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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 03:36:59,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 03:36:59,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 03:36:59,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 03:36:59,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 03:36:59,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 03:36:59,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 03:36:59,349 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 03:36:59,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 03:36:59,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 03:36:59,354 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 03:36:59,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 03:36:59,356 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 03:36:59,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 03:36:59,358 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 03:36:59,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 03:36:59,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 03:36:59,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 03:36:59,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 03:36:59,364 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 03:36:59,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 03:36:59,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 03:36:59,368 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 03:36:59,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 03:36:59,370 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 03:36:59,371 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 03:36:59,371 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 03:36:59,372 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 03:36:59,372 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 03:36:59,373 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 03:36:59,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 03:36:59,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 03:36:59,375 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 03:36:59,375 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 03:36:59,376 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 03:36:59,377 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 03:36:59,377 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 03:36:59,377 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 03:36:59,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 03:36:59,378 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 03:36:59,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 03:36:59,380 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 [2019-08-22 03:36:59,404 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 03:36:59,405 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 03:36:59,406 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 03:36:59,407 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 03:36:59,407 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 03:36:59,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 03:36:59,408 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 03:36:59,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 03:36:59,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 03:36:59,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 03:36:59,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 03:36:59,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 03:36:59,410 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 03:36:59,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 03:36:59,411 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 03:36:59,411 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 03:36:59,411 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 03:36:59,411 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 03:36:59,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 03:36:59,412 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 03:36:59,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 03:36:59,412 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 03:36:59,413 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 03:36:59,413 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 03:36:59,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 03:36:59,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 03:36:59,414 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 03:36:59,466 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 03:36:59,484 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 03:36:59,489 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 03:36:59,490 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 03:36:59,491 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 03:36:59,492 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2019-08-22 03:36:59,566 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3e40af34/859addbc1a6e433da1f7685c0202988c/FLAG953add07e [2019-08-22 03:37:00,425 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 03:37:00,427 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2019-08-22 03:37:00,468 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3e40af34/859addbc1a6e433da1f7685c0202988c/FLAG953add07e [2019-08-22 03:37:00,867 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3e40af34/859addbc1a6e433da1f7685c0202988c [2019-08-22 03:37:00,876 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 03:37:00,877 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 03:37:00,878 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 03:37:00,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 03:37:00,882 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 03:37:00,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:37:00" (1/1) ... [2019-08-22 03:37:00,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3289b9da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:00, skipping insertion in model container [2019-08-22 03:37:00,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:37:00" (1/1) ... [2019-08-22 03:37:00,893 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 03:37:01,035 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 03:37:02,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:37:02,842 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 03:37:03,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:37:03,520 INFO L192 MainTranslator]: Completed translation [2019-08-22 03:37:03,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03 WrapperNode [2019-08-22 03:37:03,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 03:37:03,521 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 03:37:03,521 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 03:37:03,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 03:37:03,536 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (1/1) ... [2019-08-22 03:37:03,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (1/1) ... [2019-08-22 03:37:03,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (1/1) ... [2019-08-22 03:37:03,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (1/1) ... [2019-08-22 03:37:03,696 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (1/1) ... [2019-08-22 03:37:03,733 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (1/1) ... [2019-08-22 03:37:03,774 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (1/1) ... [2019-08-22 03:37:03,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 03:37:03,824 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 03:37:03,824 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 03:37:03,825 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 03:37:03,826 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:37:03" (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 [2019-08-22 03:37:03,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 03:37:03,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 03:37:03,905 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-22 03:37:03,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-22 03:37:03,906 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-22 03:37:03,906 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-22 03:37:03,907 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-08-22 03:37:03,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-22 03:37:03,907 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-22 03:37:03,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-22 03:37:03,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-22 03:37:03,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-22 03:37:03,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-22 03:37:03,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-22 03:37:03,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-22 03:37:03,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-22 03:37:03,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-22 03:37:03,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-22 03:37:03,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-22 03:37:03,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 03:37:03,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-22 03:37:03,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-08-22 03:37:03,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-08-22 03:37:03,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-08-22 03:37:03,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-08-22 03:37:03,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-08-22 03:37:03,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-08-22 03:37:03,915 INFO L138 BoogieDeclarations]: Found implementation of procedure write_short_reg [2019-08-22 03:37:03,915 INFO L138 BoogieDeclarations]: Found implementation of procedure read_short_reg [2019-08-22 03:37:03,916 INFO L138 BoogieDeclarations]: Found implementation of procedure read_long_reg [2019-08-22 03:37:03,916 INFO L138 BoogieDeclarations]: Found implementation of procedure write_long_reg [2019-08-22 03:37:03,916 INFO L138 BoogieDeclarations]: Found implementation of procedure write_tx_buf [2019-08-22 03:37:03,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_read_rx_buf [2019-08-22 03:37:03,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_tx [2019-08-22 03:37:03,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_ed [2019-08-22 03:37:03,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_start [2019-08-22 03:37:03,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_stop [2019-08-22 03:37:03,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_set_channel [2019-08-22 03:37:03,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_filter [2019-08-22 03:37:03,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_handle_rx [2019-08-22 03:37:03,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_isr [2019-08-22 03:37:03,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_probe [2019-08-22 03:37:03,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_remove [2019-08-22 03:37:03,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_init [2019-08-22 03:37:03,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_exit [2019-08-22 03:37:03,918 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-08-22 03:37:03,918 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-08-22 03:37:03,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee802154_ops_4 [2019-08-22 03:37:03,919 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-08-22 03:37:03,919 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-22 03:37:03,919 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-22 03:37:03,919 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-22 03:37:03,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-22 03:37:03,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_3 [2019-08-22 03:37:03,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-08-22 03:37:03,920 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-22 03:37:03,920 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-08-22 03:37:03,920 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 03:37:03,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-08-22 03:37:03,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-08-22 03:37:03,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-08-22 03:37:03,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-08-22 03:37:03,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_11 [2019-08-22 03:37:03,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_12 [2019-08-22 03:37:03,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_13 [2019-08-22 03:37:03,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2019-08-22 03:37:03,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_15 [2019-08-22 03:37:03,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-08-22 03:37:03,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-08-22 03:37:03,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-08-22 03:37:03,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-08-22 03:37:03,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-08-22 03:37:03,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-22 03:37:03,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-22 03:37:03,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-22 03:37:03,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-22 03:37:03,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-08-22 03:37:03,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 03:37:03,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-08-22 03:37:03,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-08-22 03:37:03,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-08-22 03:37:03,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-08-22 03:37:03,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-08-22 03:37:03,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 03:37:03,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-22 03:37:03,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-22 03:37:03,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-22 03:37:03,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-22 03:37:03,928 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-22 03:37:03,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-22 03:37:03,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-22 03:37:03,929 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-08-22 03:37:03,929 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-08-22 03:37:03,930 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-08-22 03:37:03,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_alloc_device [2019-08-22 03:37:03,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_free_device [2019-08-22 03:37:03,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_register_device [2019-08-22 03:37:03,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_rx_irqsafe [2019-08-22 03:37:03,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_unregister_device [2019-08-22 03:37:03,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler1_1 [2019-08-22 03:37:03,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler1_2 [2019-08-22 03:37:03,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-22 03:37:03,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 03:37:03,931 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 03:37:03,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-22 03:37:03,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-08-22 03:37:03,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-08-22 03:37:03,932 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-08-22 03:37:03,932 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-22 03:37:03,932 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 03:37:03,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 03:37:03,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-22 03:37:03,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-22 03:37:03,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-22 03:37:03,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 03:37:03,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 03:37:03,933 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 03:37:03,934 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-22 03:37:03,934 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-22 03:37:03,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 03:37:03,934 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-22 03:37:03,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-22 03:37:03,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 03:37:03,935 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-22 03:37:03,935 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-22 03:37:03,936 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-22 03:37:03,937 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-22 03:37:03,937 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-22 03:37:03,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 03:37:03,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 03:37:03,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 03:37:03,938 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-08-22 03:37:03,938 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-08-22 03:37:03,938 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-22 03:37:03,939 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-22 03:37:03,939 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-22 03:37:03,939 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 03:37:03,939 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-22 03:37:03,939 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-08-22 03:37:03,939 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-08-22 03:37:03,940 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-22 03:37:03,940 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-22 03:37:03,943 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-22 03:37:03,944 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-22 03:37:03,944 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-22 03:37:03,945 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-22 03:37:03,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-08-22 03:37:03,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-08-22 03:37:03,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-08-22 03:37:03,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_12 [2019-08-22 03:37:03,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2019-08-22 03:37:03,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-08-22 03:37:03,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_13 [2019-08-22 03:37:03,952 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-22 03:37:03,953 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-08-22 03:37:03,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-08-22 03:37:03,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-08-22 03:37:03,954 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 03:37:03,954 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 03:37:03,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 03:37:03,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 03:37:03,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 03:37:03,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 03:37:03,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-22 03:37:03,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 03:37:03,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-22 03:37:03,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-22 03:37:03,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-22 03:37:03,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-22 03:37:03,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-22 03:37:03,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-22 03:37:03,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-22 03:37:03,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-22 03:37:03,956 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-08-22 03:37:03,956 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee802154_ops_4 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_3 [2019-08-22 03:37:03,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-08-22 03:37:03,958 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-22 03:37:03,958 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-08-22 03:37:03,958 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-08-22 03:37:03,958 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-08-22 03:37:03,958 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-08-22 03:37:03,958 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-08-22 03:37:03,958 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-08-22 03:37:03,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-22 03:37:03,959 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-08-22 03:37:03,959 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-08-22 03:37:03,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 03:37:03,959 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-08-22 03:37:03,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_11 [2019-08-22 03:37:03,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_15 [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_alloc_device [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_free_device [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_register_device [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_unregister_device [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_rx_irqsafe [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure write_short_reg [2019-08-22 03:37:03,960 INFO L130 BoogieDeclarations]: Found specification of procedure read_short_reg [2019-08-22 03:37:03,961 INFO L130 BoogieDeclarations]: Found specification of procedure read_long_reg [2019-08-22 03:37:03,961 INFO L130 BoogieDeclarations]: Found specification of procedure write_long_reg [2019-08-22 03:37:03,961 INFO L130 BoogieDeclarations]: Found specification of procedure write_tx_buf [2019-08-22 03:37:03,961 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_read_rx_buf [2019-08-22 03:37:03,961 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_tx [2019-08-22 03:37:03,961 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_ed [2019-08-22 03:37:03,962 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_start [2019-08-22 03:37:03,962 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_stop [2019-08-22 03:37:03,962 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_set_channel [2019-08-22 03:37:03,962 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_filter [2019-08-22 03:37:03,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-22 03:37:03,962 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_handle_rx [2019-08-22 03:37:03,962 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_isr [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_probe [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_remove [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_init [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_exit [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_1 [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 03:37:03,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_2 [2019-08-22 03:37:03,964 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 03:37:03,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-08-22 03:37:03,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-08-22 03:37:03,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-08-22 03:37:03,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-08-22 03:37:03,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-08-22 03:37:03,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-22 03:37:03,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-22 03:37:03,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-22 03:37:03,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-22 03:37:03,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-08-22 03:37:03,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-08-22 03:37:03,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-08-22 03:37:03,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-08-22 03:37:03,966 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 03:37:03,966 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-22 03:37:03,966 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 03:37:03,966 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 03:37:03,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 03:37:03,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 03:37:03,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 03:37:03,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-22 03:37:03,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 03:37:03,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-22 03:37:03,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-22 03:37:03,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-22 03:37:08,159 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-22 03:37:31,082 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 03:37:31,083 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-22 03:37:31,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 03:37:31 BoogieIcfgContainer [2019-08-22 03:37:31,085 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 03:37:31,085 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 03:37:31,085 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 03:37:31,086 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 03:37:31,087 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 03:37:31" (1/1) ... [2019-08-22 03:37:31,109 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 03:37:31,119 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 03:37:31,142 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 03:37:31,151 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 03:37:31,152 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 03:37:31,873 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_321|], 16653=[|v_#valid_411|]} [2019-08-22 03:37:38,413 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string87.base|) [2019-08-22 03:37:38,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:40,465 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string96.base| |#t~string16.base|) [2019-08-22 03:37:40,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:42,553 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string108.base|) [2019-08-22 03:37:42,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:44,606 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string120.base| |#t~string16.base|) [2019-08-22 03:37:44,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:46,717 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string124.base| |#t~string16.base|) [2019-08-22 03:37:46,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:48,755 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string131.base|) [2019-08-22 03:37:48,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:50,832 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string136.base|) [2019-08-22 03:37:50,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:52,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string141.base|) [2019-08-22 03:37:52,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:54,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string148.base|) [2019-08-22 03:37:54,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:56,991 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string152.base|) [2019-08-22 03:37:57,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:37:59,030 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string153.base|) [2019-08-22 03:37:59,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:01,065 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string154.base|) [2019-08-22 03:38:01,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:03,123 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string155.base|) [2019-08-22 03:38:03,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:05,215 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string160.base|) [2019-08-22 03:38:05,229 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:07,265 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string175.base| |#t~string16.base|) [2019-08-22 03:38:07,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:09,304 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string178.base| |#t~string16.base|) [2019-08-22 03:38:09,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:11,337 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string16.base|) [2019-08-22 03:38:11,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:13,369 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string180.base|) [2019-08-22 03:38:13,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:15,472 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string181.base|) [2019-08-22 03:38:15,498 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:17,515 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string186.base|) [2019-08-22 03:38:17,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:19,571 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string187.base|) [2019-08-22 03:38:19,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:21,629 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string188.base|) [2019-08-22 03:38:21,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:38:23,660 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string189.base|) [2019-08-22 03:38:23,693 INFO L189 IndexEqualityManager]: detected not equals via solver