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-f3d0b09 [2019-08-08 17:32:45,342 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:32:45,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:32:45,356 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:32:45,356 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:32:45,357 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:32:45,359 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:32:45,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:32:45,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:32:45,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:32:45,365 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:32:45,366 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:32:45,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:32:45,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:32:45,368 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:32:45,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:32:45,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:32:45,371 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:32:45,373 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:32:45,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:32:45,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:32:45,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:32:45,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:32:45,380 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:32:45,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:32:45,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:32:45,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:32:45,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:32:45,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:32:45,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:32:45,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:32:45,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:32:45,388 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:32:45,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:32:45,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:32:45,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:32:45,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:32:45,395 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:32:45,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:32:45,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:32:45,397 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:32:45,398 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 [2019-08-08 17:32:45,426 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:32:45,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:32:45,428 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:32:45,428 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:32:45,429 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:32:45,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:32:45,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:32:45,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:32:45,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:32:45,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:32:45,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:32:45,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:32:45,430 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:32:45,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:32:45,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:32:45,431 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:32:45,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:32:45,431 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:32:45,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:32:45,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:32:45,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:32:45,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:32:45,432 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:32:45,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:32:45,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:32:45,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:32:45,433 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:32:45,462 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:32:45,479 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:32:45,483 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:32:45,485 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:32:45,485 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:32:45,486 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2019-08-08 17:32:45,553 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c500fb368/a81abc1d25ad48aca97e9d1109bd699f/FLAGe8f2cf7e4 [2019-08-08 17:32:46,418 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:32:46,419 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2019-08-08 17:32:46,454 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c500fb368/a81abc1d25ad48aca97e9d1109bd699f/FLAGe8f2cf7e4 [2019-08-08 17:32:46,904 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c500fb368/a81abc1d25ad48aca97e9d1109bd699f [2019-08-08 17:32:46,916 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:32:46,919 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:32:46,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:32:46,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:32:46,925 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:32:46,926 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:32:46" (1/1) ... [2019-08-08 17:32:46,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38210bdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:46, skipping insertion in model container [2019-08-08 17:32:46,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:32:46" (1/1) ... [2019-08-08 17:32:46,936 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:32:47,057 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:32:48,780 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:32:48,815 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:32:49,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:32:49,451 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:32:49,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49 WrapperNode [2019-08-08 17:32:49,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:32:49,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:32:49,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:32:49,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:32:49,469 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (1/1) ... [2019-08-08 17:32:49,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (1/1) ... [2019-08-08 17:32:49,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (1/1) ... [2019-08-08 17:32:49,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (1/1) ... [2019-08-08 17:32:49,652 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (1/1) ... [2019-08-08 17:32:49,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (1/1) ... [2019-08-08 17:32:49,705 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (1/1) ... [2019-08-08 17:32:49,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:32:49,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:32:49,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:32:49,729 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:32:49,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:32:49" (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 [2019-08-08 17:32:49,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:32:49,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:32:49,793 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-08 17:32:49,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-08 17:32:49,794 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-08 17:32:49,794 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-08 17:32:49,794 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-08-08 17:32:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-08 17:32:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-08 17:32:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-08 17:32:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 17:32:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 17:32:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:32:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 17:32:49,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 17:32:49,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 17:32:49,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 17:32:49,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:32:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 17:32:49,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:32:49,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:32:49,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-08-08 17:32:49,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-08-08 17:32:49,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-08-08 17:32:49,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-08-08 17:32:49,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-08-08 17:32:49,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-08-08 17:32:49,803 INFO L138 BoogieDeclarations]: Found implementation of procedure write_short_reg [2019-08-08 17:32:49,803 INFO L138 BoogieDeclarations]: Found implementation of procedure read_short_reg [2019-08-08 17:32:49,804 INFO L138 BoogieDeclarations]: Found implementation of procedure read_long_reg [2019-08-08 17:32:49,804 INFO L138 BoogieDeclarations]: Found implementation of procedure write_long_reg [2019-08-08 17:32:49,804 INFO L138 BoogieDeclarations]: Found implementation of procedure write_tx_buf [2019-08-08 17:32:49,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_read_rx_buf [2019-08-08 17:32:49,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_tx [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_ed [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_start [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_stop [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_set_channel [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_filter [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_handle_rx [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_isr [2019-08-08 17:32:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_probe [2019-08-08 17:32:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_remove [2019-08-08 17:32:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_init [2019-08-08 17:32:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_exit [2019-08-08 17:32:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-08-08 17:32:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee802154_ops_4 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_3 [2019-08-08 17:32:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-08-08 17:32:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-08 17:32:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-08-08 17:32:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:32:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-08-08 17:32:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-08-08 17:32:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-08-08 17:32:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-08-08 17:32:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_11 [2019-08-08 17:32:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_12 [2019-08-08 17:32:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_13 [2019-08-08 17:32:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2019-08-08 17:32:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_15 [2019-08-08 17:32:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-08-08 17:32:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-08-08 17:32:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-08-08 17:32:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-08-08 17:32:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-08-08 17:32:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 17:32:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 17:32:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 17:32:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 17:32:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-08-08 17:32:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:32:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-08-08 17:32:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-08-08 17:32:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-08-08 17:32:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-08-08 17:32:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-08-08 17:32:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:32:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-08 17:32:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-08 17:32:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-08 17:32:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 17:32:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-08 17:32:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 17:32:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-08 17:32:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-08-08 17:32:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-08-08 17:32:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-08-08 17:32:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_alloc_device [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_free_device [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_register_device [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_rx_irqsafe [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_unregister_device [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler1_1 [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler1_2 [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-08 17:32:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 17:32:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:32:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-08 17:32:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-08-08 17:32:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-08-08 17:32:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-08-08 17:32:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-08 17:32:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:32:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:32:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:32:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 17:32:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:32:49,818 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:32:49,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:32:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:32:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-08 17:32:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-08 17:32:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:32:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-08 17:32:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-08 17:32:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:32:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-08 17:32:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:32:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:32:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-08 17:32:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-08 17:32:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:32:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:32:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:32:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-08-08 17:32:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-08-08 17:32:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-08 17:32:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 17:32:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-08 17:32:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 17:32:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-08 17:32:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-08-08 17:32:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-08-08 17:32:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-08 17:32:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-08 17:32:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 17:32:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 17:32:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 17:32:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-08 17:32:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-08-08 17:32:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-08-08 17:32:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-08-08 17:32:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_12 [2019-08-08 17:32:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2019-08-08 17:32:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-08-08 17:32:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_13 [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:32:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:32:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:32:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:32:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:32:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 17:32:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 17:32:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-08-08 17:32:49,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee802154_ops_4 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_3 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-08 17:32:49,839 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-08-08 17:32:49,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:32:49,841 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-08-08 17:32:49,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_11 [2019-08-08 17:32:49,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_15 [2019-08-08 17:32:49,841 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-08 17:32:49,841 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_alloc_device [2019-08-08 17:32:49,841 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_free_device [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_register_device [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_unregister_device [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_rx_irqsafe [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure write_short_reg [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure read_short_reg [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure read_long_reg [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure write_long_reg [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure write_tx_buf [2019-08-08 17:32:49,842 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_read_rx_buf [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_tx [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_ed [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_start [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_stop [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_set_channel [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_filter [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_handle_rx [2019-08-08 17:32:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_isr [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_probe [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_remove [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_init [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_exit [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_1 [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_2 [2019-08-08 17:32:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 17:32:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:32:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:32:49,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:32:49,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:32:49,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:32:49,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:32:49,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:32:49,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:32:49,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:32:54,451 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 17:33:16,980 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:33:16,980 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-08 17:33:16,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:33:16 BoogieIcfgContainer [2019-08-08 17:33:16,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:33:16,983 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:33:16,983 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:33:16,983 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:33:16,984 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:33:16" (1/1) ... [2019-08-08 17:33:17,000 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:33:17,008 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:33:17,025 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:33:17,033 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:33:17,034 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:33:17,257 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1841 [2019-08-08 17:33:17,637 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Expected one sink location but found 0 at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.regexdag.RegexDagUtils.singleSinkLocation(RegexDagUtils.java:47) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:87) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:96) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 17:33:17,648 INFO L168 Benchmark]: Toolchain (without parser) took 30726.73 ms. Allocated memory was 131.6 MB in the beginning and 848.3 MB in the end (delta: 716.7 MB). Free memory was 78.9 MB in the beginning and 493.6 MB in the end (delta: -414.7 MB). Peak memory consumption was 302.0 MB. Max. memory is 7.1 GB. [2019-08-08 17:33:17,656 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 131.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-08 17:33:17,660 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2531.24 ms. Allocated memory was 131.6 MB in the beginning and 276.8 MB in the end (delta: 145.2 MB). Free memory was 78.5 MB in the beginning and 218.7 MB in the end (delta: -140.2 MB). Peak memory consumption was 121.2 MB. Max. memory is 7.1 GB. [2019-08-08 17:33:17,661 INFO L168 Benchmark]: Boogie Preprocessor took 275.60 ms. Allocated memory is still 276.8 MB. Free memory was 218.7 MB in the beginning and 200.2 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 7.1 GB. [2019-08-08 17:33:17,662 INFO L168 Benchmark]: RCFGBuilder took 27253.84 ms. Allocated memory was 276.8 MB in the beginning and 848.3 MB in the end (delta: 571.5 MB). Free memory was 200.2 MB in the beginning and 609.7 MB in the end (delta: -409.5 MB). Peak memory consumption was 737.7 MB. Max. memory is 7.1 GB. [2019-08-08 17:33:17,666 INFO L168 Benchmark]: Symbolic Interpretation took 660.08 ms. Allocated memory is still 848.3 MB. Free memory was 609.7 MB in the beginning and 493.6 MB in the end (delta: 116.2 MB). Peak memory consumption was 116.2 MB. Max. memory is 7.1 GB. [2019-08-08 17:33:17,675 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Expected one sink location but found 0 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Expected one sink location but found 0: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.regexdag.RegexDagUtils.singleSinkLocation(RegexDagUtils.java:47) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 131.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2531.24 ms. Allocated memory was 131.6 MB in the beginning and 276.8 MB in the end (delta: 145.2 MB). Free memory was 78.5 MB in the beginning and 218.7 MB in the end (delta: -140.2 MB). Peak memory consumption was 121.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 275.60 ms. Allocated memory is still 276.8 MB. Free memory was 218.7 MB in the beginning and 200.2 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 27253.84 ms. Allocated memory was 276.8 MB in the beginning and 848.3 MB in the end (delta: 571.5 MB). Free memory was 200.2 MB in the beginning and 609.7 MB in the end (delta: -409.5 MB). Peak memory consumption was 737.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 660.08 ms. Allocated memory is still 848.3 MB. Free memory was 609.7 MB in the beginning and 493.6 MB in the end (delta: 116.2 MB). Peak memory consumption was 116.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...