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 0.1.23-078a9b7 [2018-11-22 04:33:27,371 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:33:27,373 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:33:27,390 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:33:27,391 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:33:27,392 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:33:27,393 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:33:27,395 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:33:27,399 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:33:27,407 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:33:27,408 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:33:27,409 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:33:27,411 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:33:27,414 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:33:27,415 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:33:27,416 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:33:27,418 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:33:27,419 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:33:27,423 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:33:27,426 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:33:27,427 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:33:27,429 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:33:27,437 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:33:27,437 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:33:27,437 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:33:27,438 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:33:27,440 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:33:27,440 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:33:27,441 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:33:27,442 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:33:27,442 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:33:27,443 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:33:27,443 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:33:27,443 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:33:27,444 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:33:27,445 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:33:27,445 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 [2018-11-22 04:33:27,460 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:33:27,460 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:33:27,461 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:33:27,461 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:33:27,462 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:33:27,462 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:33:27,462 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:33:27,463 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:33:27,463 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:33:27,463 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:33:27,463 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:33:27,463 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:33:27,464 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:33:27,464 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:33:27,464 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:33:27,464 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:33:27,464 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:33:27,465 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:33:27,465 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:33:27,465 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:33:27,465 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:33:27,465 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:33:27,466 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:33:27,466 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:33:27,466 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:33:27,466 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:33:27,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:33:27,467 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:33:27,467 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:33:27,510 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:33:27,522 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:33:27,526 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:33:27,527 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:33:27,528 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:33:27,529 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:33:27,592 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c81b8ea0/c7a59a1937e747669e9f37c47feaee48/FLAG759329068 [2018-11-22 04:33:28,391 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:33:28,392 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:33:28,434 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c81b8ea0/c7a59a1937e747669e9f37c47feaee48/FLAG759329068 [2018-11-22 04:33:28,902 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c81b8ea0/c7a59a1937e747669e9f37c47feaee48 [2018-11-22 04:33:28,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:33:28,914 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:33:28,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:33:28,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:33:28,919 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:33:28,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:33:28" (1/1) ... [2018-11-22 04:33:28,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b98c62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:28, skipping insertion in model container [2018-11-22 04:33:28,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:33:28" (1/1) ... [2018-11-22 04:33:28,936 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:33:29,104 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:33:30,989 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:33:31,025 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:33:31,324 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:33:31,552 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:33:31,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31 WrapperNode [2018-11-22 04:33:31,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:33:31,556 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:33:31,556 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:33:31,557 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:33:31,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,676 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:33:31,677 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:33:31,677 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:33:31,677 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:33:31,691 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,723 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,724 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,901 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (1/1) ... [2018-11-22 04:33:31,921 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:33:31,921 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:33:31,922 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:33:31,922 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:33:31,923 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:31" (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 [2018-11-22 04:33:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2018-11-22 04:33:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure atp_probe1 [2018-11-22 04:33:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_probe1 [2018-11-22 04:33:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 04:33:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-22 04:33:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-22 04:33:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2018-11-22 04:33:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2018-11-22 04:33:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:33:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:33:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-22 04:33:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-22 04:33:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure atp_cleanup_module [2018-11-22 04:33:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_cleanup_module [2018-11-22 04:33:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-22 04:33:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-22 04:33:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-22 04:33:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:33:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_node_ID [2018-11-22 04:33:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_node_ID [2018-11-22 04:33:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:33:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:33:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:33:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:33:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2018-11-22 04:33:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2018-11-22 04:33:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:33:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:33:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-22 04:33:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-22 04:33:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2018-11-22 04:33:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2018-11-22 04:33:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-22 04:33:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-22 04:33:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-22 04:33:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-22 04:33:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2018-11-22 04:33:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2018-11-22 04:33:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode0 [2018-11-22 04:33:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode0 [2018-11-22 04:33:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode1 [2018-11-22 04:33:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode1 [2018-11-22 04:33:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 04:33:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 04:33:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2018-11-22 04:33:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2018-11-22 04:33:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 04:33:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 04:33:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-22 04:33:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-22 04:33:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 04:33:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 04:33:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure atp_interrupt [2018-11-22 04:33:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_interrupt [2018-11-22 04:33:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:33:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:33:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2018-11-22 04:33:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2018-11-22 04:33:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 04:33:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:33:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_42 [2018-11-22 04:33:31,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_42 [2018-11-22 04:33:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure net_rx [2018-11-22 04:33:31,990 INFO L138 BoogieDeclarations]: Found implementation of procedure net_rx [2018-11-22 04:33:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:33:31,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:33:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-22 04:33:31,991 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-22 04:33:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_high [2018-11-22 04:33:31,991 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_high [2018-11-22 04:33:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure net_open [2018-11-22 04:33:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure net_open [2018-11-22 04:33:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure atp_init [2018-11-22 04:33:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_init [2018-11-22 04:33:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-22 04:33:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 04:33:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 04:33:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2018-11-22 04:33:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2018-11-22 04:33:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2018-11-22 04:33:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:33:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:33:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2018-11-22 04:33:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2018-11-22 04:33:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 04:33:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 04:33:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:33:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:33:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure atp_timed_checker [2018-11-22 04:33:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_timed_checker [2018-11-22 04:33:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-22 04:33:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-22 04:33:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure read_nibble [2018-11-22 04:33:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nibble [2018-11-22 04:33:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:33:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:33:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-22 04:33:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-22 04:33:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure atp_send_packet [2018-11-22 04:33:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_send_packet [2018-11-22 04:33:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure hardware_init [2018-11-22 04:33:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure hardware_init [2018-11-22 04:33:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:33:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:33:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 04:33:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 04:33:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode4 [2018-11-22 04:33:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode4 [2018-11-22 04:33:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_40 [2018-11-22 04:33:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_40 [2018-11-22 04:33:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode2 [2018-11-22 04:33:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode2 [2018-11-22 04:33:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure net_close [2018-11-22 04:33:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure net_close [2018-11-22 04:33:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode6 [2018-11-22 04:33:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode6 [2018-11-22 04:33:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-22 04:33:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-22 04:33:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:33:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:33:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-22 04:33:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-22 04:33:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:33:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:33:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:33:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure write_packet [2018-11-22 04:33:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure write_packet [2018-11-22 04:33:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2018-11-22 04:33:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2018-11-22 04:33:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 04:33:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 04:33:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-22 04:33:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-22 04:33:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 04:33:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-22 04:33:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-22 04:33:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-22 04:33:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:33:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-22 04:33:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_byte [2018-11-22 04:33:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_byte [2018-11-22 04:33:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-22 04:33:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-22 04:33:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 04:33:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 04:33:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 04:33:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 04:33:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 04:33:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:33:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:33:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure inbyte [2018-11-22 04:33:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure inbyte [2018-11-22 04:33:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-22 04:33:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-22 04:33:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_43 [2018-11-22 04:33:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_43 [2018-11-22 04:33:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_send [2018-11-22 04:33:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_send [2018-11-22 04:33:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure atp_init_module [2018-11-22 04:33:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_init_module [2018-11-22 04:33:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 04:33:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 04:33:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 04:33:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 04:33:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 04:33:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 04:33:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 04:33:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-22 04:33:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-22 04:33:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-22 04:33:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-22 04:33:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-22 04:33:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 04:33:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 04:33:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-22 04:33:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-22 04:33:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-22 04:33:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-22 04:33:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-22 04:33:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 04:33:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 04:33:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_op [2018-11-22 04:33:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_op [2018-11-22 04:33:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 04:33:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 04:33:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 04:33:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:33:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 04:33:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:33:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-22 04:33:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:33:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:33:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-22 04:33:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-22 04:33:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_mode0 [2018-11-22 04:33:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_mode0 [2018-11-22 04:33:40,896 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:33:40,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:33:40 BoogieIcfgContainer [2018-11-22 04:33:40,897 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:33:40,899 INFO L168 Benchmark]: Toolchain (without parser) took 11986.41 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 940.6 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -907.3 MB). Peak memory consumption was 631.9 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:40,902 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:33:40,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2640.08 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -715.8 MB). Peak memory consumption was 126.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:40,903 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.73 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:33:40,904 INFO L168 Benchmark]: Boogie Preprocessor took 244.14 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: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:40,905 INFO L168 Benchmark]: RCFGBuilder took 8975.64 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 173.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -219.2 MB). Peak memory consumption was 552.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:40,909 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2640.08 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -715.8 MB). Peak memory consumption was 126.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 120.73 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 244.14 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: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8975.64 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 173.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -219.2 MB). Peak memory consumption was 552.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...