java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-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 0.1.23-078a9b7 [2018-11-22 03:46:33,993 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:46:33,995 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:46:34,007 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:46:34,007 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:46:34,008 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:46:34,010 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:46:34,012 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:46:34,014 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:46:34,015 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:46:34,016 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:46:34,016 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:46:34,017 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:46:34,018 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:46:34,020 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:46:34,021 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:46:34,022 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:46:34,024 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:46:34,026 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:46:34,028 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:46:34,029 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:46:34,030 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:46:34,033 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:46:34,033 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:46:34,034 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:46:34,035 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:46:34,036 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:46:34,037 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:46:34,038 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:46:34,039 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:46:34,039 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:46:34,040 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:46:34,041 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:46:34,041 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:46:34,042 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:46:34,043 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:46:34,043 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:46:34,059 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:46:34,060 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:46:34,061 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:46:34,061 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:46:34,062 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:46:34,062 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:46:34,062 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:46:34,062 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:46:34,063 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:46:34,063 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:46:34,063 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:46:34,063 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:46:34,063 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:46:34,063 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:46:34,064 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:46:34,064 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:46:34,064 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:46:34,064 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:46:34,064 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:46:34,065 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:46:34,065 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:46:34,065 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:46:34,065 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:46:34,066 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:46:34,066 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:46:34,066 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:46:34,066 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:46:34,066 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:46:34,067 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:46:34,126 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:46:34,144 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:46:34,149 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:46:34,151 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:46:34,151 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:46:34,152 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:46:34,226 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59fa3f770/a624224fc6e245c49185125135b8eb01/FLAG853ce627d [2018-11-22 03:46:35,081 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:46:35,081 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:46:35,127 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59fa3f770/a624224fc6e245c49185125135b8eb01/FLAG853ce627d [2018-11-22 03:46:35,577 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59fa3f770/a624224fc6e245c49185125135b8eb01 [2018-11-22 03:46:35,588 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:46:35,590 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:46:35,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:46:35,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:46:35,595 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:46:35,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:46:35" (1/1) ... [2018-11-22 03:46:35,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@776c4bbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:35, skipping insertion in model container [2018-11-22 03:46:35,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:46:35" (1/1) ... [2018-11-22 03:46:35,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:46:35,778 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:46:37,860 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:46:37,903 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:46:38,347 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:46:38,602 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:46:38,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38 WrapperNode [2018-11-22 03:46:38,604 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:46:38,606 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:46:38,606 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:46:38,606 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:46:38,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:38,728 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:38,779 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:46:38,780 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:46:38,780 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:46:38,780 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:46:38,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:38,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:38,837 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:38,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:39,082 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:39,126 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:39,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (1/1) ... [2018-11-22 03:46:39,240 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:46:39,241 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:46:39,241 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:46:39,241 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:46:39,242 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:46:38" (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 03:46:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-22 03:46:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 03:46:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 03:46:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2018-11-22 03:46:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2018-11-22 03:46:39,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 03:46:39,321 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-22 03:46:39,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2018-11-22 03:46:39,321 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-22 03:46:39,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:46:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:46:39,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:46:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:46:39,325 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-22 03:46:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2018-11-22 03:46:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_der [2018-11-22 03:46:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_der [2018-11-22 03:46:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure ti_do_download [2018-11-22 03:46:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_do_download [2018-11-22 03:46:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2018-11-22 03:46:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2018-11-22 03:46:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 03:46:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 03:46:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-22 03:46:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 03:46:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 03:46:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_serial_info [2018-11-22 03:46:39,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_serial_info [2018-11-22 03:46:39,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:46:39,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:46:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2018-11-22 03:46:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2018-11-22 03:46:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 03:46:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure ti_exit [2018-11-22 03:46:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_exit [2018-11-22 03:46:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-11-22 03:46:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-11-22 03:46:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-22 03:46:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 03:46:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 03:46:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2018-11-22 03:46:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2018-11-22 03:46:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure ti_handle_new_msr [2018-11-22 03:46:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_handle_new_msr [2018-11-22 03:46:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:46:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 03:46:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 03:46:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:46:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:46:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2018-11-22 03:46:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2018-11-22 03:46:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:46:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:46:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2018-11-22 03:46:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2018-11-22 03:46:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure ti_download_firmware [2018-11-22 03:46:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_download_firmware [2018-11-22 03:46:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2018-11-22 03:46:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2018-11-22 03:46:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2018-11-22 03:46:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2018-11-22 03:46:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure ti_init [2018-11-22 03:46:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_init [2018-11-22 03:46:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:46:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:46:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 03:46:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-22 03:46:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-22 03:46:39,339 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-22 03:46:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:46:39,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:46:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-22 03:46:39,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-22 03:46:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:46:39,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:46:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 03:46:39,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 03:46:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 03:46:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 03:46:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_4 [2018-11-22 03:46:39,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_4 [2018-11-22 03:46:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-22 03:46:39,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-22 03:46:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_5 [2018-11-22 03:46:39,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_5 [2018-11-22 03:46:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_6 [2018-11-22 03:46:39,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_6 [2018-11-22 03:46:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_7 [2018-11-22 03:46:39,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_7 [2018-11-22 03:46:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 03:46:39,343 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 03:46:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 03:46:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2018-11-22 03:46:39,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2018-11-22 03:46:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2018-11-22 03:46:39,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2018-11-22 03:46:39,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:46:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reg [2018-11-22 03:46:39,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reg [2018-11-22 03:46:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-11-22 03:46:39,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-11-22 03:46:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 03:46:39,348 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 03:46:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 03:46:39,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 03:46:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 03:46:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:46:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:46:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2018-11-22 03:46:39,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2018-11-22 03:46:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:46:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2018-11-22 03:46:39,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2018-11-22 03:46:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-11-22 03:46:39,350 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-11-22 03:46:39,350 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:46:39,350 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2018-11-22 03:46:39,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2018-11-22 03:46:39,350 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2018-11-22 03:46:39,350 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:46:39,351 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:46:39,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:46:39,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_reg [2018-11-22 03:46:39,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_reg [2018-11-22 03:46:39,351 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 03:46:39,351 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 03:46:39,352 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:46:39,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:46:39,353 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 03:46:39,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 03:46:39,353 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 03:46:39,353 INFO L130 BoogieDeclarations]: Found specification of procedure ti_stop_read [2018-11-22 03:46:39,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_stop_read [2018-11-22 03:46:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 03:46:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-11-22 03:46:39,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-11-22 03:46:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 03:46:39,354 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 03:46:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-22 03:46:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-22 03:46:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 03:46:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 03:46:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 03:46:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_lsr [2018-11-22 03:46:39,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_lsr [2018-11-22 03:46:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-22 03:46:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-22 03:46:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-22 03:46:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-22 03:46:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-22 03:46:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 03:46:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-22 03:46:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2018-11-22 03:46:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:46:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:46:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:46:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2018-11-22 03:46:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:46:39,364 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:46:39,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-11-22 03:46:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-11-22 03:46:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-11-22 03:46:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-11-22 03:46:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:46:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:46:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 03:46:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:46:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:46:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 03:46:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 03:46:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 03:46:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:46:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:46:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2018-11-22 03:46:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2018-11-22 03:46:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-22 03:46:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-22 03:46:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-22 03:46:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-11-22 03:46:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 03:46:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 03:46:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 03:46:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2018-11-22 03:46:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2018-11-22 03:46:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2018-11-22 03:46:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2018-11-22 03:46:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:46:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:46:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:46:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:46:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_der [2018-11-22 03:46:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_der [2018-11-22 03:46:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2018-11-22 03:46:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2018-11-22 03:46:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2018-11-22 03:46:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2018-11-22 03:46:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2018-11-22 03:46:39,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:46:39,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:46:39,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 03:46:39,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 03:46:39,371 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-11-22 03:46:39,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-11-22 03:46:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-22 03:46:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2018-11-22 03:46:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2018-11-22 03:46:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2018-11-22 03:46:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-11-22 03:46:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2018-11-22 03:46:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2018-11-22 03:46:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:46:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:46:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-22 03:46:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:46:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:46:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:46:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 03:46:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_1 [2018-11-22 03:46:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_1 [2018-11-22 03:46:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 03:46:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2018-11-22 03:46:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2018-11-22 03:46:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:46:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 03:46:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 03:46:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 03:46:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_serial_info [2018-11-22 03:46:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_serial_info [2018-11-22 03:46:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure ti_recv [2018-11-22 03:46:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_recv [2018-11-22 03:46:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 03:46:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-22 03:46:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-11-22 03:46:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-11-22 03:46:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 03:46:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 03:46:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-22 03:46:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2018-11-22 03:46:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2018-11-22 03:46:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-22 03:46:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-22 03:46:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_register_2 [2018-11-22 03:46:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_register_2 [2018-11-22 03:46:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_register_3 [2018-11-22 03:46:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_register_3 [2018-11-22 03:46:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-22 03:46:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8 [2018-11-22 03:46:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8 [2018-11-22 03:46:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_in_sync [2018-11-22 03:46:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_in_sync [2018-11-22 03:46:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 03:46:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 03:46:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 03:46:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 03:46:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 03:46:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2018-11-22 03:46:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2018-11-22 03:46:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-22 03:46:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:46:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure ti_drain [2018-11-22 03:46:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_drain [2018-11-22 03:46:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 03:46:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 03:46:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:46:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2018-11-22 03:46:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2018-11-22 03:46:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 03:46:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 03:46:39,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:46:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:46:39,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:46:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:47:17,207 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:47:17,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:47:17 BoogieIcfgContainer [2018-11-22 03:47:17,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:47:17,210 INFO L168 Benchmark]: Toolchain (without parser) took 41621.34 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-22 03:47:17,212 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-22 03:47:17,213 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3013.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -620.0 MB). Peak memory consumption was 161.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:47:17,214 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.55 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:47:17,214 INFO L168 Benchmark]: Boogie Preprocessor took 461.03 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 66.9 MB). Peak memory consumption was 66.9 MB. Max. memory is 7.1 GB. [2018-11-22 03:47:17,215 INFO L168 Benchmark]: RCFGBuilder took 37967.42 ms. Allocated memory was 2.3 GB in the beginning and 3.4 GB in the end (delta: 1.1 GB). Free memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: -708.2 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2018-11-22 03:47:17,220 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 0.21 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 3013.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -620.0 MB). Peak memory consumption was 161.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 173.55 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 461.03 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 66.9 MB). Peak memory consumption was 66.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 37967.42 ms. Allocated memory was 2.3 GB in the beginning and 3.4 GB in the end (delta: 1.1 GB). Free memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: -708.2 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...