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-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-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:25:11,792 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:25:11,795 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:25:11,814 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:25:11,814 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:25:11,815 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:25:11,817 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:25:11,819 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:25:11,821 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:25:11,821 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:25:11,822 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:25:11,823 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:25:11,824 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:25:11,825 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:25:11,826 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:25:11,827 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:25:11,828 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:25:11,830 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:25:11,832 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:25:11,834 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:25:11,835 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:25:11,836 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:25:11,839 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:25:11,839 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:25:11,840 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:25:11,841 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:25:11,842 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:25:11,843 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:25:11,844 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:25:11,845 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:25:11,845 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:25:11,846 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:25:11,846 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:25:11,846 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:25:11,847 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:25:11,848 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:25:11,849 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 16:25:11,865 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:25:11,865 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:25:11,866 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:25:11,866 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:25:11,867 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:25:11,867 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:25:11,867 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:25:11,868 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:25:11,868 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:25:11,868 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:25:11,868 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:25:11,868 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:25:11,869 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:25:11,869 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:25:11,869 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:25:11,869 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:25:11,869 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:25:11,870 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:25:11,871 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:25:11,871 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:25:11,871 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:25:11,871 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:25:11,872 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:25:11,872 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:25:11,872 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:25:11,872 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:25:11,872 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:25:11,872 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:25:11,873 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:25:11,873 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:25:11,939 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:25:11,956 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:25:11,960 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:25:11,962 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:25:11,962 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:25:11,963 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 16:25:12,041 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8836cf2d6/c3a63f21133c4fe4a51eeab7f7d74fc6/FLAG0942ec387 [2018-11-15 16:25:12,781 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:25:12,783 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 16:25:12,817 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8836cf2d6/c3a63f21133c4fe4a51eeab7f7d74fc6/FLAG0942ec387 [2018-11-15 16:25:13,326 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8836cf2d6/c3a63f21133c4fe4a51eeab7f7d74fc6 [2018-11-15 16:25:13,336 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:25:13,337 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:25:13,339 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:25:13,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:25:13,343 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:25:13,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:25:13" (1/1) ... [2018-11-15 16:25:13,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@730a8da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:13, skipping insertion in model container [2018-11-15 16:25:13,348 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:25:13" (1/1) ... [2018-11-15 16:25:13,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:25:13,489 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:25:15,921 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:25:16,023 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:25:16,844 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:25:16,990 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:25:16,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16 WrapperNode [2018-11-15 16:25:16,991 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:25:16,992 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:25:16,992 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:25:16,993 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:25:17,010 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (1/1) ... [2018-11-15 16:25:17,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (1/1) ... [2018-11-15 16:25:17,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (1/1) ... [2018-11-15 16:25:17,070 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (1/1) ... [2018-11-15 16:25:17,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (1/1) ... [2018-11-15 16:25:17,261 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (1/1) ... [2018-11-15 16:25:17,289 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (1/1) ... [2018-11-15 16:25:17,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:25:17,315 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:25:17,316 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:25:17,316 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:25:17,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:16" (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 16:25:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:25:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:25:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 16:25:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 16:25:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~C_UINT~TO~C_INT [2018-11-15 16:25:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 16:25:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 16:25:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-15 16:25:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_rceb_check [2018-11-15 16:25:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd [2018-11-15 16:25:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_print_state [2018-11-15 16:25:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_upload [2018-11-15 16:25:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 16:25:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 16:25:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 16:25:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 16:25:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 16:25:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 16:25:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 16:25:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 16:25:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdrs_free [2018-11-15 16:25:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdr_load [2018-11-15 16:25:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdrs_load [2018-11-15 16:25:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_cmp [2018-11-15 16:25:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_fw_hdrs_push [2018-11-15 16:25:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_fw_upload_enable [2018-11-15 16:25:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_fw_upload_disable [2018-11-15 16:25:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __mac_fw_upload [2018-11-15 16:25:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_pre_fw_upload [2018-11-15 16:25:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd_reset [2018-11-15 16:25:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_is_running_q [2018-11-15 16:25:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mac_fw_upload [2018-11-15 16:25:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_write [2018-11-15 16:25:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_read [2018-11-15 16:25:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_phy_fw_upload [2018-11-15 16:25:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion___0 [2018-11-15 16:25:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 16:25:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 16:25:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-15 16:25:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 16:25:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 16:25:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 16:25:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_init [2018-11-15 16:25:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_init [2018-11-15 16:25:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_create [2018-11-15 16:25:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_destroy [2018-11-15 16:25:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_write [2018-11-15 16:25:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_read [2018-11-15 16:25:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_neep_cb [2018-11-15 16:25:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_wait_init_done [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_cmd [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_probe [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_init [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_exit [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:25:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 16:25:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 16:25:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:25:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 16:25:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-15 16:25:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:25:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2018-11-15 16:25:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_upload [2018-11-15 16:25:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_pre_fw_upload [2018-11-15 16:25:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mac_fw_upload [2018-11-15 16:25:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_phy_fw_upload [2018-11-15 16:25:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd [2018-11-15 16:25:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_rceb_check [2018-11-15 16:25:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 16:25:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 16:25:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-15 16:25:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:25:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:25:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:25:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 16:25:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 16:25:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 16:25:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:25:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:25:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:25:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_print_state [2018-11-15 16:25:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~C_UINT~TO~C_INT [2018-11-15 16:25:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 16:25:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 16:25:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 16:25:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 16:25:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 16:25:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 16:25:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 16:25:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 16:25:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 16:25:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-15 16:25:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-15 16:25:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 16:25:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-15 16:25:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-15 16:25:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 16:25:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 16:25:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2018-11-15 16:25:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-15 16:25:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdrs_free [2018-11-15 16:25:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdr_load [2018-11-15 16:25:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:25:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdrs_load [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_cmp [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure mac_fw_hdrs_push [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure mac_fw_upload_enable [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure mac_fw_upload_disable [2018-11-15 16:25:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure __mac_fw_upload [2018-11-15 16:25:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd_reset [2018-11-15 16:25:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 16:25:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_is_running_q [2018-11-15 16:25:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 16:25:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_write [2018-11-15 16:25:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 16:25:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_read [2018-11-15 16:25:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 16:25:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion___0 [2018-11-15 16:25:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-15 16:25:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 16:25:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 16:25:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 16:25:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 16:25:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-15 16:25:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2018-11-15 16:25:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 16:25:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-15 16:25:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-15 16:25:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-15 16:25:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 16:25:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-15 16:25:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 16:25:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 16:25:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 16:25:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 16:25:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 16:25:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-15 16:25:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 16:25:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 16:25:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_init [2018-11-15 16:25:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_init [2018-11-15 16:25:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_create [2018-11-15 16:25:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_destroy [2018-11-15 16:25:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_write [2018-11-15 16:25:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_read [2018-11-15 16:25:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_neep_cb [2018-11-15 16:25:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_wait_init_done [2018-11-15 16:25:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_cmd [2018-11-15 16:25:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_probe [2018-11-15 16:25:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_init [2018-11-15 16:25:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_exit [2018-11-15 16:25:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 16:25:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 16:25:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:25:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:25:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:25:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:25:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:25:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 16:25:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 16:25:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:25:19,812 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 16:25:19,817 INFO L168 Benchmark]: Toolchain (without parser) took 6480.95 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 939.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -689.8 MB). Peak memory consumption was 249.2 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,819 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 16:25:19,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3652.22 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 939.0 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -871.7 MB). Peak memory consumption was 620.1 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,821 INFO L168 Benchmark]: Boogie Preprocessor took 322.87 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,821 INFO L168 Benchmark]: RCFGBuilder took 2500.25 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.1 GB in the end (delta: 164.3 MB). Peak memory consumption was 164.3 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,825 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3652.22 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 939.0 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -871.7 MB). Peak memory consumption was 620.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 322.87 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2500.25 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.1 GB in the end (delta: 164.3 MB). Peak memory consumption was 164.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...