java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.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_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 11:49:57,556 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 11:49:57,561 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 11:49:57,575 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 11:49:57,576 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 11:49:57,577 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 11:49:57,578 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 11:49:57,580 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 11:49:57,582 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 11:49:57,583 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 11:49:57,583 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 11:49:57,584 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 11:49:57,585 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 11:49:57,586 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 11:49:57,587 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 11:49:57,588 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 11:49:57,589 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 11:49:57,591 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 11:49:57,593 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 11:49:57,594 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 11:49:57,595 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 11:49:57,596 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 11:49:57,599 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 11:49:57,599 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 11:49:57,600 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 11:49:57,600 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 11:49:57,602 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 11:49:57,602 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 11:49:57,603 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 11:49:57,604 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 11:49:57,605 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 11:49:57,605 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 11:49:57,606 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 11:49:57,606 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 11:49:57,607 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 11:49:57,608 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 11:49:57,608 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-21 11:49:57,632 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 11:49:57,632 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 11:49:57,633 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 11:49:57,633 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 11:49:57,634 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 11:49:57,634 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 11:49:57,634 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 11:49:57,635 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 11:49:57,635 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 11:49:57,635 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 11:49:57,635 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 11:49:57,635 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 11:49:57,635 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 11:49:57,636 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 11:49:57,636 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 11:49:57,636 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 11:49:57,636 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 11:49:57,636 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 11:49:57,637 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 11:49:57,637 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 11:49:57,637 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:49:57,637 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 11:49:57,637 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 11:49:57,638 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 11:49:57,638 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 11:49:57,638 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 11:49:57,638 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 11:49:57,638 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 11:49:57,639 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 11:49:57,685 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 11:49:57,698 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 11:49:57,701 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 11:49:57,703 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 11:49:57,703 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 11:49:57,704 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point_false-unreach-call.cil.out.c [2018-11-21 11:49:57,760 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c27d488/324ea1cbabce40eca92eb5ee158e6e60/FLAG52a854c60 [2018-11-21 11:49:58,521 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 11:49:58,522 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point_false-unreach-call.cil.out.c [2018-11-21 11:49:58,566 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c27d488/324ea1cbabce40eca92eb5ee158e6e60/FLAG52a854c60 [2018-11-21 11:49:59,051 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c27d488/324ea1cbabce40eca92eb5ee158e6e60 [2018-11-21 11:49:59,066 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 11:49:59,068 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 11:49:59,069 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 11:49:59,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 11:49:59,073 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 11:49:59,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:49:59" (1/1) ... [2018-11-21 11:49:59,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d1ad877 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:49:59, skipping insertion in model container [2018-11-21 11:49:59,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:49:59" (1/1) ... [2018-11-21 11:49:59,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 11:49:59,253 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 11:50:01,123 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:50:01,151 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 11:50:01,460 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:50:01,595 INFO L195 MainTranslator]: Completed translation [2018-11-21 11:50:01,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01 WrapperNode [2018-11-21 11:50:01,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 11:50:01,598 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 11:50:01,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 11:50:01,598 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 11:50:01,615 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... [2018-11-21 11:50:01,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... [2018-11-21 11:50:01,704 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... [2018-11-21 11:50:01,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... [2018-11-21 11:50:01,900 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... [2018-11-21 11:50:01,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... [2018-11-21 11:50:01,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... [2018-11-21 11:50:01,982 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 11:50:01,983 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 11:50:01,983 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 11:50:01,983 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 11:50:01,985 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:50:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 11:50:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 11:50:02,050 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-21 11:50:02,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-11-21 11:50:02,050 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-21 11:50:02,050 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-21 11:50:02,050 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-11-21 11:50:02,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-21 11:50:02,051 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-21 11:50:02,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-21 11:50:02,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-21 11:50:02,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-21 11:50:02,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-21 11:50:02,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-21 11:50:02,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-21 11:50:02,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-21 11:50:02,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-21 11:50:02,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-21 11:50:02,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-21 11:50:02,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-21 11:50:02,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-21 11:50:02,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2018-11-21 11:50:02,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2018-11-21 11:50:02,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2018-11-21 11:50:02,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2018-11-21 11:50:02,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2018-11-21 11:50:02,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2018-11-21 11:50:02,056 INFO L138 BoogieDeclarations]: Found implementation of procedure write_short_reg [2018-11-21 11:50:02,057 INFO L138 BoogieDeclarations]: Found implementation of procedure read_short_reg [2018-11-21 11:50:02,057 INFO L138 BoogieDeclarations]: Found implementation of procedure read_long_reg [2018-11-21 11:50:02,057 INFO L138 BoogieDeclarations]: Found implementation of procedure write_long_reg [2018-11-21 11:50:02,057 INFO L138 BoogieDeclarations]: Found implementation of procedure write_tx_buf [2018-11-21 11:50:02,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_read_rx_buf [2018-11-21 11:50:02,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_tx [2018-11-21 11:50:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_ed [2018-11-21 11:50:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_start [2018-11-21 11:50:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_stop [2018-11-21 11:50:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_set_channel [2018-11-21 11:50:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_filter [2018-11-21 11:50:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_handle_rx [2018-11-21 11:50:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_isr [2018-11-21 11:50:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_probe [2018-11-21 11:50:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_remove [2018-11-21 11:50:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_init [2018-11-21 11:50:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mrf24j40_driver_exit [2018-11-21 11:50:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2018-11-21 11:50:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2018-11-21 11:50:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee802154_ops_4 [2018-11-21 11:50:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2018-11-21 11:50:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-21 11:50:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-21 11:50:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-21 11:50:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-21 11:50:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_3 [2018-11-21 11:50:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2018-11-21 11:50:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-21 11:50:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2018-11-21 11:50:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 11:50:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-21 11:50:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-21 11:50:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-21 11:50:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-21 11:50:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_11 [2018-11-21 11:50:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_12 [2018-11-21 11:50:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_13 [2018-11-21 11:50:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2018-11-21 11:50:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_15 [2018-11-21 11:50:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-21 11:50:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-21 11:50:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-21 11:50:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-21 11:50:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-21 11:50:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-21 11:50:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-21 11:50:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-21 11:50:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-21 11:50:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-21 11:50:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-21 11:50:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-21 11:50:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-21 11:50:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-21 11:50:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-21 11:50:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-21 11:50:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-21 11:50:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-21 11:50:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-21 11:50:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-21 11:50:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 11:50:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-21 11:50:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-21 11:50:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-21 11:50:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-21 11:50:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 11:50:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-21 11:50:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-21 11:50:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 11:50:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-21 11:50:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-21 11:50:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-21 11:50:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-21 11:50:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-21 11:50:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 11:50:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 11:50:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 11:50:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-11-21 11:50:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2018-11-21 11:50:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-21 11:50:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-21 11:50:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-21 11:50:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-21 11:50:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-21 11:50:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-21 11:50:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-21 11:50:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-21 11:50:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-21 11:50:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-21 11:50:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-21 11:50:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-21 11:50:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-21 11:50:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-21 11:50:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-21 11:50:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-21 11:50:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_12 [2018-11-21 11:50:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2018-11-21 11:50:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-21 11:50:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_13 [2018-11-21 11:50:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-21 11:50:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-21 11:50:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-21 11:50:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-21 11:50:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 11:50:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-21 11:50:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 11:50:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-21 11:50:02,080 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-21 11:50:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 11:50:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-21 11:50:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-21 11:50:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-21 11:50:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-21 11:50:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-21 11:50:02,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-21 11:50:02,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-21 11:50:02,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-21 11:50:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-21 11:50:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2018-11-21 11:50:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2018-11-21 11:50:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee802154_ops_4 [2018-11-21 11:50:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2018-11-21 11:50:02,084 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-21 11:50:02,084 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-21 11:50:02,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-21 11:50:02,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-21 11:50:02,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_3 [2018-11-21 11:50:02,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2018-11-21 11:50:02,086 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-21 11:50:02,086 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2018-11-21 11:50:02,087 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2018-11-21 11:50:02,087 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2018-11-21 11:50:02,087 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2018-11-21 11:50:02,087 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2018-11-21 11:50:02,088 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2018-11-21 11:50:02,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-21 11:50:02,088 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2018-11-21 11:50:02,088 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2018-11-21 11:50:02,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 11:50:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-21 11:50:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_11 [2018-11-21 11:50:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_15 [2018-11-21 11:50:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-21 11:50:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_alloc_device [2018-11-21 11:50:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_free_device [2018-11-21 11:50:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_register_device [2018-11-21 11:50:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_unregister_device [2018-11-21 11:50:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure ieee802154_rx_irqsafe [2018-11-21 11:50:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure write_short_reg [2018-11-21 11:50:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure read_short_reg [2018-11-21 11:50:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure read_long_reg [2018-11-21 11:50:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure write_long_reg [2018-11-21 11:50:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure write_tx_buf [2018-11-21 11:50:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_read_rx_buf [2018-11-21 11:50:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_tx [2018-11-21 11:50:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_ed [2018-11-21 11:50:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_start [2018-11-21 11:50:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_stop [2018-11-21 11:50:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_set_channel [2018-11-21 11:50:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_filter [2018-11-21 11:50:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-21 11:50:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_handle_rx [2018-11-21 11:50:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_isr [2018-11-21 11:50:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_probe [2018-11-21 11:50:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_remove [2018-11-21 11:50:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_init [2018-11-21 11:50:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure mrf24j40_driver_exit [2018-11-21 11:50:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_1 [2018-11-21 11:50:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-21 11:50:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-21 11:50:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler1_2 [2018-11-21 11:50:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 11:50:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-21 11:50:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-21 11:50:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-21 11:50:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-21 11:50:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-21 11:50:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-21 11:50:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-21 11:50:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-21 11:50:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-21 11:50:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-21 11:50:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-21 11:50:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-21 11:50:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-21 11:50:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 11:50:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-21 11:50:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-21 11:50:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-21 11:50:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 11:50:17,466 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 11:50:17,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:50:17 BoogieIcfgContainer [2018-11-21 11:50:17,467 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 11:50:17,470 INFO L168 Benchmark]: Toolchain (without parser) took 18403.05 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 923.8 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -160.4 MB). Peak memory consumption was 763.4 MB. Max. memory is 7.1 GB. [2018-11-21 11:50:17,472 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 11:50:17,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2527.36 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -694.1 MB). Peak memory consumption was 113.4 MB. Max. memory is 7.1 GB. [2018-11-21 11:50:17,473 INFO L168 Benchmark]: Boogie Preprocessor took 384.94 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. [2018-11-21 11:50:17,474 INFO L168 Benchmark]: RCFGBuilder took 15483.86 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 179.8 MB). Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 506.1 MB). Peak memory consumption was 686.0 MB. Max. memory is 7.1 GB. [2018-11-21 11:50:17,478 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2527.36 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -694.1 MB). Peak memory consumption was 113.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 384.94 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 15483.86 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 179.8 MB). Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 506.1 MB). Peak memory consumption was 686.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...