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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--isicom.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:50:48,223 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:50:48,225 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:50:48,237 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:50:48,238 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:50:48,239 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:50:48,240 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:50:48,242 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:50:48,244 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:50:48,244 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:50:48,245 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:50:48,246 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:50:48,247 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:50:48,248 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:50:48,249 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:50:48,250 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:50:48,251 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:50:48,253 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:50:48,255 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:50:48,256 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:50:48,257 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:50:48,259 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:50:48,261 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:50:48,262 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:50:48,262 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:50:48,263 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:50:48,264 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:50:48,265 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:50:48,265 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:50:48,267 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:50:48,267 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:50:48,268 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:50:48,268 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:50:48,268 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:50:48,269 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:50:48,270 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:50:48,270 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 [2018-11-23 21:50:48,286 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:50:48,286 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:50:48,287 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:50:48,287 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:50:48,288 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:50:48,288 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:50:48,288 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:50:48,288 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:50:48,288 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:50:48,289 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:50:48,289 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:50:48,289 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:50:48,289 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:50:48,289 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:50:48,290 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:50:48,290 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:50:48,290 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:50:48,290 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:50:48,290 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:50:48,291 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:50:48,291 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:50:48,291 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:50:48,291 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:50:48,292 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:50:48,292 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:50:48,292 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:50:48,292 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:50:48,292 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:50:48,293 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:50:48,293 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:50:48,293 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:50:48,338 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:50:48,353 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:50:48,358 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:50:48,360 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:50:48,361 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:50:48,361 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--isicom.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 21:50:48,431 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8d3b948/dc2129739d95466f8cf4f4071ab765ca/FLAG021069d82 [2018-11-23 21:50:49,275 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:50:49,276 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--isicom.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 21:50:49,330 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8d3b948/dc2129739d95466f8cf4f4071ab765ca/FLAG021069d82 [2018-11-23 21:50:49,768 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8d3b948/dc2129739d95466f8cf4f4071ab765ca [2018-11-23 21:50:49,778 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:50:49,779 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:50:49,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:50:49,781 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:50:49,785 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:50:49,786 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:50:49" (1/1) ... [2018-11-23 21:50:49,789 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1148d57d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:49, skipping insertion in model container [2018-11-23 21:50:49,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:50:49" (1/1) ... [2018-11-23 21:50:49,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:50:49,954 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:50:50,489 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3595] [2018-11-23 21:50:50,490 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3596-3597] [2018-11-23 21:50:52,196 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:50:52,890 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:50:53,006 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3595] [2018-11-23 21:50:53,006 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3596-3597] [2018-11-23 21:50:53,266 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:50:53,890 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:50:53,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53 WrapperNode [2018-11-23 21:50:53,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:50:53,892 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:50:53,892 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:50:53,892 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:50:53,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:54,100 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:54,175 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:50:54,175 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:50:54,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:50:54,176 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:50:54,188 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:54,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:54,298 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:54,298 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:55,254 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:55,302 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:55,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (1/1) ... [2018-11-23 21:50:55,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:50:55,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:50:55,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:50:55,450 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:50:55,453 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:50:53" (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 [2018-11-23 21:50:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure load_firmware [2018-11-23 21:50:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure load_firmware [2018-11-23 21:50:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_start [2018-11-23 21:50:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_start [2018-11-23 21:50:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_set_termios [2018-11-23 21:50:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_set_termios [2018-11-23 21:50:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:50:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2018-11-23 21:50:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2018-11-23 21:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 21:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_get_serial_info [2018-11-23 21:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_get_serial_info [2018-11-23 21:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 21:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 21:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_3 [2018-11-23 21:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 21:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 21:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 21:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 21:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-23 21:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_5 [2018-11-23 21:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_5 [2018-11-23 21:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-23 21:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-23 21:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-23 21:50:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-23 21:50:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_tiocmset [2018-11-23 21:50:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_tiocmset [2018-11-23 21:50:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2018-11-23 21:50:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 21:50:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 21:50:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2018-11-23 21:50:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-23 21:50:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-23 21:50:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure raise_dtr [2018-11-23 21:50:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_dtr [2018-11-23 21:50:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-23 21:50:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_chars_in_buffer [2018-11-23 21:50:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_chars_in_buffer [2018-11-23 21:50:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-23 21:50:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-23 21:50:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 21:50:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_flush_buffer [2018-11-23 21:50:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_flush_buffer [2018-11-23 21:50:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 21:50:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:50:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:50:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-23 21:50:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2018-11-23 21:50:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure outsw [2018-11-23 21:50:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 21:50:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 21:50:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-23 21:50:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-23 21:50:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:50:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:50:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2018-11-23 21:50:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2018-11-23 21:50:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-23 21:50:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-23 21:50:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_2 [2018-11-23 21:50:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2018-11-23 21:50:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2018-11-23 21:50:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 21:50:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 21:50:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-23 21:50:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_put_char [2018-11-23 21:50:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_put_char [2018-11-23 21:50:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 21:50:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 21:50:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure tty_prepare_flip_string [2018-11-23 21:50:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:50:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-23 21:50:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-23 21:50:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_write_room [2018-11-23 21:50:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_write_room [2018-11-23 21:50:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_tx [2018-11-23 21:50:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_tx [2018-11-23 21:50:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_ioctl [2018-11-23 21:50:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_ioctl [2018-11-23 21:50:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_interrupt [2018-11-23 21:50:55,541 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_interrupt [2018-11-23 21:50:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-23 21:50:55,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-23 21:50:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure drop_dtr_rts [2018-11-23 21:50:55,541 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_dtr_rts [2018-11-23 21:50:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure raise_rts [2018-11-23 21:50:55,542 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_rts [2018-11-23 21:50:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure drop_dtr [2018-11-23 21:50:55,542 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_dtr [2018-11-23 21:50:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 21:50:55,542 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 21:50:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_exit [2018-11-23 21:50:55,543 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_exit [2018-11-23 21:50:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_write [2018-11-23 21:50:55,543 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_write [2018-11-23 21:50:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 21:50:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_find_port [2018-11-23 21:50:55,543 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_find_port [2018-11-23 21:50:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 21:50:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_init [2018-11-23 21:50:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_init [2018-11-23 21:50:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 21:50:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 21:50:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 21:50:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 21:50:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 21:50:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:50:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:50:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 21:50:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 21:50:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 21:50:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 21:50:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 21:50:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 21:50:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-23 21:50:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 21:50:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 21:50:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2018-11-23 21:50:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2018-11-23 21:50:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 21:50:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-23 21:50:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2018-11-23 21:50:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-23 21:50:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 21:50:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 21:50:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-23 21:50:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-23 21:50:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-23 21:50:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_dtr_rts [2018-11-23 21:50:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_dtr_rts [2018-11-23 21:50:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 21:50:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 21:50:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 21:50:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_config_port [2018-11-23 21:50:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_config_port [2018-11-23 21:50:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-23 21:50:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-23 21:50:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 21:50:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 21:50:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 21:50:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:50:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:50:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2018-11-23 21:50:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure drop_rts [2018-11-23 21:50:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_rts [2018-11-23 21:50:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 21:50:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_tiocmget [2018-11-23 21:50:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_tiocmget [2018-11-23 21:50:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-23 21:50:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-23 21:50:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 21:50:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 21:50:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_unthrottle [2018-11-23 21:50:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_unthrottle [2018-11-23 21:50:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_shutdown_port [2018-11-23 21:50:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_shutdown_port [2018-11-23 21:50:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure lock_card [2018-11-23 21:50:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_card [2018-11-23 21:50:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2018-11-23 21:50:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-23 21:50:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 21:50:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 21:50:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_flush_chars [2018-11-23 21:50:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_flush_chars [2018-11-23 21:50:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_setup_board [2018-11-23 21:50:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_setup_board [2018-11-23 21:50:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 21:50:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_stop [2018-11-23 21:50:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_stop [2018-11-23 21:50:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2018-11-23 21:50:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2018-11-23 21:50:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-23 21:50:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 21:50:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 21:50:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-23 21:50:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-23 21:50:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-23 21:50:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-23 21:50:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 21:50:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 21:50:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 21:50:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 21:50:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 21:50:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 21:50:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2018-11-23 21:50:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_carrier_raised [2018-11-23 21:50:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_carrier_raised [2018-11-23 21:50:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_hangup [2018-11-23 21:50:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_hangup [2018-11-23 21:50:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_throttle [2018-11-23 21:50:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_throttle [2018-11-23 21:50:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_set_serial_info [2018-11-23 21:50:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_set_serial_info [2018-11-23 21:50:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_alloc_xmit_buf [2018-11-23 21:50:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_2 [2018-11-23 21:50:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_2 [2018-11-23 21:50:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_close [2018-11-23 21:50:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_close [2018-11-23 21:50:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 21:50:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 21:50:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-23 21:50:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_probe [2018-11-23 21:50:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_probe [2018-11-23 21:50:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:50:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:50:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 21:50:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2018-11-23 21:50:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 21:50:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-23 21:50:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-23 21:50:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:50:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-23 21:50:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 21:50:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 21:50:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 21:50:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 21:50:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:50:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_shutdown [2018-11-23 21:50:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_shutdown [2018-11-23 21:50:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-23 21:50:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-23 21:50:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-23 21:50:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 21:50:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-23 21:50:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 21:50:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_22 [2018-11-23 21:50:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_22 [2018-11-23 21:50:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2018-11-23 21:50:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2018-11-23 21:50:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_card [2018-11-23 21:50:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_card [2018-11-23 21:50:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-11-23 21:50:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_3 [2018-11-23 21:50:55,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_3 [2018-11-23 21:50:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_activate [2018-11-23 21:50:55,562 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_activate [2018-11-23 21:50:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-23 21:50:55,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-23 21:50:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_remove [2018-11-23 21:50:55,562 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_remove [2018-11-23 21:50:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_free_xmit_buf [2018-11-23 21:50:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 21:50:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 21:50:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-23 21:50:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 21:50:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 21:50:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 21:50:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 21:50:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-23 21:50:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-23 21:50:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_send_break [2018-11-23 21:50:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_send_break [2018-11-23 21:50:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 21:50:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 21:50:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2018-11-23 21:50:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 21:50:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2018-11-23 21:50:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2018-11-23 21:50:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:50:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure isicom_open [2018-11-23 21:50:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure isicom_open [2018-11-23 21:50:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure WaitTillCardIsFree [2018-11-23 21:50:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure WaitTillCardIsFree [2018-11-23 21:50:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:50:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:50:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-23 21:50:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 21:50:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 21:50:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 21:50:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 21:52:10,040 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 21:52:10,041 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 21:52:10,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:52:10 BoogieIcfgContainer [2018-11-23 21:52:10,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 21:52:10,050 INFO L168 Benchmark]: Toolchain (without parser) took 80271.97 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.9 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-23 21:52:10,052 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-23 21:52:10,053 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4110.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.2 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -343.6 MB). Peak memory consumption was 427.5 MB. Max. memory is 7.1 GB. [2018-11-23 21:52:10,056 INFO L168 Benchmark]: Boogie Procedure Inliner took 283.55 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2018-11-23 21:52:10,057 INFO L168 Benchmark]: Boogie Preprocessor took 1274.18 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 375.9 MB). Free memory was 1.7 GB in the beginning and 2.5 GB in the end (delta: -744.3 MB). Peak memory consumption was 264.2 MB. Max. memory is 7.1 GB. [2018-11-23 21:52:10,058 INFO L168 Benchmark]: RCFGBuilder took 74591.94 ms. Allocated memory was 2.7 GB in the beginning and 4.1 GB in the end (delta: 1.4 GB). Free memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: -407.6 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-23 21:52:10,066 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 0.23 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 4110.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.2 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -343.6 MB). Peak memory consumption was 427.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 283.55 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1274.18 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 375.9 MB). Free memory was 1.7 GB in the beginning and 2.5 GB in the end (delta: -744.3 MB). Peak memory consumption was 264.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 74591.94 ms. Allocated memory was 2.7 GB in the beginning and 4.1 GB in the end (delta: 1.4 GB). Free memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: -407.6 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...