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-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:58:03,949 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:58:03,951 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:58:03,965 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:58:03,966 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:58:03,967 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:58:03,968 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:58:03,970 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:58:03,972 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:58:03,973 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:58:03,974 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:58:03,974 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:58:03,975 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:58:03,976 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:58:03,977 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:58:03,978 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:58:03,979 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:58:03,981 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:58:03,982 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:58:03,984 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:58:03,985 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:58:03,987 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:58:03,989 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:58:03,989 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:58:03,990 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:58:03,991 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:58:03,992 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:58:03,993 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:58:03,993 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:58:03,995 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:58:03,995 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:58:03,996 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:58:03,996 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:58:03,996 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:58:03,997 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:58:03,998 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:58:03,998 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 23:58:04,029 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:58:04,029 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:58:04,030 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:58:04,030 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:58:04,031 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:58:04,031 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:58:04,031 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:58:04,033 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:58:04,033 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:58:04,033 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:58:04,033 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:58:04,033 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:58:04,034 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:58:04,034 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:58:04,034 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:58:04,034 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:58:04,034 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:58:04,035 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:58:04,035 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:58:04,035 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:58:04,035 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:58:04,035 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:58:04,036 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:58:04,036 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:58:04,036 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:58:04,036 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:58:04,036 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:58:04,036 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:58:04,038 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 23:58:04,086 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:58:04,104 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:58:04,107 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:58:04,109 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:58:04,109 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:58:04,110 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-22 23:58:04,167 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcc28017f/876c51e6b26b434fb2ca736e95ab3296/FLAG267b7531d [2018-11-22 23:58:05,027 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:58:05,029 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-22 23:58:05,071 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcc28017f/876c51e6b26b434fb2ca736e95ab3296/FLAG267b7531d [2018-11-22 23:58:05,496 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcc28017f/876c51e6b26b434fb2ca736e95ab3296 [2018-11-22 23:58:05,509 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:58:05,511 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 23:58:05,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:58:05,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:58:05,517 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:58:05,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:58:05" (1/1) ... [2018-11-22 23:58:05,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ffea9f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:05, skipping insertion in model container [2018-11-22 23:58:05,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:58:05" (1/1) ... [2018-11-22 23:58:05,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:58:05,712 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:58:07,587 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:58:07,663 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:58:08,064 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:58:08,280 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:58:08,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08 WrapperNode [2018-11-22 23:58:08,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:58:08,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:58:08,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:58:08,282 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:58:08,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,379 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,422 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:58:08,423 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:58:08,423 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:58:08,423 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:58:08,436 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,436 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,484 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,721 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,754 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (1/1) ... [2018-11-22 23:58:08,827 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:58:08,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:58:08,828 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:58:08,828 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:58:08,829 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:58:08" (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 23:58:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-22 23:58:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 23:58:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 23:58:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 23:58:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 23:58:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 23:58:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2018-11-22 23:58:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2018-11-22 23:58:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 23:58:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-22 23:58:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2018-11-22 23:58:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-22 23:58:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-22 23:58:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-22 23:58:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:58:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 23:58:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 23:58:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 23:58:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 23:58:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 23:58:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 23:58:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 23:58:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-22 23:58:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-22 23:58:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-22 23:58:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2018-11-22 23:58:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure ti_do_download [2018-11-22 23:58:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_do_download [2018-11-22 23:58:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2018-11-22 23:58:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2018-11-22 23:58:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister [2018-11-22 23:58:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister [2018-11-22 23:58:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 23:58:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 23:58:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 23:58:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 23:58:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2018-11-22 23:58:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2018-11-22 23:58:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 23:58:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 23:58:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-22 23:58:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 23:58:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 23:58:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-22 23:58:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-22 23:58:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 23:58:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 23:58:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_serial_info [2018-11-22 23:58:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_serial_info [2018-11-22 23:58:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 23:58:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 23:58:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 23:58:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2018-11-22 23:58:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2018-11-22 23:58:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2018-11-22 23:58:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2018-11-22 23:58:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 23:58:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure ti_exit [2018-11-22 23:58:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_exit [2018-11-22 23:58:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-22 23:58:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2018-11-22 23:58:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2018-11-22 23:58:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 23:58:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 23:58:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 23:58:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2018-11-22 23:58:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2018-11-22 23:58:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure ti_handle_new_msr [2018-11-22 23:58:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_handle_new_msr [2018-11-22 23:58:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:58:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 23:58:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 23:58:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 23:58:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 23:58:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 23:58:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 23:58:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 23:58:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2018-11-22 23:58:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2018-11-22 23:58:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2018-11-22 23:58:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2018-11-22 23:58:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2018-11-22 23:58:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 23:58:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 23:58:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 23:58:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 23:58:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2018-11-22 23:58:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2018-11-22 23:58:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 23:58:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 23:58:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2018-11-22 23:58:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2018-11-22 23:58:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-22 23:58:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure ti_download_firmware [2018-11-22 23:58:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_download_firmware [2018-11-22 23:58:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2018-11-22 23:58:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2018-11-22 23:58:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2018-11-22 23:58:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 23:58:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 23:58:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2018-11-22 23:58:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2018-11-22 23:58:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2018-11-22 23:58:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2018-11-22 23:58:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure ti_init [2018-11-22 23:58:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_init [2018-11-22 23:58:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:58:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:58:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 23:58:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-22 23:58:08,925 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-22 23:58:08,925 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-22 23:58:08,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 23:58:08,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 23:58:08,925 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 23:58:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 23:58:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2018-11-22 23:58:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2018-11-22 23:58:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 23:58:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 23:58:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-22 23:58:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 23:58:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 23:58:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 23:58:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 23:58:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:58:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:58:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 23:58:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 23:58:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 23:58:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 23:58:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 23:58:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 23:58:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_4 [2018-11-22 23:58:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_4 [2018-11-22 23:58:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-22 23:58:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-22 23:58:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_5 [2018-11-22 23:58:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_5 [2018-11-22 23:58:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_1 [2018-11-22 23:58:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_1 [2018-11-22 23:58:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 23:58:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 23:58:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 23:58:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 23:58:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2018-11-22 23:58:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2018-11-22 23:58:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 23:58:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2018-11-22 23:58:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2018-11-22 23:58:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 23:58:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 23:58:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 23:58:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_serial_info [2018-11-22 23:58:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_serial_info [2018-11-22 23:58:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_2 [2018-11-22 23:58:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_2 [2018-11-22 23:58:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure ti_recv [2018-11-22 23:58:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_recv [2018-11-22 23:58:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_3 [2018-11-22 23:58:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_3 [2018-11-22 23:58:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2018-11-22 23:58:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2018-11-22 23:58:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 23:58:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 23:58:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-22 23:58:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 23:58:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-22 23:58:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 23:58:08,936 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 23:58:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 23:58:08,936 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 23:58:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2018-11-22 23:58:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2018-11-22 23:58:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-22 23:58:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-22 23:58:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 23:58:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:58:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 23:58:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2018-11-22 23:58:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2018-11-22 23:58:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 23:58:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2018-11-22 23:58:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2018-11-22 23:58:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 23:58:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-22 23:58:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2018-11-22 23:58:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2018-11-22 23:58:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 23:58:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 23:58:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 23:58:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 23:58:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 23:58:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 23:58:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 23:58:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_in_sync [2018-11-22 23:58:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_in_sync [2018-11-22 23:58:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 23:58:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 23:58:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 23:58:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 23:58:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 23:58:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 23:58:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 23:58:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 23:58:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure ti_stop_read [2018-11-22 23:58:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_stop_read [2018-11-22 23:58:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 23:58:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_6 [2018-11-22 23:58:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_6 [2018-11-22 23:58:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 23:58:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 23:58:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2018-11-22 23:58:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2018-11-22 23:58:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-22 23:58:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-22 23:58:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 23:58:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure ti_drain [2018-11-22 23:58:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_drain [2018-11-22 23:58:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 23:58:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 23:58:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 23:58:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 23:58:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 23:58:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 23:58:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_lsr [2018-11-22 23:58:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_lsr [2018-11-22 23:58:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-22 23:58:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-22 23:58:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-22 23:58:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2018-11-22 23:58:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2018-11-22 23:58:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-22 23:58:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 23:58:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 23:58:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-22 23:58:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 23:58:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-22 23:58:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2018-11-22 23:58:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 23:58:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 23:58:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:58:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:58:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register [2018-11-22 23:58:08,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register [2018-11-22 23:58:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2018-11-22 23:58:09,969 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-22 23:58:09,978 INFO L168 Benchmark]: Toolchain (without parser) took 4467.27 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -414.1 MB). Peak memory consumption was 349.2 MB. Max. memory is 7.1 GB. [2018-11-22 23:58:09,980 INFO L168 Benchmark]: CDTParser took 0.19 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 23:58:09,981 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2768.62 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -638.1 MB). Peak memory consumption was 148.2 MB. Max. memory is 7.1 GB. [2018-11-22 23:58:09,983 INFO L168 Benchmark]: Boogie Procedure Inliner took 140.53 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. [2018-11-22 23:58:09,984 INFO L168 Benchmark]: Boogie Preprocessor took 404.58 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: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 7.1 GB. [2018-11-22 23:58:09,985 INFO L168 Benchmark]: RCFGBuilder took 1148.31 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 156.8 MB). Peak memory consumption was 156.8 MB. Max. memory is 7.1 GB. [2018-11-22 23:58:09,995 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2768.62 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -638.1 MB). Peak memory consumption was 148.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 140.53 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 404.58 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1148.31 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 156.8 MB). Peak memory consumption was 156.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...