./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21496a212cbcad304f5b6eb8a7bde69b4a88df68 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21496a212cbcad304f5b6eb8a7bde69b4a88df68 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:10:40,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:10:40,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:10:40,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:10:40,840 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:10:40,841 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:10:40,846 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:10:40,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:10:40,853 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:10:40,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:10:40,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:10:40,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:10:40,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:10:40,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:10:40,868 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:10:40,870 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:10:40,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:10:40,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:10:40,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:10:40,890 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:10:40,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:10:40,894 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:10:40,896 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:10:40,897 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:10:40,908 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:10:40,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:10:40,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:10:40,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:10:40,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:10:40,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:10:40,914 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:10:40,915 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:10:40,917 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:10:40,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:10:40,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:10:40,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:10:40,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:10:40,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:10:40,922 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:10:40,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:10:40,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:10:40,926 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:10:40,967 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:10:40,967 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:10:40,969 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:10:40,969 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:10:40,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:10:40,970 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:10:40,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:10:40,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:10:40,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:10:40,971 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:10:40,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:10:40,972 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:10:40,972 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:10:40,972 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:10:40,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:10:40,973 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:10:40,973 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:10:40,973 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:10:40,973 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:10:40,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:10:40,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:10:40,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:10:40,974 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:10:40,975 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:10:40,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:10:40,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:10:40,975 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:10:40,975 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21496a212cbcad304f5b6eb8a7bde69b4a88df68 [2020-12-01 18:10:41,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:10:41,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:10:41,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:10:41,274 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:10:41,275 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:10:41,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:10:41,359 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/85467e0fb/29f391cffb454817aa5fc24c2caa4375/FLAG70fc34aa1 [2020-12-01 18:10:42,408 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:10:42,409 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:10:42,484 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/85467e0fb/29f391cffb454817aa5fc24c2caa4375/FLAG70fc34aa1 [2020-12-01 18:10:42,773 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/85467e0fb/29f391cffb454817aa5fc24c2caa4375 [2020-12-01 18:10:42,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:10:42,778 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:10:42,782 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:10:42,782 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:10:42,785 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:10:42,787 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:10:42" (1/1) ... [2020-12-01 18:10:42,789 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@210b5971 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:42, skipping insertion in model container [2020-12-01 18:10:42,789 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:10:42" (1/1) ... [2020-12-01 18:10:42,797 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:10:42,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:10:45,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:10:45,974 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:10:46,587 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:10:47,426 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:10:47,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47 WrapperNode [2020-12-01 18:10:47,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:10:47,430 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:10:47,430 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:10:47,430 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:10:47,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:47,571 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:47,827 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:10:47,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:10:47,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:10:47,829 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:10:47,839 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:47,839 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:47,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:47,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:48,051 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:48,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:48,134 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... [2020-12-01 18:10:48,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:10:48,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:10:48,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:10:48,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:10:48,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/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 [2020-12-01 18:10:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 18:10:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 18:10:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 18:10:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 18:10:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 18:10:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 18:10:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 18:10:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 18:10:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 18:10:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 18:10:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 18:10:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 18:10:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-12-01 18:10:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-12-01 18:10:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 18:10:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 18:10:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 18:10:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 18:10:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 18:10:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 18:10:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:10:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:10:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 18:10:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 18:10:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 18:10:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 18:10:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 18:10:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 18:10:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 18:10:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 18:10:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 18:10:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 18:10:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 18:10:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 18:10:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 18:10:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 18:10:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 18:10:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 18:10:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 18:10:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 18:10:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 18:10:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 18:10:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 18:10:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 18:10:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 18:10:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 18:10:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:10:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 18:10:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 18:10:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 18:10:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 18:10:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2020-12-01 18:10:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2020-12-01 18:10:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:10:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 18:10:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 18:10:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 18:10:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 18:10:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 18:10:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 18:10:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 18:10:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 18:10:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 18:10:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 18:10:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-12-01 18:10:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-12-01 18:10:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 18:10:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 18:10:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 18:10:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 18:10:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:10:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:10:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 18:10:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 18:10:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 18:10:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 18:10:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 18:10:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 18:10:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 18:10:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 18:10:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 18:10:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 18:10:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 18:10:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 18:10:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 18:10:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 18:10:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 18:10:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 18:10:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 18:10:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 18:10:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 18:10:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 18:10:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 18:10:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 18:10:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 18:10:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 18:10:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 18:10:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 18:10:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 18:10:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 18:10:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 18:10:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 18:10:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 18:10:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 18:10:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 18:10:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 18:10:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 18:10:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 18:10:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 18:10:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 18:10:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:10:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 18:10:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 18:10:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 18:10:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 18:10:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 18:10:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 18:10:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 18:10:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 18:10:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 18:10:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 18:10:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 18:10:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 18:10:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 18:10:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 18:10:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 18:10:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 18:10:48,321 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 18:10:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 18:10:48,322 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 18:10:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 18:10:48,322 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 18:10:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 18:10:48,323 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 18:10:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 18:10:48,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 18:10:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 18:10:48,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:10:48,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:10:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:10:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 18:10:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 18:10:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 18:10:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 18:10:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 18:10:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 18:10:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:10:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:10:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 18:10:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 18:10:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 18:10:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 18:10:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:10:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 18:10:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 18:10:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-12-01 18:10:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-12-01 18:10:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 18:10:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 18:10:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 18:10:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 18:10:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 18:10:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 18:10:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 18:10:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 18:10:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 18:10:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 18:10:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:10:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:10:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:10:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 18:10:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:10:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:10:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 18:10:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 18:10:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 18:10:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 18:10:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 18:10:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 18:10:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 18:10:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 18:10:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 18:10:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 18:10:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 18:10:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 18:10:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 18:10:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 18:10:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 18:10:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 18:10:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 18:10:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 18:10:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 18:10:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 18:10:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 18:10:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 18:10:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 18:10:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 18:10:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 18:10:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 18:10:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:10:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 18:10:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 18:10:48,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 18:10:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 18:10:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 18:10:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 18:10:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 18:10:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 18:10:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 18:10:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-12-01 18:10:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-12-01 18:10:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:10:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:10:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 18:10:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 18:10:50,948 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 18:11:07,154 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-12-01 18:11:07,155 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-12-01 18:11:07,155 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 18:11:07,155 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret383 := 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 [2020-12-01 18:11:07,155 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-12-01 18:11:07,155 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-12-01 18:11:07,155 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret384 := 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 [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 18:11:07,156 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret385 := 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 [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume !(16 == ~debug~0); [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 18:11:07,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16 == ~debug~0); [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := 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 [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 18:11:07,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 18:11:07,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 18:11:07,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: SUMMARY for call tlan_eisa_probe_#t~ret374 := 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 [2020-12-01 18:11:07,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:11:07,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:11:07,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 18:11:07,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0 := 5; [2020-12-01 18:11:07,160 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:11:07,160 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:11:07,160 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 18:11:07,160 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 18:11:07,160 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0 := 9; [2020-12-01 18:11:07,160 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 18:11:07,161 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: SUMMARY for call tlan_eisa_probe_#t~ret377 := 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 [2020-12-01 18:11:07,161 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:11:07,161 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:11:07,161 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0 := 10; [2020-12-01 18:11:07,161 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:11:07,162 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:11:07,162 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.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___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 18:11:07,162 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 18:11:07,162 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0 := 11; [2020-12-01 18:11:07,162 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 18:11:07,162 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume !(16 == ~debug~0); [2020-12-01 18:11:07,333 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:11:07,338 INFO L168 Benchmark]: Toolchain (without parser) took 24558.49 ms. Allocated memory was 94.4 MB in the beginning and 658.5 MB in the end (delta: 564.1 MB). Free memory was 51.5 MB in the beginning and 406.9 MB in the end (delta: -355.4 MB). Peak memory consumption was 332.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:07,339 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 94.4 MB. Free memory was 54.2 MB in the beginning and 54.2 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:11:07,339 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4646.36 ms. Allocated memory was 94.4 MB in the beginning and 190.8 MB in the end (delta: 96.5 MB). Free memory was 51.3 MB in the beginning and 80.8 MB in the end (delta: -29.5 MB). Peak memory consumption was 84.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:07,341 INFO L168 Benchmark]: Boogie Procedure Inliner took 397.86 ms. Allocated memory was 190.8 MB in the beginning and 260.0 MB in the end (delta: 69.2 MB). Free memory was 80.8 MB in the beginning and 179.8 MB in the end (delta: -99.0 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:07,342 INFO L168 Benchmark]: Boogie Preprocessor took 351.42 ms. Allocated memory is still 260.0 MB. Free memory was 179.8 MB in the beginning and 144.1 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:07,343 INFO L168 Benchmark]: RCFGBuilder took 19155.35 ms. Allocated memory was 260.0 MB in the beginning and 658.5 MB in the end (delta: 398.5 MB). Free memory was 144.1 MB in the beginning and 406.9 MB in the end (delta: -262.8 MB). Peak memory consumption was 259.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:07,347 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 94.4 MB. Free memory was 54.2 MB in the beginning and 54.2 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4646.36 ms. Allocated memory was 94.4 MB in the beginning and 190.8 MB in the end (delta: 96.5 MB). Free memory was 51.3 MB in the beginning and 80.8 MB in the end (delta: -29.5 MB). Peak memory consumption was 84.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 397.86 ms. Allocated memory was 190.8 MB in the beginning and 260.0 MB in the end (delta: 69.2 MB). Free memory was 80.8 MB in the beginning and 179.8 MB in the end (delta: -99.0 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 351.42 ms. Allocated memory is still 260.0 MB. Free memory was 179.8 MB in the beginning and 144.1 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 19155.35 ms. Allocated memory was 260.0 MB in the beginning and 658.5 MB in the end (delta: 398.5 MB). Free memory was 144.1 MB in the beginning and 406.9 MB in the end (delta: -262.8 MB). Peak memory consumption was 259.4 MB. Max. memory is 16.1 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:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:11:10,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:11:10,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:11:10,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:11:10,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:11:10,155 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:11:10,158 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:11:10,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:11:10,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:11:10,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:11:10,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:11:10,186 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:11:10,186 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:11:10,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:11:10,190 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:11:10,192 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:11:10,193 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:11:10,195 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:11:10,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:11:10,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:11:10,217 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:11:10,222 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:11:10,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:11:10,234 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:11:10,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:11:10,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:11:10,239 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:11:10,240 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:11:10,241 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:11:10,242 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:11:10,242 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:11:10,244 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:11:10,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:11:10,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:11:10,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:11:10,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:11:10,251 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:11:10,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:11:10,252 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:11:10,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:11:10,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:11:10,257 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:11:10,295 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:11:10,296 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:11:10,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:11:10,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:11:10,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:11:10,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:11:10,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:11:10,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:11:10,299 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:11:10,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:11:10,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:11:10,299 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:11:10,299 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:11:10,299 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:11:10,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:11:10,300 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:11:10,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:11:10,300 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:11:10,300 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:11:10,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:11:10,301 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:11:10,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:11:10,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:11:10,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:11:10,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:11:10,313 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:11:10,313 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:11:10,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:11:10,313 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:11:10,314 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:11:10,314 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:11:10,314 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21496a212cbcad304f5b6eb8a7bde69b4a88df68 [2020-12-01 18:11:10,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:11:10,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:11:10,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:11:10,814 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:11:10,814 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:11:10,815 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:11:10,886 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/1411faee7/faf8a8fa1a04497da0cc9e20fa7aad8f/FLAGa17cf0778 [2020-12-01 18:11:12,101 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:11:12,102 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:11:12,160 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/1411faee7/faf8a8fa1a04497da0cc9e20fa7aad8f/FLAGa17cf0778 [2020-12-01 18:11:12,351 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/bin/ukojak/data/1411faee7/faf8a8fa1a04497da0cc9e20fa7aad8f [2020-12-01 18:11:12,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:11:12,357 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:11:12,359 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:12,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:11:12,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:11:12,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:12" (1/1) ... [2020-12-01 18:11:12,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb5fcad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:12, skipping insertion in model container [2020-12-01 18:11:12,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:12" (1/1) ... [2020-12-01 18:11:12,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:11:12,577 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:15,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:15,664 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:11:15,735 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:16,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:16,239 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:11:16,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:17,785 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:11:17,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17 WrapperNode [2020-12-01 18:11:17,787 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:17,789 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:17,789 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:11:17,790 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:11:17,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:17,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,135 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:18,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:11:18,137 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:11:18,137 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:11:18,146 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,369 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,407 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... [2020-12-01 18:11:18,478 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:11:18,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:11:18,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:11:18,480 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:11:18,481 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_52e36257-b847-410a-a19e-11b4a20cb2a7/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 [2020-12-01 18:11:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 18:11:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 18:11:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 18:11:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 18:11:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 18:11:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 18:11:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 18:11:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 18:11:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 18:11:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 18:11:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 18:11:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 18:11:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 18:11:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 18:11:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 18:11:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 18:11:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-12-01 18:11:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-12-01 18:11:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 18:11:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 18:11:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 18:11:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 18:11:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 18:11:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 18:11:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:11:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:11:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 18:11:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 18:11:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 18:11:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 18:11:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 18:11:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 18:11:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 18:11:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 18:11:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 18:11:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 18:11:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 18:11:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 18:11:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 18:11:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 18:11:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 18:11:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 18:11:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 18:11:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 18:11:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 18:11:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 18:11:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 18:11:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 18:11:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 18:11:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 18:11:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:11:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 18:11:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 18:11:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 18:11:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 18:11:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2020-12-01 18:11:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2020-12-01 18:11:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:11:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 18:11:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 18:11:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 18:11:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 18:11:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 18:11:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 18:11:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 18:11:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 18:11:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 18:11:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 18:11:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-12-01 18:11:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-12-01 18:11:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 18:11:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 18:11:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 18:11:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 18:11:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 18:11:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 18:11:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 18:11:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:11:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 18:11:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:11:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-01 18:11:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 18:11:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 18:11:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 18:11:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 18:11:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 18:11:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 18:11:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 18:11:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 18:11:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 18:11:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 18:11:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 18:11:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 18:11:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 18:11:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 18:11:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 18:11:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 18:11:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 18:11:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 18:11:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 18:11:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 18:11:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 18:11:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 18:11:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 18:11:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 18:11:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 18:11:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 18:11:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 18:11:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 18:11:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 18:11:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 18:11:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 18:11:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 18:11:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 18:11:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 18:11:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 18:11:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 18:11:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 18:11:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 18:11:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 18:11:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 18:11:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 18:11:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 18:11:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 18:11:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 18:11:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 18:11:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 18:11:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 18:11:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 18:11:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 18:11:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 18:11:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 18:11:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 18:11:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 18:11:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 18:11:18,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 18:11:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 18:11:18,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 18:11:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 18:11:18,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 18:11:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 18:11:18,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 18:11:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 18:11:18,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 18:11:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 18:11:18,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 18:11:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 18:11:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 18:11:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:11:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:11:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 18:11:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 18:11:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 18:11:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 18:11:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 18:11:18,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 18:11:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:11:18,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:11:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 18:11:18,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 18:11:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 18:11:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 18:11:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:11:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 18:11:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 18:11:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-12-01 18:11:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-12-01 18:11:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 18:11:18,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 18:11:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 18:11:18,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 18:11:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 18:11:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 18:11:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 18:11:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 18:11:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 18:11:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 18:11:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:11:18,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:11:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:11:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 18:11:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:11:18,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:11:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 18:11:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 18:11:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 18:11:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 18:11:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 18:11:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 18:11:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 18:11:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 18:11:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 18:11:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 18:11:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 18:11:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 18:11:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 18:11:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 18:11:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 18:11:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 18:11:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 18:11:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 18:11:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 18:11:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 18:11:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 18:11:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 18:11:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 18:11:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 18:11:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 18:11:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 18:11:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 18:11:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 18:11:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 18:11:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 18:11:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 18:11:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 18:11:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 18:11:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 18:11:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 18:11:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-12-01 18:11:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-12-01 18:11:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:11:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:11:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 18:11:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 18:11:42,689 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 18:12:58,641 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-12-01 18:12:58,642 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-12-01 18:12:58,642 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 18:12:58,642 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:12:58,643 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-12-01 18:12:58,643 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-12-01 18:12:58,643 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-12-01 18:12:58,643 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 18:12:58,643 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 18:12:58,644 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 18:12:58,644 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:12:58,644 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-12-01 18:12:58,644 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-12-01 18:12:58,645 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 18:12:58,645 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-12-01 18:12:58,645 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 18:12:58,645 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:12:58,645 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-12-01 18:12:58,646 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-12-01 18:12:58,646 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 18:12:58,646 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume !(16bv32 == ~debug~0); [2020-12-01 18:12:58,646 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 18:12:58,646 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 18:12:58,647 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16bv32 == ~debug~0); [2020-12-01 18:12:58,647 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 18:12:58,647 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 18:12:58,647 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:12:58,647 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 18:12:58,648 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 18:12:58,648 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 18:12:58,648 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 18:12:58,648 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 18:12:58,648 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:12:58,649 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:12:58,649 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:12:58,649 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 18:12:58,649 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0 := 5bv32; [2020-12-01 18:12:58,649 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:12:58,650 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:12:58,650 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 18:12:58,650 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 18:12:58,650 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0 := 9bv32; [2020-12-01 18:12:58,651 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 18:12:58,651 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:12:58,651 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:12:58,651 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:12:58,651 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0 := 10bv32; [2020-12-01 18:12:58,651 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:12:58,652 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:12:58,652 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.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___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 18:12:58,652 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 18:12:58,652 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0 := 11bv32; [2020-12-01 18:12:58,653 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 18:12:58,653 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume !(16bv32 == ~debug~0); [2020-12-01 18:12:58,731 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:12:58,735 INFO L168 Benchmark]: Toolchain (without parser) took 106377.32 ms. Allocated memory was 67.1 MB in the beginning and 362.8 MB in the end (delta: 295.7 MB). Free memory was 36.1 MB in the beginning and 79.3 MB in the end (delta: -43.2 MB). Peak memory consumption was 274.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:58,736 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:12:58,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5428.93 ms. Allocated memory was 67.1 MB in the beginning and 218.1 MB in the end (delta: 151.0 MB). Free memory was 35.9 MB in the beginning and 128.2 MB in the end (delta: -92.4 MB). Peak memory consumption was 139.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:58,737 INFO L168 Benchmark]: Boogie Procedure Inliner took 345.94 ms. Allocated memory is still 218.1 MB. Free memory was 128.2 MB in the beginning and 99.9 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:58,738 INFO L168 Benchmark]: Boogie Preprocessor took 342.30 ms. Allocated memory is still 218.1 MB. Free memory was 99.9 MB in the beginning and 62.2 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:58,738 INFO L168 Benchmark]: RCFGBuilder took 100253.63 ms. Allocated memory was 218.1 MB in the beginning and 362.8 MB in the end (delta: 144.7 MB). Free memory was 62.2 MB in the beginning and 79.3 MB in the end (delta: -17.1 MB). Peak memory consumption was 151.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:58,741 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5428.93 ms. Allocated memory was 67.1 MB in the beginning and 218.1 MB in the end (delta: 151.0 MB). Free memory was 35.9 MB in the beginning and 128.2 MB in the end (delta: -92.4 MB). Peak memory consumption was 139.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 345.94 ms. Allocated memory is still 218.1 MB. Free memory was 128.2 MB in the beginning and 99.9 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 342.30 ms. Allocated memory is still 218.1 MB. Free memory was 99.9 MB in the beginning and 62.2 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 100253.63 ms. Allocated memory was 218.1 MB in the beginning and 362.8 MB in the end (delta: 144.7 MB). Free memory was 62.2 MB in the beginning and 79.3 MB in the end (delta: -17.1 MB). Peak memory consumption was 151.7 MB. Max. memory is 16.1 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:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...