09:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_close [2018-11-15 00:09:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_get_in_endpoint [2018-11-15 00:09:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_probe [2018-11-15 00:09:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_disconnect [2018-11-15 00:09:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_keyspan_init [2018-11-15 00:09:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_keyspan_exit [2018-11-15 00:09:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 00:09:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 00:09:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 00:09:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 00:09:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 00:09:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 00:09:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 00:09:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 00:09:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 00:09:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 00:09:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 00:09:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 00:09:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-15 00:09:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-15 00:09:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 00:09:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 00:09:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 00:09:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-15 00:09:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 00:09:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-15 00:09:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 00:09:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 00:09:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 00:09:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 00:09:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 00:09:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 00:09:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-15 00:09:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 00:09:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-15 00:09:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-15 00:09:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 00:09:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 00:09:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2018-11-15 00:09:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 00:09:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 00:09:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 00:09:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 00:09:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 00:09:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-15 00:09:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 00:09:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 00:09:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-15 00:09:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 00:09:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 00:09:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 00:09:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 00:09:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 00:09:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 00:09:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 00:09:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 00:09:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 00:09:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 00:09:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 00:09:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 00:09:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 00:09:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-15 00:09:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-15 00:09:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-15 00:09:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-15 00:09:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-15 00:09:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-15 00:09:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-15 00:09:41,616 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-15 00:09:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-15 00:09:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_capability [2018-11-15 00:09:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-15 00:09:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 00:09:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 00:09:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_print [2018-11-15 00:09:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 00:09:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_load_tester [2018-11-15 00:09:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_report_button [2018-11-15 00:09:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_check_data [2018-11-15 00:09:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 00:09:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 00:09:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_setup [2018-11-15 00:09:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_irq_recv [2018-11-15 00:09:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_open [2018-11-15 00:09:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_close [2018-11-15 00:09:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_get_in_endpoint [2018-11-15 00:09:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_probe [2018-11-15 00:09:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 00:09:41,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 00:09:41,627 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_disconnect [2018-11-15 00:09:41,627 INFO L130 BoogieDeclarations]: Found specification of procedure usb_keyspan_init [2018-11-15 00:09:41,627 INFO L130 BoogieDeclarations]: Found specification of procedure usb_keyspan_exit [2018-11-15 00:09:41,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 00:09:41,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 00:09:41,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 00:09:41,628 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 00:09:41,628 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 00:09:41,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 00:09:41,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 00:09:41,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 00:09:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 00:09:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 00:09:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 00:09:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 00:09:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 00:09:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 00:09:43,076 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 00:09:43,076 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 00:09:43,077 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 00:09:46,909 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 00:09:46,911 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 00:10:11,839 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 00:10:11,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 12:10:11 BoogieIcfgContainer [2018-11-15 00:10:11,840 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 00:10:11,843 INFO L168 Benchmark]: Toolchain (without parser) took 36935.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 244.2 MB). Peak memory consumption was 506.2 MB. Max. memory is 3.9 GB. [2018-11-15 00:10:11,849 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 00:10:11,850 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5723.03 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 463.7 MB). Peak memory consumption was 463.7 MB. Max. memory is 3.9 GB. [2018-11-15 00:10:11,854 INFO L168 Benchmark]: Boogie Preprocessor took 569.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.9 GB. [2018-11-15 00:10:11,855 INFO L168 Benchmark]: RCFGBuilder took 30629.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -242.1 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.9 GB. [2018-11-15 00:10:11,876 INFO L336 ainManager$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 0.16 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 5723.03 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 463.7 MB). Peak memory consumption was 463.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 569.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.9 GB. * RCFGBuilder took 30629.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -242.1 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...