java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 18:27:41,351 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 18:27:41,354 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 18:27:41,370 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 18:27:41,371 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 18:27:41,373 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 18:27:41,374 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 18:27:41,377 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 18:27:41,382 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 18:27:41,383 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 18:27:41,384 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 18:27:41,384 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 18:27:41,387 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 18:27:41,388 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 18:27:41,399 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 18:27:41,400 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 18:27:41,401 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 18:27:41,403 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 18:27:41,407 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 18:27:41,412 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 18:27:41,419 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 18:27:41,420 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 18:27:41,427 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 18:27:41,427 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 18:27:41,427 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 18:27:41,428 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 18:27:41,429 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 18:27:41,432 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 18:27:41,433 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 18:27:41,434 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 18:27:41,434 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 18:27:41,436 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 18:27:41,436 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 18:27:41,437 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 18:27:41,438 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 18:27:41,440 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 18:27:41,440 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 [2018-11-22 18:27:41,469 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 18:27:41,469 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 18:27:41,470 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 18:27:41,470 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 18:27:41,471 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 18:27:41,471 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 18:27:41,471 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 18:27:41,472 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 18:27:41,473 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 18:27:41,473 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 18:27:41,473 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 18:27:41,473 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 18:27:41,473 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 18:27:41,474 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 18:27:41,474 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 18:27:41,474 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 18:27:41,474 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 18:27:41,474 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 18:27:41,475 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 18:27:41,475 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 18:27:41,475 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 18:27:41,475 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 18:27:41,475 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 18:27:41,477 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 18:27:41,477 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 18:27:41,477 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 18:27:41,477 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 18:27:41,478 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 18:27:41,478 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 18:27:41,478 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 18:27:41,478 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 18:27:41,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 18:27:41,568 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 18:27:41,574 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 18:27:41,576 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 18:27:41,576 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 18:27:41,577 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 18:27:41,645 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610565bd9/5fb1da568ca0401b82c5ec43061d0b05/FLAG45a97119c [2018-11-22 18:27:42,603 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 18:27:42,604 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 18:27:42,646 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610565bd9/5fb1da568ca0401b82c5ec43061d0b05/FLAG45a97119c [2018-11-22 18:27:43,015 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610565bd9/5fb1da568ca0401b82c5ec43061d0b05 [2018-11-22 18:27:43,027 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 18:27:43,029 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 18:27:43,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 18:27:43,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 18:27:43,036 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 18:27:43,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:27:43" (1/1) ... [2018-11-22 18:27:43,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@504e4832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:43, skipping insertion in model container [2018-11-22 18:27:43,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:27:43" (1/1) ... [2018-11-22 18:27:43,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 18:27:43,196 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 18:27:45,198 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:27:45,254 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 18:27:45,713 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:27:46,031 INFO L195 MainTranslator]: Completed translation [2018-11-22 18:27:46,032 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46 WrapperNode [2018-11-22 18:27:46,032 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 18:27:46,033 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 18:27:46,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 18:27:46,033 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 18:27:46,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,155 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,205 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 18:27:46,206 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 18:27:46,206 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 18:27:46,206 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 18:27:46,219 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,278 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,578 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,627 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... [2018-11-22 18:27:46,683 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 18:27:46,683 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 18:27:46,684 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 18:27:46,684 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 18:27:46,685 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:27:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 18:27:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-22 18:27:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 18:27:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 18:27:46,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 18:27:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2018-11-22 18:27:46,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2018-11-22 18:27:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-11-22 18:27:46,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-11-22 18:27:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 18:27:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-22 18:27:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 18:27:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2018-11-22 18:27:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-22 18:27:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 18:27:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 18:27:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 18:27:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 18:27:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 18:27:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 18:27:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-22 18:27:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2018-11-22 18:27:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_der [2018-11-22 18:27:46,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_der [2018-11-22 18:27:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure ti_do_download [2018-11-22 18:27:46,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_do_download [2018-11-22 18:27:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2018-11-22 18:27:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2018-11-22 18:27:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 18:27:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 18:27:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-22 18:27:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 18:27:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 18:27:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_serial_info [2018-11-22 18:27:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_serial_info [2018-11-22 18:27:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 18:27:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 18:27:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2018-11-22 18:27:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2018-11-22 18:27:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 18:27:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ti_exit [2018-11-22 18:27:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_exit [2018-11-22 18:27:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-11-22 18:27:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-11-22 18:27:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-22 18:27:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 18:27:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 18:27:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2018-11-22 18:27:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2018-11-22 18:27:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ti_handle_new_msr [2018-11-22 18:27:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_handle_new_msr [2018-11-22 18:27:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 18:27:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 18:27:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 18:27:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 18:27:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 18:27:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2018-11-22 18:27:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2018-11-22 18:27:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 18:27:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 18:27:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2018-11-22 18:27:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2018-11-22 18:27:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ti_download_firmware [2018-11-22 18:27:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_download_firmware [2018-11-22 18:27:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2018-11-22 18:27:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2018-11-22 18:27:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2018-11-22 18:27:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2018-11-22 18:27:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ti_init [2018-11-22 18:27:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_init [2018-11-22 18:27:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 18:27:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 18:27:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 18:27:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-22 18:27:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-22 18:27:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-22 18:27:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 18:27:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 18:27:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-22 18:27:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-22 18:27:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 18:27:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 18:27:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 18:27:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 18:27:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 18:27:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 18:27:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_4 [2018-11-22 18:27:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_4 [2018-11-22 18:27:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-22 18:27:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-22 18:27:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_5 [2018-11-22 18:27:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_5 [2018-11-22 18:27:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_6 [2018-11-22 18:27:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_6 [2018-11-22 18:27:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_7 [2018-11-22 18:27:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_7 [2018-11-22 18:27:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 18:27:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 18:27:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 18:27:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2018-11-22 18:27:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2018-11-22 18:27:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2018-11-22 18:27:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2018-11-22 18:27:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 18:27:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reg [2018-11-22 18:27:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reg [2018-11-22 18:27:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 18:27:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 18:27:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 18:27:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 18:27:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 18:27:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 18:27:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 18:27:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 18:27:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 18:27:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 18:27:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2018-11-22 18:27:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2018-11-22 18:27:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 18:27:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2018-11-22 18:27:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2018-11-22 18:27:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-11-22 18:27:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-11-22 18:27:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 18:27:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 18:27:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 18:27:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 18:27:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 18:27:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2018-11-22 18:27:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2018-11-22 18:27:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2018-11-22 18:27:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 18:27:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 18:27:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 18:27:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_reg [2018-11-22 18:27:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_reg [2018-11-22 18:27:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 18:27:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 18:27:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 18:27:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 18:27:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 18:27:46,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 18:27:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 18:27:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure ti_stop_read [2018-11-22 18:27:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_stop_read [2018-11-22 18:27:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 18:27:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-11-22 18:27:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-11-22 18:27:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 18:27:46,792 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 18:27:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-22 18:27:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-22 18:27:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 18:27:46,793 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 18:27:46,793 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 18:27:46,793 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_lsr [2018-11-22 18:27:46,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_lsr [2018-11-22 18:27:46,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-22 18:27:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-22 18:27:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-22 18:27:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-22 18:27:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-22 18:27:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 18:27:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-22 18:27:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2018-11-22 18:27:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 18:27:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 18:27:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 18:27:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2018-11-22 18:27:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 18:27:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 18:27:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-11-22 18:27:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-11-22 18:27:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-11-22 18:27:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-11-22 18:27:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 18:27:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 18:27:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 18:27:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 18:27:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 18:27:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 18:27:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 18:27:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 18:27:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2018-11-22 18:27:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2018-11-22 18:27:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-22 18:27:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-22 18:27:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-22 18:27:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-11-22 18:27:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 18:27:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 18:27:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 18:27:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2018-11-22 18:27:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2018-11-22 18:27:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2018-11-22 18:27:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2018-11-22 18:27:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 18:27:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 18:27:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 18:27:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_der [2018-11-22 18:27:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_der [2018-11-22 18:27:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2018-11-22 18:27:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2018-11-22 18:27:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2018-11-22 18:27:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2018-11-22 18:27:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 18:27:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 18:27:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 18:27:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 18:27:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2018-11-22 18:27:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 18:27:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 18:27:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 18:27:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 18:27:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-11-22 18:27:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-11-22 18:27:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-22 18:27:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2018-11-22 18:27:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2018-11-22 18:27:46,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2018-11-22 18:27:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-11-22 18:27:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2018-11-22 18:27:46,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2018-11-22 18:27:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 18:27:46,808 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 18:27:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-22 18:27:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 18:27:46,809 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 18:27:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 18:27:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 18:27:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_1 [2018-11-22 18:27:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_1 [2018-11-22 18:27:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 18:27:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2018-11-22 18:27:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2018-11-22 18:27:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 18:27:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 18:27:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 18:27:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 18:27:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_serial_info [2018-11-22 18:27:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_serial_info [2018-11-22 18:27:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure ti_recv [2018-11-22 18:27:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_recv [2018-11-22 18:27:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 18:27:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-22 18:27:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-11-22 18:27:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-11-22 18:27:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 18:27:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 18:27:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-22 18:27:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2018-11-22 18:27:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2018-11-22 18:27:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-22 18:27:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-22 18:27:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_register_2 [2018-11-22 18:27:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_register_2 [2018-11-22 18:27:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_register_3 [2018-11-22 18:27:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_register_3 [2018-11-22 18:27:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-22 18:27:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8 [2018-11-22 18:27:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8 [2018-11-22 18:27:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_in_sync [2018-11-22 18:27:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_in_sync [2018-11-22 18:27:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 18:27:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 18:27:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 18:27:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 18:27:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 18:27:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2018-11-22 18:27:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2018-11-22 18:27:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-22 18:27:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 18:27:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure ti_drain [2018-11-22 18:27:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_drain [2018-11-22 18:27:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 18:27:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 18:27:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2018-11-22 18:27:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2018-11-22 18:27:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 18:27:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 18:27:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 18:27:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 18:27:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 18:27:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 18:27:48,837 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-22 18:27:48,842 INFO L168 Benchmark]: Toolchain (without parser) took 5814.10 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -303.8 MB). Peak memory consumption was 427.6 MB. Max. memory is 7.1 GB. [2018-11-22 18:27:48,845 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 18:27:48,845 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3002.22 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -558.8 MB). Peak memory consumption was 193.6 MB. Max. memory is 7.1 GB. [2018-11-22 18:27:48,846 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.32 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-22 18:27:48,847 INFO L168 Benchmark]: Boogie Preprocessor took 477.46 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 54.1 MB). Peak memory consumption was 54.1 MB. Max. memory is 7.1 GB. [2018-11-22 18:27:48,848 INFO L168 Benchmark]: RCFGBuilder took 2157.26 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 187.3 MB). Peak memory consumption was 187.3 MB. Max. memory is 7.1 GB. [2018-11-22 18:27:48,853 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3002.22 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -558.8 MB). Peak memory consumption was 193.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 172.32 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 477.46 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 54.1 MB). Peak memory consumption was 54.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2157.26 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 187.3 MB). Peak memory consumption was 187.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...