./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/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 7eccb369a3fbdae856a083308ae9371943d45850 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/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 7eccb369a3fbdae856a083308ae9371943d45850 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:13:35,709 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:13:35,712 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:13:35,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:13:35,803 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:13:35,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:13:35,807 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:13:35,810 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:13:35,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:13:35,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:13:35,816 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:13:35,818 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:13:35,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:13:35,820 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:13:35,822 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:13:35,824 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:13:35,825 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:13:35,827 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:13:35,830 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:13:35,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:13:35,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:13:35,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:13:35,839 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:13:35,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:13:35,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:13:35,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:13:35,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:13:35,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:13:35,848 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:13:35,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:13:35,850 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:13:35,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:13:35,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:13:35,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:13:35,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:13:35,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:13:35,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:13:35,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:13:35,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:13:35,864 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:13:35,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:13:35,868 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 22:13:35,906 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:13:35,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:13:35,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:13:35,912 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:13:35,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:13:35,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:13:35,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:13:35,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:13:35,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:13:35,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:13:35,916 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:13:35,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:13:35,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:13:35,917 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:13:35,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:13:35,917 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:13:35,917 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:13:35,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:13:35,919 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:13:35,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:13:35,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:13:35,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:13:35,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:13:35,920 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 22:13:35,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:13:35,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:13:35,921 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:13:35,921 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_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7eccb369a3fbdae856a083308ae9371943d45850 [2020-11-29 22:13:36,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:13:36,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:13:36,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:13:36,275 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:13:36,276 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:13:36,277 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:13:36,349 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/a6da7c8a4/4b81ffc692c1475b8207949c59c37f25/FLAG7f8f25945 [2020-11-29 22:13:37,419 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:13:37,420 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:13:37,492 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/a6da7c8a4/4b81ffc692c1475b8207949c59c37f25/FLAG7f8f25945 [2020-11-29 22:13:37,748 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/a6da7c8a4/4b81ffc692c1475b8207949c59c37f25 [2020-11-29 22:13:37,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:13:37,752 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:13:37,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:13:37,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:13:37,757 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:13:37,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:13:37" (1/1) ... [2020-11-29 22:13:37,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60d95733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:37, skipping insertion in model container [2020-11-29 22:13:37,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:13:37" (1/1) ... [2020-11-29 22:13:37,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:13:37,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:13:40,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:13:40,722 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:13:41,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:13:42,055 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:13:42,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42 WrapperNode [2020-11-29 22:13:42,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:13:42,058 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:13:42,059 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:13:42,059 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:13:42,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,218 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,425 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:13:42,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:13:42,428 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:13:42,429 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:13:42,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,493 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,493 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,685 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,788 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:13:42,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:13:42,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:13:42,835 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:13:42,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/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 [2020-11-29 22:13:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 22:13:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 22:13:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 22:13:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 22:13:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 22:13:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 22:13:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-29 22:13:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-29 22:13:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 22:13:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 22:13:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 22:13:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 22:13:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 22:13:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 22:13:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 22:13:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 22:13:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 22:13:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 22:13:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 22:13:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 22:13:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 22:13:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 22:13:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 22:13:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 22:13:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 22:13:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 22:13:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 22:13:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 22:13:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 22:13:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 22:13:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-29 22:13:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-29 22:13:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 22:13:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 22:13:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-29 22:13:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-29 22:13:42,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 22:13:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 22:13:42,930 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 22:13:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 22:13:42,930 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 22:13:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 22:13:42,931 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 22:13:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 22:13:42,931 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 22:13:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 22:13:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-29 22:13:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-29 22:13:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 22:13:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 22:13:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-29 22:13:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-29 22:13:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:13:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 22:13:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 22:13:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 22:13:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 22:13:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 22:13:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 22:13:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 22:13:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 22:13:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 22:13:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 22:13:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 22:13:42,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2020-11-29 22:13:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2020-11-29 22:13:42,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 22:13:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 22:13:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 22:13:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 22:13:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-29 22:13:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-29 22:13:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-29 22:13:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-29 22:13:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 22:13:42,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 22:13:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 22:13:42,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 22:13:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 22:13:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 22:13:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 22:13:42,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 22:13:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-29 22:13:42,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-29 22:13:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 22:13:42,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 22:13:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 22:13:42,943 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 22:13:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 22:13:42,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 22:13:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 22:13:42,944 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 22:13:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 22:13:42,944 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 22:13:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 22:13:42,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 22:13:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 22:13:42,945 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 22:13:42,945 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 22:13:42,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 22:13:42,945 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 22:13:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 22:13:42,946 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 22:13:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 22:13:42,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 22:13:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 22:13:42,947 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 22:13:42,948 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 22:13:42,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 22:13:42,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 22:13:42,948 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 22:13:42,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 22:13:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 22:13:42,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 22:13:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 22:13:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 22:13:42,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 22:13:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 22:13:42,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 22:13:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 22:13:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 22:13:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 22:13:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 22:13:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 22:13:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 22:13:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 22:13:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 22:13:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 22:13:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 22:13:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 22:13:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 22:13:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 22:13:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 22:13:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-29 22:13:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-29 22:13:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-29 22:13:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-29 22:13:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 22:13:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 22:13:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 22:13:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 22:13:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 22:13:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 22:13:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 22:13:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 22:13:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 22:13:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 22:13:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 22:13:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 22:13:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 22:13:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 22:13:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 22:13:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 22:13:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 22:13:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 22:13:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 22:13:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 22:13:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 22:13:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 22:13:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 22:13:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 22:13:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 22:13:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 22:13:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 22:13:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 22:13:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 22:13:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 22:13:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 22:13:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 22:13:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-29 22:13:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-29 22:13:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 22:13:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 22:13:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 22:13:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 22:13:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 22:13:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 22:13:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 22:13:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 22:13:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 22:13:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 22:13:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:13:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:13:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 22:13:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 22:13:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-29 22:13:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-29 22:13:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 22:13:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 22:13:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 22:13:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 22:13:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 22:13:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 22:13:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 22:13:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 22:13:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 22:13:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 22:13:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 22:13:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 22:13:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 22:13:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 22:13:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 22:13:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 22:13:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 22:13:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 22:13:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-11-29 22:13:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-11-29 22:13:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 22:13:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 22:13:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 22:13:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 22:13:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 22:13:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 22:13:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 22:13:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 22:13:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 22:13:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 22:13:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 22:13:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 22:13:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 22:13:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 22:13:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:13:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:13:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 22:13:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-29 22:13:46,533 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-29 22:14:02,562 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-11-29 22:14:02,562 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16 == ~debug~0); [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: 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 [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: tlan_eisa_probe_~irq~0 := 5; [2020-11-29 22:14:02,563 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 22:14:02,564 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-29 22:14:02,564 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume !(16 == ~debug~0); [2020-11-29 22:14:02,564 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: 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; [2020-11-29 22:14:02,564 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-29 22:14:02,564 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: 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 [2020-11-29 22:14:02,564 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:14:02,564 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: tlan_eisa_probe_~irq~0 := 9; [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-29 22:14:02,565 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-2: 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 [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: 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 [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 22:14:02,566 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:14:02,567 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:14:02,567 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 22:14:02,567 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 22:14:02,567 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: tlan_eisa_probe_~irq~0 := 10; [2020-11-29 22:14:02,567 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: 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 [2020-11-29 22:14:02,567 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-29 22:14:02,567 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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 [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: 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; [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~irq~0 := 11; [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-29 22:14:02,568 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: 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 [2020-11-29 22:14:02,569 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-29 22:14:02,569 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-29 22:14:02,569 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 22:14:02,569 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 22:14:02,569 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 22:14:02,683 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-11-29 22:14:02,689 INFO L168 Benchmark]: Toolchain (without parser) took 24935.03 ms. Allocated memory was 100.7 MB in the beginning and 578.8 MB in the end (delta: 478.2 MB). Free memory was 55.3 MB in the beginning and 149.8 MB in the end (delta: -94.5 MB). Peak memory consumption was 395.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:14:02,691 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 75.5 MB. Free memory was 33.9 MB in the beginning and 33.9 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:14:02,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4302.92 ms. Allocated memory was 100.7 MB in the beginning and 224.4 MB in the end (delta: 123.7 MB). Free memory was 55.0 MB in the beginning and 121.7 MB in the end (delta: -66.7 MB). Peak memory consumption was 109.9 MB. Max. memory is 16.1 GB. [2020-11-29 22:14:02,694 INFO L168 Benchmark]: Boogie Procedure Inliner took 366.92 ms. Allocated memory is still 224.4 MB. Free memory was 121.7 MB in the beginning and 94.4 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:14:02,699 INFO L168 Benchmark]: Boogie Preprocessor took 406.74 ms. Allocated memory is still 224.4 MB. Free memory was 94.4 MB in the beginning and 129.3 MB in the end (delta: -34.8 MB). Peak memory consumption was 43.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:14:02,700 INFO L168 Benchmark]: RCFGBuilder took 19851.35 ms. Allocated memory was 224.4 MB in the beginning and 578.8 MB in the end (delta: 354.4 MB). Free memory was 129.3 MB in the beginning and 149.8 MB in the end (delta: -20.5 MB). Peak memory consumption was 345.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:14:02,705 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 75.5 MB. Free memory was 33.9 MB in the beginning and 33.9 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4302.92 ms. Allocated memory was 100.7 MB in the beginning and 224.4 MB in the end (delta: 123.7 MB). Free memory was 55.0 MB in the beginning and 121.7 MB in the end (delta: -66.7 MB). Peak memory consumption was 109.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 366.92 ms. Allocated memory is still 224.4 MB. Free memory was 121.7 MB in the beginning and 94.4 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 406.74 ms. Allocated memory is still 224.4 MB. Free memory was 94.4 MB in the beginning and 129.3 MB in the end (delta: -34.8 MB). Peak memory consumption was 43.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 19851.35 ms. Allocated memory was 224.4 MB in the beginning and 578.8 MB in the end (delta: 354.4 MB). Free memory was 129.3 MB in the beginning and 149.8 MB in the end (delta: -20.5 MB). Peak memory consumption was 345.5 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-a4ecdab [2020-11-29 22:14:05,442 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:14:05,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:14:05,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:14:05,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:14:05,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:14:05,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:14:05,487 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:14:05,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:14:05,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:14:05,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:14:05,500 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:14:05,501 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:14:05,502 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:14:05,504 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:14:05,505 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:14:05,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:14:05,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:14:05,511 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:14:05,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:14:05,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:14:05,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:14:05,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:14:05,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:14:05,524 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:14:05,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:14:05,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:14:05,527 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:14:05,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:14:05,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:14:05,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:14:05,534 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:14:05,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:14:05,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:14:05,538 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:14:05,538 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:14:05,539 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:14:05,539 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:14:05,540 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:14:05,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:14:05,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:14:05,548 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 22:14:05,597 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:14:05,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:14:05,602 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:14:05,603 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:14:05,604 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:14:05,605 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:14:05,605 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:14:05,606 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:14:05,606 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:14:05,606 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:14:05,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:14:05,608 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 22:14:05,608 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:14:05,609 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:14:05,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:14:05,609 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:14:05,609 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:14:05,610 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:14:05,610 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:14:05,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:14:05,610 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:14:05,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:14:05,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:14:05,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:14:05,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:14:05,612 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 22:14:05,612 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:14:05,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:14:05,613 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 22:14:05,613 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:14:05,613 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:14:05,613 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_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7eccb369a3fbdae856a083308ae9371943d45850 [2020-11-29 22:14:06,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:14:06,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:14:06,104 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:14:06,105 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:14:06,106 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:14:06,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:14:06,196 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/eb0aed77e/49785b7dcbaf48419dba3bbbb998695d/FLAGf74000d5a [2020-11-29 22:14:07,364 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:14:07,365 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:14:07,422 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/eb0aed77e/49785b7dcbaf48419dba3bbbb998695d/FLAGf74000d5a [2020-11-29 22:14:07,671 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/bin/ukojak/data/eb0aed77e/49785b7dcbaf48419dba3bbbb998695d [2020-11-29 22:14:07,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:14:07,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:14:07,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:14:07,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:14:07,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:14:07,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:14:07" (1/1) ... [2020-11-29 22:14:07,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9797363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:07, skipping insertion in model container [2020-11-29 22:14:07,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:14:07" (1/1) ... [2020-11-29 22:14:07,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:14:07,881 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:14:11,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:14:11,101 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 22:14:11,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:14:11,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:14:11,718 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:14:12,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:14:13,089 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:14:13,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13 WrapperNode [2020-11-29 22:14:13,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:14:13,092 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:14:13,092 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:14:13,092 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:14:13,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,254 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,482 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:14:13,483 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:14:13,483 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:14:13,483 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:14:13,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,553 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,715 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,776 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... [2020-11-29 22:14:13,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:14:13,812 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:14:13,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:14:13,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:14:13,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:14:13" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_26cd373b-3c08-44b7-ae3a-d4d1a6610d2d/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 [2020-11-29 22:14:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 22:14:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 22:14:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-29 22:14:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 22:14:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 22:14:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-29 22:14:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 22:14:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 22:14:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-29 22:14:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-29 22:14:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-29 22:14:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-29 22:14:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 22:14:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 22:14:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 22:14:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 22:14:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 22:14:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 22:14:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 22:14:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 22:14:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 22:14:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 22:14:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 22:14:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 22:14:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 22:14:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 22:14:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 22:14:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 22:14:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 22:14:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 22:14:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 22:14:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 22:14:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 22:14:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 22:14:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-29 22:14:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-29 22:14:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 22:14:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 22:14:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-29 22:14:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-29 22:14:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 22:14:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 22:14:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 22:14:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 22:14:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 22:14:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 22:14:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 22:14:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 22:14:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 22:14:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 22:14:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-29 22:14:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-29 22:14:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 22:14:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 22:14:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-29 22:14:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-29 22:14:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:14:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 22:14:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 22:14:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 22:14:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 22:14:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 22:14:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 22:14:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 22:14:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 22:14:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 22:14:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 22:14:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 22:14:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2020-11-29 22:14:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2020-11-29 22:14:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 22:14:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 22:14:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 22:14:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 22:14:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-29 22:14:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-29 22:14:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-29 22:14:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-29 22:14:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 22:14:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 22:14:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 22:14:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 22:14:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 22:14:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 22:14:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-29 22:14:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-29 22:14:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 22:14:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 22:14:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 22:14:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 22:14:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 22:14:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 22:14:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 22:14:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 22:14:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 22:14:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 22:14:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 22:14:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 22:14:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 22:14:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 22:14:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 22:14:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 22:14:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 22:14:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 22:14:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 22:14:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 22:14:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 22:14:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 22:14:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 22:14:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 22:14:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 22:14:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 22:14:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 22:14:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 22:14:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 22:14:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 22:14:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 22:14:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 22:14:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 22:14:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 22:14:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 22:14:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 22:14:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 22:14:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 22:14:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 22:14:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 22:14:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 22:14:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 22:14:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 22:14:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 22:14:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 22:14:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 22:14:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 22:14:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 22:14:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-29 22:14:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-29 22:14:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-29 22:14:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-29 22:14:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 22:14:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 22:14:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 22:14:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 22:14:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 22:14:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 22:14:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 22:14:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 22:14:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 22:14:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 22:14:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 22:14:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 22:14:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 22:14:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 22:14:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 22:14:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 22:14:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 22:14:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 22:14:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 22:14:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 22:14:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 22:14:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 22:14:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 22:14:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 22:14:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 22:14:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 22:14:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 22:14:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 22:14:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 22:14:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 22:14:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 22:14:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-29 22:14:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-29 22:14:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 22:14:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 22:14:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 22:14:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 22:14:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 22:14:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 22:14:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 22:14:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 22:14:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 22:14:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 22:14:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:14:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:14:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 22:14:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 22:14:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-29 22:14:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-29 22:14:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 22:14:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 22:14:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 22:14:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 22:14:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 22:14:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 22:14:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 22:14:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 22:14:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 22:14:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 22:14:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 22:14:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 22:14:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 22:14:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 22:14:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 22:14:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 22:14:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 22:14:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 22:14:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-11-29 22:14:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-11-29 22:14:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 22:14:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 22:14:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 22:14:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 22:14:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 22:14:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 22:14:13,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 22:14:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 22:14:13,916 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 22:14:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 22:14:13,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 22:14:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 22:14:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 22:14:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:14:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:14:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 22:14:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-29 22:14:41,750 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-29 22:15:53,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-11-29 22:15:53,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-11-29 22:15:53,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-29 22:15:53,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16bv32 == ~debug~0); [2020-11-29 22:15:53,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-29 22:15:53,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:15:53,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:15:53,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:15:53,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-29 22:15:53,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 22:15:53,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-29 22:15:53,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume !(16bv32 == ~debug~0); [2020-11-29 22:15:53,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-29 22:15:53,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-29 22:15:53,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:15:53,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:15:53,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:15:53,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-29 22:15:53,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-11-29 22:15:53,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 22:15:53,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-29 22:15:53,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-29 22:15:53,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-29 22:15:53,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-29 22:15:53,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-29 22:15:53,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16bv32 == ~debug~0); [2020-11-29 22:15:53,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-29 22:15:53,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-29 22:15:53,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:15:53,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:15:53,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-29 22:15:53,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 22:15:53,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:15:53,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:15:53,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-29 22:15:53,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 22:15:53,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-29 22:15:53,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:15:53,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-29 22:15:53,014 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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 [2020-11-29 22:15:53,014 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: 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; [2020-11-29 22:15:53,014 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:15:53,015 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:15:53,015 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-29 22:15:53,015 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-29 22:15:53,015 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-29 22:15:53,015 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-29 22:15:53,015 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:15:53,016 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-29 22:15:53,016 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-29 22:15:53,016 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 22:15:53,016 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-29 22:15:53,016 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 22:15:53,108 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-11-29 22:15:53,117 INFO L168 Benchmark]: Toolchain (without parser) took 105438.76 ms. Allocated memory was 52.4 MB in the beginning and 551.6 MB in the end (delta: 499.1 MB). Free memory was 28.5 MB in the beginning and 265.4 MB in the end (delta: -236.9 MB). Peak memory consumption was 392.9 MB. Max. memory is 16.1 GB. [2020-11-29 22:15:53,118 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 34.2 MB in the beginning and 34.1 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:15:53,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5410.40 ms. Allocated memory was 52.4 MB in the beginning and 312.5 MB in the end (delta: 260.0 MB). Free memory was 28.2 MB in the beginning and 134.4 MB in the end (delta: -106.2 MB). Peak memory consumption was 158.9 MB. Max. memory is 16.1 GB. [2020-11-29 22:15:53,123 INFO L168 Benchmark]: Boogie Procedure Inliner took 390.24 ms. Allocated memory is still 312.5 MB. Free memory was 134.4 MB in the beginning and 223.9 MB in the end (delta: -89.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 22:15:53,127 INFO L168 Benchmark]: Boogie Preprocessor took 327.87 ms. Allocated memory is still 312.5 MB. Free memory was 223.9 MB in the beginning and 186.9 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:15:53,130 INFO L168 Benchmark]: RCFGBuilder took 99302.54 ms. Allocated memory was 312.5 MB in the beginning and 551.6 MB in the end (delta: 239.1 MB). Free memory was 186.9 MB in the beginning and 265.4 MB in the end (delta: -78.4 MB). Peak memory consumption was 290.9 MB. Max. memory is 16.1 GB. [2020-11-29 22:15:53,136 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 52.4 MB. Free memory was 34.2 MB in the beginning and 34.1 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5410.40 ms. Allocated memory was 52.4 MB in the beginning and 312.5 MB in the end (delta: 260.0 MB). Free memory was 28.2 MB in the beginning and 134.4 MB in the end (delta: -106.2 MB). Peak memory consumption was 158.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 390.24 ms. Allocated memory is still 312.5 MB. Free memory was 134.4 MB in the beginning and 223.9 MB in the end (delta: -89.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 327.87 ms. Allocated memory is still 312.5 MB. Free memory was 223.9 MB in the beginning and 186.9 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 99302.54 ms. Allocated memory was 312.5 MB in the beginning and 551.6 MB in the end (delta: 239.1 MB). Free memory was 186.9 MB in the beginning and 265.4 MB in the end (delta: -78.4 MB). Peak memory consumption was 290.9 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...