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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 00:28:54,926 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:28:54,928 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:28:54,941 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:28:54,941 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:28:54,942 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:28:54,944 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:28:54,946 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:28:54,948 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:28:54,949 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:28:54,950 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:28:54,950 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:28:54,951 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:28:54,952 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:28:54,953 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:28:54,954 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:28:54,955 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:28:54,957 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:28:54,959 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:28:54,961 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:28:54,962 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:28:54,963 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:28:54,966 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:28:54,966 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:28:54,967 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:28:54,968 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:28:54,969 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:28:54,969 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:28:54,970 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:28:54,972 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:28:54,972 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:28:54,973 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:28:54,973 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:28:54,973 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:28:54,974 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:28:54,975 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:28:54,976 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 [2018-11-23 00:28:55,004 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:28:55,005 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:28:55,009 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:28:55,009 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:28:55,010 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 00:28:55,010 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 00:28:55,010 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 00:28:55,011 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:28:55,011 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 00:28:55,011 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:28:55,011 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:28:55,011 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:28:55,012 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:28:55,012 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:28:55,012 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:28:55,012 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:28:55,012 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:28:55,013 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:28:55,013 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:28:55,013 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:28:55,013 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:28:55,013 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:28:55,014 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:28:55,016 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:28:55,016 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 00:28:55,016 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:28:55,016 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 00:28:55,016 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 00:28:55,017 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 00:28:55,068 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:28:55,086 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:28:55,092 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:28:55,093 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:28:55,094 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:28:55,095 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:28:55,169 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2092b72/803566340a3f4ec88aecdabc7728d9ad/FLAG0912150b1 [2018-11-23 00:28:56,083 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:28:56,084 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:28:56,125 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2092b72/803566340a3f4ec88aecdabc7728d9ad/FLAG0912150b1 [2018-11-23 00:28:56,533 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2092b72/803566340a3f4ec88aecdabc7728d9ad [2018-11-23 00:28:56,544 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:28:56,546 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 00:28:56,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:28:56,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:28:56,551 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:28:56,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:28:56" (1/1) ... [2018-11-23 00:28:56,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7439b264 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:56, skipping insertion in model container [2018-11-23 00:28:56,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:28:56" (1/1) ... [2018-11-23 00:28:56,569 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:28:56,722 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:28:58,760 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:28:58,793 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:28:59,067 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:28:59,327 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:28:59,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59 WrapperNode [2018-11-23 00:28:59,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:28:59,328 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:28:59,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:28:59,329 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:28:59,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,424 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,451 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:28:59,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 00:28:59,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 00:28:59,453 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 00:28:59,465 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,662 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,684 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,705 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (1/1) ... [2018-11-23 00:28:59,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 00:28:59,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 00:28:59,737 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 00:28:59,737 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 00:28:59,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:28:59" (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 [2018-11-23 00:28:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2018-11-23 00:28:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure atp_probe1 [2018-11-23 00:28:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_probe1 [2018-11-23 00:28:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 00:28:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-23 00:28:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-23 00:28:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2018-11-23 00:28:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2018-11-23 00:28:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 00:28:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 00:28:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-23 00:28:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-23 00:28:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure atp_cleanup_module [2018-11-23 00:28:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_cleanup_module [2018-11-23 00:28:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 00:28:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-23 00:28:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-23 00:28:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 00:28:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure get_node_ID [2018-11-23 00:28:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure get_node_ID [2018-11-23 00:28:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 00:28:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 00:28:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 00:28:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 00:28:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2018-11-23 00:28:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2018-11-23 00:28:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 00:28:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 00:28:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-23 00:28:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-23 00:28:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2018-11-23 00:28:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2018-11-23 00:28:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-23 00:28:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-23 00:28:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 00:28:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 00:28:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2018-11-23 00:28:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2018-11-23 00:28:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode0 [2018-11-23 00:28:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode0 [2018-11-23 00:28:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode1 [2018-11-23 00:28:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode1 [2018-11-23 00:28:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-23 00:28:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-23 00:28:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2018-11-23 00:28:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2018-11-23 00:28:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-23 00:28:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-23 00:28:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 00:28:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 00:28:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-23 00:28:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-23 00:28:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure atp_interrupt [2018-11-23 00:28:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_interrupt [2018-11-23 00:28:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 00:28:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 00:28:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2018-11-23 00:28:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2018-11-23 00:28:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 00:28:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 00:28:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_42 [2018-11-23 00:28:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_42 [2018-11-23 00:28:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure net_rx [2018-11-23 00:28:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure net_rx [2018-11-23 00:28:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 00:28:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 00:28:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-23 00:28:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-23 00:28:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_high [2018-11-23 00:28:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_high [2018-11-23 00:28:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure net_open [2018-11-23 00:28:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure net_open [2018-11-23 00:28:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure atp_init [2018-11-23 00:28:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_init [2018-11-23 00:28:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-23 00:28:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 00:28:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 00:28:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2018-11-23 00:28:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2018-11-23 00:28:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2018-11-23 00:28:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 00:28:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 00:28:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2018-11-23 00:28:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2018-11-23 00:28:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-23 00:28:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-23 00:28:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 00:28:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 00:28:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure atp_timed_checker [2018-11-23 00:28:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_timed_checker [2018-11-23 00:28:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 00:28:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 00:28:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure read_nibble [2018-11-23 00:28:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nibble [2018-11-23 00:28:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 00:28:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 00:28:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-23 00:28:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-23 00:28:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure atp_send_packet [2018-11-23 00:28:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_send_packet [2018-11-23 00:28:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure hardware_init [2018-11-23 00:28:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure hardware_init [2018-11-23 00:28:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 00:28:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 00:28:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 00:28:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 00:28:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode4 [2018-11-23 00:28:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode4 [2018-11-23 00:28:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_40 [2018-11-23 00:28:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_40 [2018-11-23 00:28:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode2 [2018-11-23 00:28:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode2 [2018-11-23 00:28:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure net_close [2018-11-23 00:28:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure net_close [2018-11-23 00:28:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode6 [2018-11-23 00:28:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode6 [2018-11-23 00:28:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 00:28:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-23 00:28:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 00:28:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 00:28:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-23 00:28:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-23 00:28:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 00:28:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 00:28:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 00:28:59,829 INFO L130 BoogieDeclarations]: Found specification of procedure write_packet [2018-11-23 00:28:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure write_packet [2018-11-23 00:28:59,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2018-11-23 00:28:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2018-11-23 00:28:59,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 00:28:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 00:28:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-23 00:28:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-23 00:28:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 00:28:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 00:28:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 00:28:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-23 00:28:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 00:28:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-23 00:28:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_byte [2018-11-23 00:28:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_byte [2018-11-23 00:28:59,832 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-23 00:28:59,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-23 00:28:59,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-23 00:28:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-23 00:28:59,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 00:28:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 00:28:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 00:28:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 00:28:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 00:28:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure inbyte [2018-11-23 00:28:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure inbyte [2018-11-23 00:28:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-23 00:28:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-23 00:28:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_43 [2018-11-23 00:28:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_43 [2018-11-23 00:28:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_send [2018-11-23 00:28:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_send [2018-11-23 00:28:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure atp_init_module [2018-11-23 00:28:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_init_module [2018-11-23 00:28:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-23 00:28:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 00:28:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 00:28:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 00:28:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 00:28:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 00:28:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 00:28:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-23 00:28:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-23 00:28:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-23 00:28:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-23 00:28:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-23 00:28:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-23 00:28:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-23 00:28:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-23 00:28:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-23 00:28:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-23 00:28:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 00:28:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 00:28:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 00:28:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 00:28:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_op [2018-11-23 00:28:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_op [2018-11-23 00:28:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 00:28:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 00:28:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 00:28:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 00:28:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 00:28:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 00:28:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-23 00:28:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 00:28:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 00:28:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-23 00:28:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-23 00:28:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode0 [2018-11-23 00:28:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode0 [2018-11-23 00:29:08,962 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 00:29:08,962 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 00:29:08,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:29:08 BoogieIcfgContainer [2018-11-23 00:29:08,963 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 00:29:08,965 INFO L168 Benchmark]: Toolchain (without parser) took 12420.66 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 921.7 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -860.0 MB). Peak memory consumption was 624.8 MB. Max. memory is 7.1 GB. [2018-11-23 00:29:08,967 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-23 00:29:08,968 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2781.14 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -702.1 MB). Peak memory consumption was 125.7 MB. Max. memory is 7.1 GB. [2018-11-23 00:29:08,969 INFO L168 Benchmark]: Boogie Procedure Inliner took 123.03 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: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2018-11-23 00:29:08,969 INFO L168 Benchmark]: Boogie Preprocessor took 283.18 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: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2018-11-23 00:29:08,970 INFO L168 Benchmark]: RCFGBuilder took 9226.03 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 172.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -185.5 MB). Peak memory consumption was 549.6 MB. Max. memory is 7.1 GB. [2018-11-23 00:29:08,975 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 0.20 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 2781.14 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -702.1 MB). Peak memory consumption was 125.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 123.03 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: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 283.18 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: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9226.03 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 172.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -185.5 MB). Peak memory consumption was 549.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...