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 0.1.23-0cd0241 [2018-11-17 23:23:32,971 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 23:23:32,973 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 23:23:32,989 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 23:23:32,990 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 23:23:32,991 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 23:23:32,992 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 23:23:32,995 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 23:23:32,996 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 23:23:32,997 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 23:23:32,999 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 23:23:32,999 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 23:23:33,000 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 23:23:33,001 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 23:23:33,002 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 23:23:33,003 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 23:23:33,003 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 23:23:33,005 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 23:23:33,007 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 23:23:33,012 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 23:23:33,014 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 23:23:33,018 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 23:23:33,022 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 23:23:33,022 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 23:23:33,023 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 23:23:33,023 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 23:23:33,024 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 23:23:33,025 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 23:23:33,026 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 23:23:33,029 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 23:23:33,029 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 23:23:33,031 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 23:23:33,031 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 23:23:33,032 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 23:23:33,032 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 23:23:33,035 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 23:23:33,035 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 [2018-11-17 23:23:33,065 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 23:23:33,065 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 23:23:33,066 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 23:23:33,066 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 23:23:33,067 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 23:23:33,067 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 23:23:33,067 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 23:23:33,068 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 23:23:33,068 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 23:23:33,068 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 23:23:33,068 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 23:23:33,068 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 23:23:33,069 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-17 23:23:33,070 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-17 23:23:33,070 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 23:23:33,070 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 23:23:33,070 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 23:23:33,071 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 23:23:33,071 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 23:23:33,071 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 23:23:33,071 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 23:23:33,071 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 23:23:33,072 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 23:23:33,072 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 23:23:33,072 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 23:23:33,072 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-17 23:23:33,072 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 23:23:33,072 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-17 23:23:33,073 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-17 23:23:33,073 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 23:23:33,073 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 23:23:33,117 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 23:23:33,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 23:23:33,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 23:23:33,142 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 23:23:33,142 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 23:23:33,143 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i [2018-11-17 23:23:33,206 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a808dc71c/519eb24722b542df9ecb38a6987530a9/FLAG3ed722861 [2018-11-17 23:23:33,990 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 23:23:33,991 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i [2018-11-17 23:23:34,036 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a808dc71c/519eb24722b542df9ecb38a6987530a9/FLAG3ed722861 [2018-11-17 23:23:34,528 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a808dc71c/519eb24722b542df9ecb38a6987530a9 [2018-11-17 23:23:34,540 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 23:23:34,542 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 23:23:34,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 23:23:34,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 23:23:34,547 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 23:23:34,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 11:23:34" (1/1) ... [2018-11-17 23:23:34,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ee3129e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:34, skipping insertion in model container [2018-11-17 23:23:34,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 11:23:34" (1/1) ... [2018-11-17 23:23:34,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 23:23:34,691 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 23:23:36,849 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 23:23:36,971 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 23:23:37,717 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 23:23:37,884 INFO L195 MainTranslator]: Completed translation [2018-11-17 23:23:37,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37 WrapperNode [2018-11-17 23:23:37,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 23:23:37,886 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 23:23:37,886 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 23:23:37,887 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 23:23:37,904 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (1/1) ... [2018-11-17 23:23:37,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (1/1) ... [2018-11-17 23:23:37,996 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (1/1) ... [2018-11-17 23:23:37,997 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (1/1) ... [2018-11-17 23:23:38,138 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (1/1) ... [2018-11-17 23:23:38,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (1/1) ... [2018-11-17 23:23:38,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (1/1) ... [2018-11-17 23:23:38,223 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 23:23:38,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 23:23:38,223 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 23:23:38,223 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 23:23:38,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:23:37" (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 [2018-11-17 23:23:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 23:23:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 23:23:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-17 23:23:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-17 23:23:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~C_UINT~TO~C_INT [2018-11-17 23:23:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-17 23:23:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-17 23:23:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-17 23:23:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_rceb_check [2018-11-17 23:23:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd [2018-11-17 23:23:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_print_state [2018-11-17 23:23:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_upload [2018-11-17 23:23:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-17 23:23:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-17 23:23:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-17 23:23:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-17 23:23:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-17 23:23:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-17 23:23:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-17 23:23:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-17 23:23:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdrs_free [2018-11-17 23:23:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdr_load [2018-11-17 23:23:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdrs_load [2018-11-17 23:23:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_cmp [2018-11-17 23:23:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_fw_hdrs_push [2018-11-17 23:23:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_fw_upload_enable [2018-11-17 23:23:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_fw_upload_disable [2018-11-17 23:23:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __mac_fw_upload [2018-11-17 23:23:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_pre_fw_upload [2018-11-17 23:23:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd_reset [2018-11-17 23:23:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_is_running_q [2018-11-17 23:23:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mac_fw_upload [2018-11-17 23:23:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_write [2018-11-17 23:23:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_read [2018-11-17 23:23:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_phy_fw_upload [2018-11-17 23:23:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion___0 [2018-11-17 23:23:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-17 23:23:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-17 23:23:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-17 23:23:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-17 23:23:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-17 23:23:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-17 23:23:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_init [2018-11-17 23:23:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_init [2018-11-17 23:23:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_create [2018-11-17 23:23:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_destroy [2018-11-17 23:23:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_write [2018-11-17 23:23:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_read [2018-11-17 23:23:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_neep_cb [2018-11-17 23:23:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_wait_init_done [2018-11-17 23:23:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_cmd [2018-11-17 23:23:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_usb_probe [2018-11-17 23:23:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_init [2018-11-17 23:23:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-17 23:23:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_exit [2018-11-17 23:23:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-17 23:23:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 23:23:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-17 23:23:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-17 23:23:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 23:23:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-17 23:23:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-17 23:23:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-17 23:23:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2018-11-17 23:23:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_upload [2018-11-17 23:23:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_pre_fw_upload [2018-11-17 23:23:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mac_fw_upload [2018-11-17 23:23:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_phy_fw_upload [2018-11-17 23:23:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd [2018-11-17 23:23:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_rceb_check [2018-11-17 23:23:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-17 23:23:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-17 23:23:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-17 23:23:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 23:23:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 23:23:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-17 23:23:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-17 23:23:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-17 23:23:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-17 23:23:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-17 23:23:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-17 23:23:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 23:23:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_print_state [2018-11-17 23:23:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~C_UINT~TO~C_INT [2018-11-17 23:23:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-17 23:23:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-17 23:23:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-17 23:23:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-17 23:23:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-17 23:23:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-17 23:23:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-17 23:23:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-17 23:23:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-17 23:23:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-17 23:23:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-17 23:23:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-17 23:23:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-17 23:23:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-17 23:23:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-17 23:23:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-17 23:23:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2018-11-17 23:23:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-17 23:23:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdrs_free [2018-11-17 23:23:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdr_load [2018-11-17 23:23:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 23:23:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-17 23:23:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdrs_load [2018-11-17 23:23:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_cmp [2018-11-17 23:23:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-17 23:23:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure mac_fw_hdrs_push [2018-11-17 23:23:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-17 23:23:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure mac_fw_upload_enable [2018-11-17 23:23:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure mac_fw_upload_disable [2018-11-17 23:23:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure __mac_fw_upload [2018-11-17 23:23:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd_reset [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_is_running_q [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_write [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_read [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-17 23:23:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion___0 [2018-11-17 23:23:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-17 23:23:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-17 23:23:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-17 23:23:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-17 23:23:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-17 23:23:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-17 23:23:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2018-11-17 23:23:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-17 23:23:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-17 23:23:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-17 23:23:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-17 23:23:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-17 23:23:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-17 23:23:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-17 23:23:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-17 23:23:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-17 23:23:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-17 23:23:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-17 23:23:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-17 23:23:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-17 23:23:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-17 23:23:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_init [2018-11-17 23:23:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_init [2018-11-17 23:23:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_create [2018-11-17 23:23:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_destroy [2018-11-17 23:23:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_write [2018-11-17 23:23:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_read [2018-11-17 23:23:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_neep_cb [2018-11-17 23:23:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_wait_init_done [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_cmd [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_usb_probe [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_init [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_exit [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 23:23:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 23:23:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 23:23:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-17 23:23:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-17 23:23:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-17 23:23:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-17 23:23:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 23:23:51,876 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 23:23:51,876 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 23:23:52,105 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 23:23:52,106 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 23:23:53,972 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 23:23:53,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 11:23:53 BoogieIcfgContainer [2018-11-17 23:23:53,973 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 23:23:53,976 INFO L168 Benchmark]: Toolchain (without parser) took 19434.71 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -716.0 MB). Peak memory consumption was 901.3 MB. Max. memory is 7.1 GB. [2018-11-17 23:23:53,978 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 23:23:53,978 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3342.59 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 915.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -815.7 MB). Peak memory consumption was 613.3 MB. Max. memory is 7.1 GB. [2018-11-17 23:23:53,979 INFO L168 Benchmark]: Boogie Preprocessor took 336.72 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 7.1 GB. [2018-11-17 23:23:53,980 INFO L168 Benchmark]: RCFGBuilder took 15749.96 ms. Allocated memory was 2.4 GB in the beginning and 2.8 GB in the end (delta: 383.8 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 65.0 MB). Peak memory consumption was 766.3 MB. Max. memory is 7.1 GB. [2018-11-17 23:23:53,984 INFO L336 ainManager$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 3342.59 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 915.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -815.7 MB). Peak memory consumption was 613.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 336.72 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 15749.96 ms. Allocated memory was 2.4 GB in the beginning and 2.8 GB in the end (delta: 383.8 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 65.0 MB). Peak memory consumption was 766.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...