./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd49d3ae8f96c03e41887dfd8a6e4e10f4af341e ................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd49d3ae8f96c03e41887dfd8a6e4e10f4af341e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 07:14:28,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 07:14:28,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 07:14:28,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 07:14:28,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 07:14:28,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 07:14:28,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 07:14:28,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 07:14:28,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 07:14:28,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 07:14:28,868 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 07:14:28,870 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 07:14:28,871 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 07:14:28,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 07:14:28,874 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 07:14:28,875 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 07:14:28,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 07:14:28,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 07:14:28,881 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 07:14:28,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 07:14:28,890 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 07:14:28,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 07:14:28,895 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 07:14:28,896 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 07:14:28,898 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 07:14:28,898 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 07:14:28,899 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 07:14:28,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 07:14:28,901 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 07:14:28,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 07:14:28,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 07:14:28,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 07:14:28,903 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 07:14:28,904 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 07:14:28,905 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 07:14:28,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 07:14:28,906 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 07:14:28,906 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 07:14:28,906 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 07:14:28,907 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 07:14:28,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 07:14:28,909 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 07:14:28,938 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 07:14:28,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 07:14:28,939 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 07:14:28,939 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 07:14:28,940 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 07:14:28,940 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 07:14:28,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 07:14:28,940 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 07:14:28,941 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 07:14:28,941 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 07:14:28,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 07:14:28,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 07:14:28,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 07:14:28,942 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 07:14:28,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 07:14:28,942 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 07:14:28,942 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 07:14:28,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 07:14:28,943 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 07:14:28,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:14:28,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 07:14:28,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 07:14:28,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 07:14:28,944 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 07:14:28,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 07:14:28,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 07:14:28,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 07:14:28,945 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd49d3ae8f96c03e41887dfd8a6e4e10f4af341e [2019-11-20 07:14:29,155 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 07:14:29,173 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 07:14:29,176 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 07:14:29,178 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 07:14:29,178 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 07:14:29,179 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-11-20 07:14:29,249 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/56316d651/2e9a3b2acf7045bda6aca664d44dc62e/FLAG01d3539d2 [2019-11-20 07:14:30,183 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 07:14:30,184 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-11-20 07:14:30,228 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/56316d651/2e9a3b2acf7045bda6aca664d44dc62e/FLAG01d3539d2 [2019-11-20 07:14:30,638 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/56316d651/2e9a3b2acf7045bda6aca664d44dc62e [2019-11-20 07:14:30,641 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 07:14:30,642 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 07:14:30,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 07:14:30,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 07:14:30,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 07:14:30,648 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:14:30" (1/1) ... [2019-11-20 07:14:30,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b67cac0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:30, skipping insertion in model container [2019-11-20 07:14:30,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:14:30" (1/1) ... [2019-11-20 07:14:30,661 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 07:14:30,816 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 07:14:33,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:14:33,688 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 07:14:34,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:14:34,724 INFO L192 MainTranslator]: Completed translation [2019-11-20 07:14:34,725 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34 WrapperNode [2019-11-20 07:14:34,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 07:14:34,727 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 07:14:34,727 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 07:14:34,727 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 07:14:34,737 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:34,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 07:14:35,212 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 07:14:35,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 07:14:35,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 07:14:35,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,450 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,488 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... [2019-11-20 07:14:35,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 07:14:35,522 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 07:14:35,522 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 07:14:35,523 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 07:14:35,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2019-11-20 07:14:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 07:14:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 07:14:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2019-11-20 07:14:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2019-11-20 07:14:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 07:14:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 07:14:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 07:14:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 07:14:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 07:14:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 07:14:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 07:14:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 07:14:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 07:14:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 07:14:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 07:14:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 07:14:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 07:14:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 07:14:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 07:14:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 07:14:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2019-11-20 07:14:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2019-11-20 07:14:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 07:14:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 07:14:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 07:14:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 07:14:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 07:14:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 07:14:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 07:14:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 07:14:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-20 07:14:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-20 07:14:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 07:14:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 07:14:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-11-20 07:14:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-11-20 07:14:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-11-20 07:14:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-11-20 07:14:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 07:14:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 07:14:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-11-20 07:14:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-11-20 07:14:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-20 07:14:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-20 07:14:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 07:14:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 07:14:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2019-11-20 07:14:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2019-11-20 07:14:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 07:14:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 07:14:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 07:14:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 07:14:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-20 07:14:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-20 07:14:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 07:14:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 07:14:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 07:14:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 07:14:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 07:14:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 07:14:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 07:14:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-11-20 07:14:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-11-20 07:14:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 07:14:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 07:14:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 07:14:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 07:14:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 07:14:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-20 07:14:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-20 07:14:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2019-11-20 07:14:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2019-11-20 07:14:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 07:14:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 07:14:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 07:14:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 07:14:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 07:14:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 07:14:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 07:14:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 07:14:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 07:14:35,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 07:14:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-20 07:14:35,621 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-20 07:14:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-20 07:14:35,621 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-20 07:14:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 07:14:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 07:14:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 07:14:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 07:14:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-11-20 07:14:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-11-20 07:14:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 07:14:35,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 07:14:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 07:14:35,623 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 07:14:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 07:14:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 07:14:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 07:14:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 07:14:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 07:14:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 07:14:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 07:14:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 07:14:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 07:14:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 07:14:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 07:14:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 07:14:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 07:14:35,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 07:14:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 07:14:35,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 07:14:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 07:14:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 07:14:35,627 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 07:14:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2019-11-20 07:14:35,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2019-11-20 07:14:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 07:14:35,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 07:14:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-11-20 07:14:35,628 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-11-20 07:14:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-20 07:14:35,628 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-20 07:14:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 07:14:35,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 07:14:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 07:14:35,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 07:14:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 07:14:35,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 07:14:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 07:14:35,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 07:14:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 07:14:35,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 07:14:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 07:14:35,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 07:14:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 07:14:35,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 07:14:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 07:14:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 07:14:35,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 07:14:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 07:14:35,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 07:14:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 07:14:35,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 07:14:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 07:14:35,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 07:14:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 07:14:35,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 07:14:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 07:14:35,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 07:14:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 07:14:35,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 07:14:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-20 07:14:35,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-20 07:14:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 07:14:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 07:14:35,634 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 07:14:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-20 07:14:35,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-20 07:14:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-11-20 07:14:35,635 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-11-20 07:14:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 07:14:35,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 07:14:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 07:14:35,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 07:14:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 07:14:35,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 07:14:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-11-20 07:14:35,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-11-20 07:14:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 07:14:35,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 07:14:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 07:14:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 07:14:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-11-20 07:14:35,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-11-20 07:14:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 07:14:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 07:14:35,638 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-11-20 07:14:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-11-20 07:14:35,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 07:14:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 07:14:35,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 07:14:35,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 07:14:35,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2019-11-20 07:14:35,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2019-11-20 07:14:35,639 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-20 07:14:35,639 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-20 07:14:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 07:14:35,640 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 07:14:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 07:14:35,640 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 07:14:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-11-20 07:14:35,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-11-20 07:14:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 07:14:35,641 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 07:14:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 07:14:35,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 07:14:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 07:14:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 07:14:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 07:14:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 07:14:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 07:14:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 07:14:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 07:14:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 07:14:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 07:14:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 07:14:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 07:14:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 07:14:37,270 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 07:14:51,601 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7039: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 10; [2019-11-20 07:14:51,601 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7039: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 07:14:51,602 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 11; [2019-11-20 07:14:51,602 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := true; [2019-11-20 07:14:51,602 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume tlan_eisa_probe_#t~switch371; [2019-11-20 07:14:51,602 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !tlan_eisa_probe_#t~switch371; [2019-11-20 07:14:51,602 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet373; [2019-11-20 07:14:51,602 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume !(16 == ~debug~0); [2019-11-20 07:14:51,602 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: SUMMARY for call tlan_eisa_probe_#t~ret372 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-11-20 07:14:51,603 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume -2147483648 <= tlan_eisa_probe_#t~ret372 && tlan_eisa_probe_#t~ret372 <= 2147483647;tlan_eisa_probe_~rc~3 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372; [2019-11-20 07:14:51,603 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 07:14:51,603 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 07:14:51,603 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret356 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 07:14:51,603 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: tlan_eisa_probe_~tmp~38 := tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~nondet357; [2019-11-20 07:14:51,603 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-11-20 07:14:51,604 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet362; [2019-11-20 07:14:51,604 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 07:14:51,604 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995-1: tlan_eisa_probe_~tmp___0~11 := tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~nondet360; [2019-11-20 07:14:51,604 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: SUMMARY for call tlan_eisa_probe_#t~ret359 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 07:14:51,604 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: call tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset := tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset;havoc tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset; [2019-11-20 07:14:51,604 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-11-20 07:14:51,604 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-11-20 07:14:51,605 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7067: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 07:14:51,605 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7067: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 07:14:51,605 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 0 == (tlan_eisa_probe_~tmp___1~4.base + tlan_eisa_probe_~tmp___1~4.offset) % 18446744073709551616; [2019-11-20 07:14:51,605 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(0 == (tlan_eisa_probe_~tmp___1~4.base + tlan_eisa_probe_~tmp___1~4.offset) % 18446744073709551616); [2019-11-20 07:14:51,605 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret365;havoc tlan_eisa_probe_#t~ret365; [2019-11-20 07:14:51,605 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: SUMMARY for call tlan_eisa_probe_#t~ret365 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 07:14:51,605 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-11-20 07:14:51,606 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-11-20 07:14:51,606 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7011: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 07:14:51,606 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret366;havoc tlan_eisa_probe_#t~ret366; [2019-11-20 07:14:51,606 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015: SUMMARY for call tlan_eisa_probe_#t~ret366 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 07:14:51,606 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-11-20 07:14:51,606 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-11-20 07:14:51,606 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 07:14:51,607 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret367;havoc tlan_eisa_probe_#t~ret367; [2019-11-20 07:14:51,607 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: SUMMARY for call tlan_eisa_probe_#t~ret367 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 07:14:51,607 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2019-11-20 07:14:51,607 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2019-11-20 07:14:51,607 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 07:14:51,607 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023-1: assume !(16 == ~debug~0); [2019-11-20 07:14:51,607 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 07:14:51,608 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet368; [2019-11-20 07:14:51,608 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027: assume !(16 == ~debug~0); [2019-11-20 07:14:51,608 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027-2: SUMMARY for call tlan_eisa_probe_#t~ret370 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 07:14:51,608 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret370;havoc tlan_eisa_probe_#t~ret370;tlan_eisa_probe_#t~switch371 := 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 07:14:51,608 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: havoc tlan_eisa_probe_#t~switch371; [2019-11-20 07:14:51,608 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 5; [2019-11-20 07:14:51,608 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 07:14:51,609 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 9; [2019-11-20 07:14:51,609 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 07:14:51,701 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 07:14:51,706 INFO L168 Benchmark]: Toolchain (without parser) took 21063.14 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 611.8 MB). Free memory was 934.0 MB in the beginning and 1.4 GB in the end (delta: -459.1 MB). Peak memory consumption was 519.1 MB. Max. memory is 11.5 GB. [2019-11-20 07:14:51,707 INFO L168 Benchmark]: CDTParser took 0.97 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:14:51,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4083.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.5 MB). Free memory was 934.0 MB in the beginning and 856.1 MB in the end (delta: 77.9 MB). Peak memory consumption was 267.7 MB. Max. memory is 11.5 GB. [2019-11-20 07:14:51,709 INFO L168 Benchmark]: Boogie Procedure Inliner took 485.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 121.1 MB). Free memory was 856.1 MB in the beginning and 1.2 GB in the end (delta: -371.2 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-20 07:14:51,709 INFO L168 Benchmark]: Boogie Preprocessor took 309.48 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. [2019-11-20 07:14:51,710 INFO L168 Benchmark]: RCFGBuilder took 16181.78 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 318.2 MB). Free memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: -199.0 MB). Peak memory consumption was 485.6 MB. Max. memory is 11.5 GB. [2019-11-20 07:14:51,713 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.97 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4083.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.5 MB). Free memory was 934.0 MB in the beginning and 856.1 MB in the end (delta: 77.9 MB). Peak memory consumption was 267.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 485.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 121.1 MB). Free memory was 856.1 MB in the beginning and 1.2 GB in the end (delta: -371.2 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 309.48 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16181.78 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 318.2 MB). Free memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: -199.0 MB). Peak memory consumption was 485.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 07:14:54,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 07:14:54,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 07:14:54,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 07:14:54,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 07:14:54,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 07:14:54,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 07:14:54,086 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 07:14:54,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 07:14:54,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 07:14:54,090 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 07:14:54,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 07:14:54,092 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 07:14:54,093 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 07:14:54,094 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 07:14:54,096 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 07:14:54,097 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 07:14:54,098 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 07:14:54,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 07:14:54,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 07:14:54,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 07:14:54,107 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 07:14:54,108 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 07:14:54,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 07:14:54,112 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 07:14:54,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 07:14:54,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 07:14:54,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 07:14:54,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 07:14:54,116 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 07:14:54,116 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 07:14:54,117 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 07:14:54,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 07:14:54,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 07:14:54,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 07:14:54,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 07:14:54,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 07:14:54,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 07:14:54,123 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 07:14:54,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 07:14:54,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 07:14:54,125 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 07:14:54,143 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 07:14:54,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 07:14:54,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 07:14:54,145 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 07:14:54,146 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 07:14:54,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 07:14:54,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 07:14:54,147 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 07:14:54,147 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 07:14:54,147 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 07:14:54,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 07:14:54,148 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 07:14:54,148 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 07:14:54,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 07:14:54,149 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 07:14:54,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 07:14:54,150 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 07:14:54,150 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 07:14:54,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 07:14:54,150 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 07:14:54,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:14:54,151 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 07:14:54,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 07:14:54,152 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 07:14:54,152 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 07:14:54,152 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 07:14:54,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 07:14:54,153 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 07:14:54,153 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 07:14:54,154 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 07:14:54,154 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd49d3ae8f96c03e41887dfd8a6e4e10f4af341e [2019-11-20 07:14:54,503 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 07:14:54,513 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 07:14:54,518 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 07:14:54,520 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 07:14:54,521 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 07:14:54,522 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-11-20 07:14:54,581 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/881bb09ee/c7e457f1563f462b9256481590785942/FLAGbcb414d7c [2019-11-20 07:14:55,442 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 07:14:55,442 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-11-20 07:14:55,506 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/881bb09ee/c7e457f1563f462b9256481590785942/FLAGbcb414d7c [2019-11-20 07:14:55,908 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/data/881bb09ee/c7e457f1563f462b9256481590785942 [2019-11-20 07:14:55,910 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 07:14:55,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 07:14:55,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 07:14:55,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 07:14:55,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 07:14:55,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:14:55" (1/1) ... [2019-11-20 07:14:55,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77e46d47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:55, skipping insertion in model container [2019-11-20 07:14:55,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:14:55" (1/1) ... [2019-11-20 07:14:55,928 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 07:14:56,070 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 07:14:58,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:14:58,528 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 07:14:58,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:14:59,642 INFO L192 MainTranslator]: Completed translation [2019-11-20 07:14:59,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59 WrapperNode [2019-11-20 07:14:59,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 07:14:59,646 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 07:14:59,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 07:14:59,646 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 07:14:59,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:14:59,756 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:14:59,931 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 07:14:59,931 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 07:14:59,932 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 07:14:59,932 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 07:14:59,942 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:14:59,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:14:59,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:14:59,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:15:00,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:15:00,146 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:15:00,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... [2019-11-20 07:15:00,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 07:15:00,214 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 07:15:00,215 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 07:15:00,215 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 07:15:00,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:14:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ae1c2c02-9927-4382-8a54-4e3d308681cb/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2019-11-20 07:15:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 07:15:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 07:15:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 07:15:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2019-11-20 07:15:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2019-11-20 07:15:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-20 07:15:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 07:15:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 07:15:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 07:15:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-20 07:15:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 07:15:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 07:15:00,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 07:15:00,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 07:15:00,298 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 07:15:00,298 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 07:15:00,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 07:15:00,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 07:15:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 07:15:00,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 07:15:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 07:15:00,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 07:15:00,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 07:15:00,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 07:15:00,300 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2019-11-20 07:15:00,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2019-11-20 07:15:00,300 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 07:15:00,301 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 07:15:00,301 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 07:15:00,301 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 07:15:00,301 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 07:15:00,301 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 07:15:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 07:15:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 07:15:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-20 07:15:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-20 07:15:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 07:15:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 07:15:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-11-20 07:15:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-11-20 07:15:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-11-20 07:15:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-11-20 07:15:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 07:15:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 07:15:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-11-20 07:15:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-11-20 07:15:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-20 07:15:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-20 07:15:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 07:15:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 07:15:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2019-11-20 07:15:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2019-11-20 07:15:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 07:15:00,306 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 07:15:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 07:15:00,306 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 07:15:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-20 07:15:00,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-20 07:15:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 07:15:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 07:15:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 07:15:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 07:15:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 07:15:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 07:15:00,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 07:15:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-11-20 07:15:00,308 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-11-20 07:15:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 07:15:00,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 07:15:00,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 07:15:00,309 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 07:15:00,309 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 07:15:00,309 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-20 07:15:00,309 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-20 07:15:00,310 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2019-11-20 07:15:00,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2019-11-20 07:15:00,310 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 07:15:00,310 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 07:15:00,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 07:15:00,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 07:15:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 07:15:00,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 07:15:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-20 07:15:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 07:15:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-20 07:15:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 07:15:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 07:15:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 07:15:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-20 07:15:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 07:15:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 07:15:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-20 07:15:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 07:15:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 07:15:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-20 07:15:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-20 07:15:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-20 07:15:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-20 07:15:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 07:15:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 07:15:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 07:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 07:15:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-11-20 07:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-11-20 07:15:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 07:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 07:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 07:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 07:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 07:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 07:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 07:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 07:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 07:15:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 07:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 07:15:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 07:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 07:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 07:15:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 07:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 07:15:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 07:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 07:15:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 07:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 07:15:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 07:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 07:15:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2019-11-20 07:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2019-11-20 07:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 07:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 07:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-11-20 07:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-11-20 07:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-20 07:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-20 07:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 07:15:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 07:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 07:15:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 07:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 07:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 07:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 07:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 07:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 07:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 07:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 07:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 07:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 07:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 07:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 07:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 07:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 07:15:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 07:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 07:15:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 07:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 07:15:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 07:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 07:15:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 07:15:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 07:15:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 07:15:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 07:15:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 07:15:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-20 07:15:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-20 07:15:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 07:15:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 07:15:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 07:15:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-20 07:15:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-20 07:15:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-11-20 07:15:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-11-20 07:15:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 07:15:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 07:15:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 07:15:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 07:15:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 07:15:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 07:15:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-11-20 07:15:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-11-20 07:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 07:15:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 07:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 07:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 07:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-11-20 07:15:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-11-20 07:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 07:15:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 07:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-11-20 07:15:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-11-20 07:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 07:15:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 07:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 07:15:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 07:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2019-11-20 07:15:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2019-11-20 07:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-20 07:15:00,332 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-20 07:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 07:15:00,332 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 07:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 07:15:00,332 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 07:15:00,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2019-11-20 07:15:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2019-11-20 07:15:00,333 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 07:15:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 07:15:00,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 07:15:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 07:15:00,334 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 07:15:00,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 07:15:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 07:15:00,334 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 07:15:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 07:15:00,334 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 07:15:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 07:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 07:15:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 07:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 07:15:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 07:15:03,968 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 07:15:33,971 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7039: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 10bv32; [2019-11-20 07:15:33,972 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7039: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 07:15:33,972 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 11bv32; [2019-11-20 07:15:33,972 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := true; [2019-11-20 07:15:33,972 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume tlan_eisa_probe_#t~switch371; [2019-11-20 07:15:33,972 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !tlan_eisa_probe_#t~switch371; [2019-11-20 07:15:33,972 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet373; [2019-11-20 07:15:33,973 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume !(16bv32 == ~debug~0); [2019-11-20 07:15:33,973 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: SUMMARY for call tlan_eisa_probe_#t~ret372 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-11-20 07:15:33,973 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: tlan_eisa_probe_~rc~3 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372; [2019-11-20 07:15:33,973 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 07:15:33,974 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 07:15:33,974 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret356 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 07:15:33,974 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: tlan_eisa_probe_~tmp~38 := tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~nondet357; [2019-11-20 07:15:33,974 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-11-20 07:15:33,974 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet362; [2019-11-20 07:15:33,974 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 07:15:33,975 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995-1: tlan_eisa_probe_~tmp___0~11 := tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~nondet360; [2019-11-20 07:15:33,975 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: SUMMARY for call tlan_eisa_probe_#t~ret359 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 07:15:33,975 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: call tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset := tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset;havoc tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset; [2019-11-20 07:15:33,975 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 07:15:33,975 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 07:15:33,976 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7067: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 07:15:33,976 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7067: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 07:15:33,976 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume ~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset)) == ~sign_extendFrom32To64(0bv32); [2019-11-20 07:15:33,976 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset)) == ~sign_extendFrom32To64(0bv32)); [2019-11-20 07:15:33,976 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret365;havoc tlan_eisa_probe_#t~ret365; [2019-11-20 07:15:33,976 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: SUMMARY for call tlan_eisa_probe_#t~ret365 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 07:15:33,977 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-11-20 07:15:33,977 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-11-20 07:15:33,977 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7011: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 07:15:33,977 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret366;havoc tlan_eisa_probe_#t~ret366; [2019-11-20 07:15:33,977 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015: SUMMARY for call tlan_eisa_probe_#t~ret366 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 07:15:33,978 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-11-20 07:15:33,978 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-11-20 07:15:33,978 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 07:15:33,978 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret367;havoc tlan_eisa_probe_#t~ret367; [2019-11-20 07:15:33,978 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: SUMMARY for call tlan_eisa_probe_#t~ret367 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 07:15:33,978 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2019-11-20 07:15:33,979 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2019-11-20 07:15:33,979 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 07:15:33,979 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023-1: assume !(16bv32 == ~debug~0); [2019-11-20 07:15:33,979 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 07:15:33,979 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet368; [2019-11-20 07:15:33,980 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027: assume !(16bv32 == ~debug~0); [2019-11-20 07:15:33,980 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027-2: SUMMARY for call tlan_eisa_probe_#t~ret370 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 07:15:33,980 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret370;havoc tlan_eisa_probe_#t~ret370;tlan_eisa_probe_#t~switch371 := 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 07:15:33,980 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: havoc tlan_eisa_probe_#t~switch371; [2019-11-20 07:15:33,980 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 5bv32; [2019-11-20 07:15:33,980 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 07:15:33,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 9bv32; [2019-11-20 07:15:33,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 07:15:34,067 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 07:15:34,073 INFO L168 Benchmark]: Toolchain (without parser) took 38160.37 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 493.9 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -131.2 MB). Peak memory consumption was 517.2 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:34,074 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:15:34,074 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3731.22 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 944.3 MB in the beginning and 1.2 GB in the end (delta: -262.4 MB). Peak memory consumption was 318.6 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:34,075 INFO L168 Benchmark]: Boogie Procedure Inliner took 285.51 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:34,076 INFO L168 Benchmark]: Boogie Preprocessor took 282.57 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:34,077 INFO L168 Benchmark]: RCFGBuilder took 33856.29 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 231.2 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 52.9 MB). Peak memory consumption was 451.3 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:34,080 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3731.22 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 944.3 MB in the beginning and 1.2 GB in the end (delta: -262.4 MB). Peak memory consumption was 318.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 285.51 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 282.57 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 33856.29 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 231.2 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 52.9 MB). Peak memory consumption was 451.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...