java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 01:48:48,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:48:48,806 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:48:48,825 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:48:48,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:48:48,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:48:48,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:48:48,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:48:48,843 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:48:48,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:48:48,848 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:48:48,849 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:48:48,850 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:48:48,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:48:48,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:48:48,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:48:48,857 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:48:48,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:48:48,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:48:48,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:48:48,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:48:48,871 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:48:48,872 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:48:48,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:48:48,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:48:48,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:48:48,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:48:48,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:48:48,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:48:48,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:48:48,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:48:48,887 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:48:48,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:48:48,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:48:48,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:48:48,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:48:48,894 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:48:48,894 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:48:48,895 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:48:48,895 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:48:48,896 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:48:48,898 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 01:48:48,921 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:48:48,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:48:48,924 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:48:48,925 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:48:48,925 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:48:48,925 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:48:48,925 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:48:48,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:48:48,926 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:48:48,926 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:48:48,927 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:48:48,927 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:48:48,928 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:48:48,928 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:48:48,928 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:48:48,928 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:48:48,929 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:48:48,929 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:48:48,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:48:48,929 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:48:48,929 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:48:48,930 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:48:48,930 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:48:48,930 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:48:48,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:48:48,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:48:48,931 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:48:48,990 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:48:49,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:48:49,013 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:48:49,014 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:48:49,015 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:48:49,016 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-23 01:48:49,084 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c83a57b6/88cb01dd8cdb4cca8453cf3fd9c1a627/FLAG93b62eada [2019-08-23 01:48:49,860 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:48:49,861 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-23 01:48:49,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c83a57b6/88cb01dd8cdb4cca8453cf3fd9c1a627/FLAG93b62eada [2019-08-23 01:48:49,937 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c83a57b6/88cb01dd8cdb4cca8453cf3fd9c1a627 [2019-08-23 01:48:49,945 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:48:49,947 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:48:49,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:48:49,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:48:49,951 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:48:49,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:48:49" (1/1) ... [2019-08-23 01:48:49,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac89744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:49, skipping insertion in model container [2019-08-23 01:48:49,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:48:49" (1/1) ... [2019-08-23 01:48:49,963 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:48:50,062 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:48:51,394 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:48:51,440 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:48:51,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:48:51,842 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:48:51,842 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51 WrapperNode [2019-08-23 01:48:51,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:48:51,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:48:51,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:48:51,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:48:51,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (1/1) ... [2019-08-23 01:48:51,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (1/1) ... [2019-08-23 01:48:51,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (1/1) ... [2019-08-23 01:48:51,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (1/1) ... [2019-08-23 01:48:52,036 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (1/1) ... [2019-08-23 01:48:52,067 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (1/1) ... [2019-08-23 01:48:52,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (1/1) ... [2019-08-23 01:48:52,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:48:52,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:48:52,118 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:48:52,165 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:48:52,166 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:48:51" (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 [2019-08-23 01:48:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:48:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:48:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_insert_flip_string_4 [2019-08-23 01:48:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 01:48:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 01:48:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 01:48:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:48:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 01:48:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-23 01:48:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-23 01:48:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 01:48:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 01:48:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 01:48:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 01:48:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-23 01:48:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-08-23 01:48:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-08-23 01:48:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2019-08-23 01:48:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2019-08-23 01:48:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-08-23 01:48:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-08-23 01:48:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-23 01:48:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2019-08-23 01:48:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2019-08-23 01:48:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2019-08-23 01:48:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_startup [2019-08-23 01:48:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_release [2019-08-23 01:48:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_init_termios [2019-08-23 01:48:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_open [2019-08-23 01:48:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_close [2019-08-23 01:48:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_read_int_callback [2019-08-23 01:48:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_write_callback [2019-08-23 01:48:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_write [2019-08-23 01:48:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_write_room [2019-08-23 01:48:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_tiocmget [2019-08-23 01:48:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_tiocmset [2019-08-23 01:48:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_set_termios [2019-08-23 01:48:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_ioctl [2019-08-23 01:48:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_init [2019-08-23 01:48:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kobil_exit [2019-08-23 01:48:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2019-08-23 01:48:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-08-23 01:48:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:48:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_insert_flip_string_flags_3 [2019-08-23 01:48:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-08-23 01:48:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_insert_flip_string_fixed_flag_5 [2019-08-23 01:48:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_6 [2019-08-23 01:48:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_tty_get_7 [2019-08-23 01:48:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_flip_buffer_push_8 [2019-08-23 01:48:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_get_baud_rate_9 [2019-08-23 01:48:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_encode_baud_rate_10 [2019-08-23 01:48:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2019-08-23 01:48:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:48:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:48:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-08-23 01:48:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_got_tty [2019-08-23 01:48:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_tty [2019-08-23 01:48:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 01:48:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-08-23 01:48:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 01:48:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:48:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2019-08-23 01:48:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-08-23 01:48:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-23 01:48:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:48:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_encode_baud_rate [2019-08-23 01:48:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-08-23 01:48:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2019-08-23 01:48:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-08-23 01:48:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2019-08-23 01:48:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2019-08-23 01:48:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2019-08-23 01:48:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-23 01:48:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-08-23 01:48:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-23 01:48:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-23 01:48:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-23 01:48:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2019-08-23 01:48:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-23 01:48:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2019-08-23 01:48:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2019-08-23 01:48:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2019-08-23 01:48:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2019-08-23 01:48:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-23 01:48:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:48:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:48:52,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 01:48:52,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 01:48:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 01:48:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:48:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:48:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 01:48:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-23 01:48:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2019-08-23 01:48:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-08-23 01:48:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_flip_buffer_push_8 [2019-08-23 01:48:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-08-23 01:48:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_get_baud_rate_9 [2019-08-23 01:48:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2019-08-23 01:48:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_encode_baud_rate_10 [2019-08-23 01:48:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2019-08-23 01:48:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_tty_get_7 [2019-08-23 01:48:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2019-08-23 01:48:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_insert_flip_string_flags_3 [2019-08-23 01:48:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-08-23 01:48:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_insert_flip_string_fixed_flag_5 [2019-08-23 01:48:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_insert_flip_string_4 [2019-08-23 01:48:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-08-23 01:48:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_got_tty [2019-08-23 01:48:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_tty [2019-08-23 01:48:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:48:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:48:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 01:48:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 01:48:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 01:48:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:48:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 01:48:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:48:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:48:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:48:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:48:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:48:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 01:48:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 01:48:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-23 01:48:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-23 01:48:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 01:48:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 01:48:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 01:48:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 01:48:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 01:48:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2019-08-23 01:48:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-08-23 01:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-23 01:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-08-23 01:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-08-23 01:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2019-08-23 01:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2019-08-23 01:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 01:48:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 01:48:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-08-23 01:48:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-23 01:48:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_6 [2019-08-23 01:48:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-08-23 01:48:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:48:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-23 01:48:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2019-08-23 01:48:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-08-23 01:48:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:48:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:48:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-23 01:48:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2019-08-23 01:48:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2019-08-23 01:48:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2019-08-23 01:48:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2019-08-23 01:48:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2019-08-23 01:48:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2019-08-23 01:48:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_startup [2019-08-23 01:48:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_release [2019-08-23 01:48:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_open [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_close [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_write [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_write_room [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_ioctl [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_tiocmget [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_tiocmset [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_read_int_callback [2019-08-23 01:48:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_write_callback [2019-08-23 01:48:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_set_termios [2019-08-23 01:48:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_init_termios [2019-08-23 01:48:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:48:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 01:48:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 01:48:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_init [2019-08-23 01:48:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure kobil_exit [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:48:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:48:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 01:48:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 01:48:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 01:48:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 01:48:53,189 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 01:49:00,571 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:49:00,571 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 01:49:00,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:49:00 BoogieIcfgContainer [2019-08-23 01:49:00,573 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:49:00,574 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:49:00,574 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:49:00,574 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:49:00,575 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:49:00" (1/1) ... [2019-08-23 01:49:00,590 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:49:00,592 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:49:00,603 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:49:00,611 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:49:00,613 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:49:01,419 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_189|], 19701=[|v_#valid_218|]} [2019-08-23 01:49:07,383 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string85.base|) [2019-08-23 01:49:07,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:09,264 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:11,318 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string88.base|) [2019-08-23 01:49:11,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:13,593 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string91.base|) [2019-08-23 01:49:13,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:15,643 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| (select (select |#memory_$Pointer$.base| |~#kobil_driver~0.base|) (+ |~#kobil_driver~0.offset| 72))) [2019-08-23 01:49:15,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:17,714 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| (select (select |#memory_$Pointer$.base| |~#kobil_device~0.base|) (+ |~#kobil_device~0.offset| 130))) [2019-08-23 01:49:17,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:19,772 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string92.base|) [2019-08-23 01:49:19,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:21,809 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |~#kobil_device~0.base|) [2019-08-23 01:49:21,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:23,846 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string93.base|) [2019-08-23 01:49:23,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:25,879 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string94.base|) [2019-08-23 01:49:25,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:27,914 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string101.base|) [2019-08-23 01:49:27,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:29,970 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string103.base|) [2019-08-23 01:49:29,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:32,042 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string105.base|) [2019-08-23 01:49:32,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:34,126 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string107.base|) [2019-08-23 01:49:34,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:36,159 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string117.base| |#t~string55.base|) [2019-08-23 01:49:36,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:38,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:40,198 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string119.base| |#t~string55.base|) [2019-08-23 01:49:40,216 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:42,240 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string124.base|) [2019-08-23 01:49:42,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:44,296 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string125.base|) [2019-08-23 01:49:44,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:46,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string126.base|) [2019-08-23 01:49:46,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:48,361 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string131.base|) [2019-08-23 01:49:48,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:50,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string132.base|) [2019-08-23 01:49:50,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:52,452 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string133.base|) [2019-08-23 01:49:52,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:54,485 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string148.base|) [2019-08-23 01:49:54,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:56,518 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string149.base|) [2019-08-23 01:49:56,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:49:58,616 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string150.base|) [2019-08-23 01:49:58,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:00,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string159.base|) [2019-08-23 01:50:00,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:02,740 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string160.base|) [2019-08-23 01:50:02,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:04,821 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string161.base| |#t~string55.base|) [2019-08-23 01:50:04,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:06,875 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string166.base| |#t~string55.base|) [2019-08-23 01:50:06,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:08,928 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string167.base| |#t~string55.base|) [2019-08-23 01:50:08,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:10,989 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |#t~string55.base|) [2019-08-23 01:50:11,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:13,104 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string182.base|) [2019-08-23 01:50:13,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:50:15,164 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string183.base|) [2019-08-23 01:50:15,180 INFO L189 IndexEqualityManager]: detected not equals via solver