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-fab3c18 [2019-08-23 01:37:50,602 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:37:50,604 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:37:50,615 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:37:50,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:37:50,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:37:50,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:37:50,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:37:50,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:37:50,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:37:50,623 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:37:50,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:37:50,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:37:50,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:37:50,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:37:50,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:37:50,628 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:37:50,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:37:50,630 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:37:50,632 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:37:50,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:37:50,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:37:50,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:37:50,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:37:50,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:37:50,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:37:50,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:37:50,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:37:50,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:37:50,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:37:50,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:37:50,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:37:50,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:37:50,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:37:50,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:37:50,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:37:50,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:37:50,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:37:50,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:37:50,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:37:50,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:37:50,649 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 01:37:50,664 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:37:50,664 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:37:50,665 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:37:50,665 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:37:50,666 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:37:50,666 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:37:50,666 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:37:50,666 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:37:50,666 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:37:50,667 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:37:50,667 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:37:50,667 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:37:50,667 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:37:50,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:37:50,668 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:37:50,668 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:37:50,668 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:37:50,668 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:37:50,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:37:50,669 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:37:50,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:37:50,669 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:37:50,669 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:37:50,669 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:37:50,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:37:50,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:37:50,670 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:37:50,712 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:37:50,725 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:37:50,728 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:37:50,729 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:37:50,730 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:37:50,730 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2019-08-23 01:37:50,799 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05b90c01d/f95210c299d84977b124d14c6a7e9ab1/FLAGe3cfeee3f [2019-08-23 01:37:51,596 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:37:51,597 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2019-08-23 01:37:51,646 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05b90c01d/f95210c299d84977b124d14c6a7e9ab1/FLAGe3cfeee3f [2019-08-23 01:37:52,123 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05b90c01d/f95210c299d84977b124d14c6a7e9ab1 [2019-08-23 01:37:52,133 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:37:52,134 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:37:52,136 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:37:52,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:37:52,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:37:52,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:37:52" (1/1) ... [2019-08-23 01:37:52,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b270950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:52, skipping insertion in model container [2019-08-23 01:37:52,146 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:37:52" (1/1) ... [2019-08-23 01:37:52,153 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:37:52,282 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:37:53,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:37:53,724 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:37:54,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:37:54,344 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:37:54,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54 WrapperNode [2019-08-23 01:37:54,344 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:37:54,346 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:37:54,346 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:37:54,346 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:37:54,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... [2019-08-23 01:37:54,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... [2019-08-23 01:37:54,446 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... [2019-08-23 01:37:54,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... [2019-08-23 01:37:54,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... [2019-08-23 01:37:54,560 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... [2019-08-23 01:37:54,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... [2019-08-23 01:37:54,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:37:54,602 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:37:54,602 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:37:54,602 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:37:54,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:37:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:37:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:37:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:37:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 01:37:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-23 01:37:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-23 01:37:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-23 01:37:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-08-23 01:37:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-23 01:37:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-23 01:37:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-23 01:37:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 01:37:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 01:37:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:37:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 01:37:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 01:37:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 01:37:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 01:37:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:37:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 01:37:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:37:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-23 01:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-08-23 01:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-08-23 01:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-08-23 01:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-08-23 01:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-08-23 01:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-08-23 01:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure write_short_reg [2019-08-23 01:37:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure read_short_reg [2019-08-23 01:37:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure read_long_reg [2019-08-23 01:37:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure write_long_reg [2019-08-23 01:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure write_tx_buf [2019-08-23 01:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_read_rx_buf [2019-08-23 01:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_tx [2019-08-23 01:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_ed [2019-08-23 01:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_start [2019-08-23 01:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_stop [2019-08-23 01:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_set_channel [2019-08-23 01:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_filter [2019-08-23 01:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_handle_rx [2019-08-23 01:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_isr [2019-08-23 01:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_probe [2019-08-23 01:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_remove [2019-08-23 01:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_init [2019-08-23 01:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_exit [2019-08-23 01:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-08-23 01:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-08-23 01:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee802154_ops_4 [2019-08-23 01:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-08-23 01:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-23 01:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-23 01:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-23 01:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-23 01:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_3 [2019-08-23 01:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-08-23 01:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-23 01:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-08-23 01:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-08-23 01:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-08-23 01:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-08-23 01:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-08-23 01:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_11 [2019-08-23 01:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_12 [2019-08-23 01:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_13 [2019-08-23 01:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2019-08-23 01:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_15 [2019-08-23 01:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-08-23 01:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-08-23 01:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-08-23 01:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-08-23 01:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-08-23 01:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 01:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 01:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 01:37:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-08-23 01:37:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:37:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-08-23 01:37:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-08-23 01:37:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-08-23 01:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-08-23 01:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-08-23 01:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-23 01:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-23 01:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-23 01:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-23 01:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-23 01:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-23 01:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-23 01:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-08-23 01:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-08-23 01:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-08-23 01:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_alloc_device [2019-08-23 01:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_free_device [2019-08-23 01:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_register_device [2019-08-23 01:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_rx_irqsafe [2019-08-23 01:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee802154_unregister_device [2019-08-23 01:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler1_1 [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler1_2 [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-08-23 01:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-08-23 01:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-23 01:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 01:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 01:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 01:37:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:37:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:37:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:37:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-23 01:37:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 01:37:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:37:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-23 01:37:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-23 01:37:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:37:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-23 01:37:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 01:37:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 01:37:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-23 01:37:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-23 01:37:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:37:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:37:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:37:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-08-23 01:37:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-08-23 01:37:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-23 01:37:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-23 01:37:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-23 01:37:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 01:37:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-23 01:37:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-08-23 01:37:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-08-23 01:37:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-23 01:37:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-23 01:37:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 01:37:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 01:37:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-23 01:37:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-23 01:37:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-08-23 01:37:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-08-23 01:37:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-08-23 01:37:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_12 [2019-08-23 01:37:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2019-08-23 01:37:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_13 [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 01:37:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:37:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:37:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:37:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:37:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:37:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:37:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 01:37:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-08-23 01:37:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-08-23 01:37:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee802154_ops_4 [2019-08-23 01:37:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-08-23 01:37:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-23 01:37:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-23 01:37:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-23 01:37:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-23 01:37:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_3 [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-08-23 01:37:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-08-23 01:37:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 01:37:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-08-23 01:37:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-08-23 01:37:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:37:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-08-23 01:37:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_11 [2019-08-23 01:37:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_15 [2019-08-23 01:37:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-23 01:37:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_alloc_device [2019-08-23 01:37:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_free_device [2019-08-23 01:37:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_register_device [2019-08-23 01:37:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_unregister_device [2019-08-23 01:37:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_rx_irqsafe [2019-08-23 01:37:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure write_short_reg [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure read_short_reg [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure read_long_reg [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure write_long_reg [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure write_tx_buf [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_read_rx_buf [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_tx [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_ed [2019-08-23 01:37:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_start [2019-08-23 01:37:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_stop [2019-08-23 01:37:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_set_channel [2019-08-23 01:37:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_filter [2019-08-23 01:37:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 01:37:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_handle_rx [2019-08-23 01:37:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_isr [2019-08-23 01:37:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_probe [2019-08-23 01:37:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_remove [2019-08-23 01:37:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_init [2019-08-23 01:37:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_exit [2019-08-23 01:37:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_1 [2019-08-23 01:37:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:37:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:37:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_2 [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:37:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 01:37:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 01:37:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 01:37:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-08-23 01:37:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-08-23 01:37:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-08-23 01:37:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-08-23 01:37:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:37:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-23 01:37:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:37:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:37:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:37:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:37:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:37:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 01:37:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:37:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 01:37:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 01:37:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 01:37:58,709 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 01:38:19,122 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:38:19,122 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-23 01:38:19,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:38:19 BoogieIcfgContainer [2019-08-23 01:38:19,124 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:38:19,125 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:38:19,125 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:38:19,126 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:38:19,127 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:38:19" (1/1) ... [2019-08-23 01:38:19,151 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:38:19,155 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:38:19,174 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:38:19,183 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:38:19,185 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:38:19,861 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_321|], 16653=[|v_#valid_411|]} [2019-08-23 01:38:26,346 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string87.base|) [2019-08-23 01:38:26,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:28,396 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string96.base| |#t~string16.base|) [2019-08-23 01:38:28,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:30,479 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string108.base|) [2019-08-23 01:38:30,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:32,618 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string120.base| |#t~string16.base|) [2019-08-23 01:38:32,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:34,692 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string124.base| |#t~string16.base|) [2019-08-23 01:38:34,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:36,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string131.base|) [2019-08-23 01:38:36,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:38,820 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string136.base|) [2019-08-23 01:38:38,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:40,958 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string141.base|) [2019-08-23 01:38:40,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:42,982 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string148.base|) [2019-08-23 01:38:43,018 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:45,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string152.base|) [2019-08-23 01:38:45,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:47,094 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string153.base|) [2019-08-23 01:38:47,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:49,131 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string154.base|) [2019-08-23 01:38:49,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:51,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string155.base|) [2019-08-23 01:38:51,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:53,236 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string160.base|) [2019-08-23 01:38:53,264 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:55,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string175.base| |#t~string16.base|) [2019-08-23 01:38:55,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:57,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string178.base| |#t~string16.base|) [2019-08-23 01:38:57,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:38:59,360 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string16.base|) [2019-08-23 01:38:59,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:01,403 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string180.base|) [2019-08-23 01:39:01,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:03,453 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string181.base|) [2019-08-23 01:39:03,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:05,492 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string186.base|) [2019-08-23 01:39:05,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:07,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string187.base|) [2019-08-23 01:39:07,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:09,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string188.base|) [2019-08-23 01:39:09,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:11,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string189.base|) [2019-08-23 01:39:11,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:13,714 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string190.base|) [2019-08-23 01:39:13,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:15,947 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string195.base|) [2019-08-23 01:39:16,004 INFO L189 IndexEqualityManager]: detected not equals via solver