./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/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 6e5bb10657d48d0fa568e56a3e05a3843775acc6 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/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 6e5bb10657d48d0fa568e56a3e05a3843775acc6 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:25:17,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:25:17,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:25:17,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:25:17,861 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:25:17,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:25:17,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:25:17,878 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:25:17,881 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:25:17,883 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:25:17,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:25:17,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:25:17,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:25:17,891 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:25:17,893 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:25:17,896 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:25:17,898 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:25:17,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:25:17,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:25:17,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:25:17,910 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:25:17,920 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:25:17,923 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:25:17,929 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:25:17,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:25:17,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:25:17,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:25:17,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:25:17,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:25:17,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:25:17,948 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:25:17,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:25:17,954 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:25:17,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:25:17,957 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:25:17,958 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:25:17,960 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:25:17,961 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:25:17,961 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:25:17,962 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:25:17,964 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:25:17,968 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:25:18,025 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:25:18,025 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:25:18,028 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:25:18,028 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:25:18,030 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:25:18,030 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:25:18,030 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:25:18,031 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:25:18,031 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:25:18,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:25:18,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:25:18,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:25:18,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:25:18,034 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:25:18,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:25:18,035 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:25:18,035 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:25:18,036 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:25:18,036 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:25:18,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:25:18,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:25:18,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:25:18,038 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:25:18,038 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:25:18,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:25:18,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:25:18,039 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:25:18,039 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_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5bb10657d48d0fa568e56a3e05a3843775acc6 [2020-12-01 18:25:18,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:25:18,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:25:18,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:25:18,536 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:25:18,539 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:25:18,541 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:25:18,656 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/e1a7f3d5b/9d96b86951e74f04a83835e8061ebc04/FLAGdabcb5f2b [2020-12-01 18:25:19,856 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:25:19,857 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:25:19,918 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/e1a7f3d5b/9d96b86951e74f04a83835e8061ebc04/FLAGdabcb5f2b [2020-12-01 18:25:20,189 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/e1a7f3d5b/9d96b86951e74f04a83835e8061ebc04 [2020-12-01 18:25:20,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:25:20,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:25:20,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:25:20,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:25:20,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:25:20,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:20" (1/1) ... [2020-12-01 18:25:20,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23868cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:20, skipping insertion in model container [2020-12-01 18:25:20,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:20" (1/1) ... [2020-12-01 18:25:20,218 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:25:20,433 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:25:24,038 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:24,120 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:25:24,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:26,038 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:25:26,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26 WrapperNode [2020-12-01 18:25:26,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:25:26,043 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:25:26,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:25:26,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:25:26,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,242 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,527 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:25:26,528 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:25:26,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:25:26,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:25:26,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,584 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,585 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,761 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,859 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,906 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:25:26,907 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:25:26,908 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:25:26,908 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:25:26,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:25:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 18:25:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 18:25:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 18:25:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 18:25:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 18:25:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 18:25:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 18:25:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 18:25:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 18:25:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 18:25:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 18:25:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 18:25:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 18:25:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 18:25:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 18:25:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 18:25:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 18:25:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 18:25:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:25:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:25:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 18:25:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 18:25:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 18:25:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 18:25:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 18:25:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 18:25:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 18:25:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 18:25:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 18:25:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 18:25:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 18:25:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 18:25:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 18:25:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 18:25:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 18:25:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 18:25:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 18:25:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 18:25:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 18:25:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 18:25:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 18:25:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 18:25:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 18:25:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 18:25:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 18:25:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 18:25:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 18:25:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 18:25:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 18:25:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 18:25:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:25:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 18:25:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 18:25:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 18:25:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 18:25:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2020-12-01 18:25:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2020-12-01 18:25:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:25:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 18:25:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 18:25:27,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 18:25:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 18:25:27,028 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 18:25:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 18:25:27,029 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 18:25:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 18:25:27,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 18:25:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 18:25:27,031 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 18:25:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 18:25:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 18:25:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 18:25:27,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 18:25:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 18:25:27,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:25:27,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:25:27,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 18:25:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 18:25:27,034 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 18:25:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 18:25:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 18:25:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 18:25:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 18:25:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 18:25:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 18:25:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 18:25:27,036 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 18:25:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 18:25:27,036 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 18:25:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 18:25:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 18:25:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 18:25:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 18:25:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 18:25:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 18:25:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 18:25:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 18:25:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 18:25:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 18:25:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 18:25:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 18:25:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 18:25:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 18:25:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 18:25:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 18:25:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 18:25:27,040 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 18:25:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 18:25:27,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 18:25:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 18:25:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 18:25:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 18:25:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 18:25:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 18:25:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:25:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 18:25:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 18:25:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 18:25:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 18:25:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 18:25:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 18:25:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 18:25:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 18:25:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 18:25:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 18:25:27,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 18:25:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 18:25:27,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 18:25:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 18:25:27,045 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 18:25:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 18:25:27,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 18:25:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 18:25:27,045 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 18:25:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 18:25:27,046 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 18:25:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 18:25:27,046 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 18:25:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 18:25:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 18:25:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 18:25:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 18:25:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 18:25:27,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 18:25:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 18:25:27,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:25:27,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:25:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:25:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 18:25:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 18:25:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 18:25:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 18:25:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 18:25:27,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 18:25:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:25:27,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:25:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 18:25:27,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 18:25:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 18:25:27,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 18:25:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:25:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 18:25:27,052 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 18:25:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 18:25:27,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 18:25:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 18:25:27,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 18:25:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 18:25:27,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 18:25:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 18:25:27,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 18:25:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 18:25:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 18:25:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:25:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:25:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:25:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 18:25:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:25:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:25:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 18:25:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 18:25:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 18:25:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 18:25:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 18:25:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 18:25:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 18:25:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 18:25:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 18:25:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 18:25:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 18:25:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 18:25:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 18:25:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 18:25:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 18:25:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 18:25:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 18:25:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 18:25:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 18:25:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 18:25:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 18:25:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 18:25:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-12-01 18:25:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-12-01 18:25:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 18:25:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 18:25:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 18:25:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 18:25:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:25:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 18:25:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 18:25:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 18:25:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 18:25:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 18:25:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 18:25:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 18:25:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 18:25:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 18:25:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:25:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:25:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 18:25:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 18:25:30,342 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 18:25:47,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 18:25:47,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:25:47,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:25:47,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 18:25:47,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: tlan_eisa_probe_~irq~0 := 5; [2020-12-01 18:25:47,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 18:25:47,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume !(16 == ~debug~0); [2020-12-01 18:25:47,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 18:25:47,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 18:25:47,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 18:25:47,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 18:25:47,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:25:47,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:25:47,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 18:25:47,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 18:25:47,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: tlan_eisa_probe_~irq~0 := 9; [2020-12-01 18:25:47,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-12-01 18:25:47,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-12-01 18:25:47,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-12-01 18:25:47,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-12-01 18:25:47,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 18:25:47,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(16 == ~debug~0); [2020-12-01 18:25:47,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-12-01 18:25:47,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-12-01 18:25:47,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 18:25:47,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 18:25:47,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 18:25:47,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 18:25:47,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:25:47,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:25:47,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 18:25:47,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 18:25:47,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: tlan_eisa_probe_~irq~0 := 10; [2020-12-01 18:25:47,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 18:25:47,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 18:25:47,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-12-01 18:25:47,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 18:25:47,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 18:25:47,542 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 18:25:47,542 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-12-01 18:25:47,542 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-12-01 18:25:47,542 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~irq~0 := 11; [2020-12-01 18:25:47,542 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 18:25:47,542 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-12-01 18:25:47,543 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 18:25:47,543 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 18:25:47,543 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 18:25:47,543 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 18:25:47,543 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 18:25:47,543 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-12-01 18:25:47,544 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-12-01 18:25:47,544 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 18:25:47,544 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume !(16 == ~debug~0); [2020-12-01 18:25:47,705 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:25:47,721 INFO L168 Benchmark]: Toolchain (without parser) took 27521.30 ms. Allocated memory was 86.0 MB in the beginning and 501.2 MB in the end (delta: 415.2 MB). Free memory was 60.8 MB in the beginning and 162.7 MB in the end (delta: -101.9 MB). Peak memory consumption was 361.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:47,723 INFO L168 Benchmark]: CDTParser took 0.86 ms. Allocated memory is still 86.0 MB. Free memory was 43.1 MB in the beginning and 43.1 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:25:47,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5842.03 ms. Allocated memory was 86.0 MB in the beginning and 207.6 MB in the end (delta: 121.6 MB). Free memory was 60.5 MB in the beginning and 143.6 MB in the end (delta: -83.1 MB). Peak memory consumption was 111.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:47,728 INFO L168 Benchmark]: Boogie Procedure Inliner took 483.90 ms. Allocated memory is still 207.6 MB. Free memory was 143.6 MB in the beginning and 116.3 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:47,735 INFO L168 Benchmark]: Boogie Preprocessor took 378.15 ms. Allocated memory is still 207.6 MB. Free memory was 116.3 MB in the beginning and 81.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:47,736 INFO L168 Benchmark]: RCFGBuilder took 20809.05 ms. Allocated memory was 207.6 MB in the beginning and 501.2 MB in the end (delta: 293.6 MB). Free memory was 81.7 MB in the beginning and 162.7 MB in the end (delta: -81.0 MB). Peak memory consumption was 260.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:47,743 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.86 ms. Allocated memory is still 86.0 MB. Free memory was 43.1 MB in the beginning and 43.1 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5842.03 ms. Allocated memory was 86.0 MB in the beginning and 207.6 MB in the end (delta: 121.6 MB). Free memory was 60.5 MB in the beginning and 143.6 MB in the end (delta: -83.1 MB). Peak memory consumption was 111.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 483.90 ms. Allocated memory is still 207.6 MB. Free memory was 143.6 MB in the beginning and 116.3 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 378.15 ms. Allocated memory is still 207.6 MB. Free memory was 116.3 MB in the beginning and 81.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 20809.05 ms. Allocated memory was 207.6 MB in the beginning and 501.2 MB in the end (delta: 293.6 MB). Free memory was 81.7 MB in the beginning and 162.7 MB in the end (delta: -81.0 MB). Peak memory consumption was 260.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:25:51,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:25:51,061 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:25:51,108 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:25:51,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:25:51,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:25:51,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:25:51,125 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:25:51,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:25:51,137 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:25:51,139 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:25:51,157 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:25:51,158 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:25:51,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:25:51,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:25:51,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:25:51,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:25:51,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:25:51,180 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:25:51,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:25:51,193 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:25:51,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:25:51,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:25:51,209 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:25:51,213 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:25:51,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:25:51,214 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:25:51,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:25:51,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:25:51,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:25:51,219 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:25:51,220 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:25:51,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:25:51,229 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:25:51,230 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:25:51,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:25:51,232 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:25:51,232 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:25:51,232 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:25:51,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:25:51,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:25:51,237 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:25:51,293 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:25:51,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:25:51,296 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:25:51,296 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:25:51,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:25:51,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:25:51,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:25:51,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:25:51,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:25:51,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:25:51,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:25:51,302 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:25:51,303 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:25:51,303 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:25:51,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:25:51,304 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:25:51,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:25:51,304 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:25:51,305 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:25:51,305 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:25:51,305 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:25:51,306 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:25:51,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:25:51,306 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:25:51,307 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:25:51,307 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:25:51,307 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:25:51,307 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:25:51,308 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:25:51,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:25:51,308 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:25:51,309 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_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5bb10657d48d0fa568e56a3e05a3843775acc6 [2020-12-01 18:25:51,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:25:51,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:25:51,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:25:51,938 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:25:51,939 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:25:51,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:25:52,054 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/9a3a95ae3/298eb7f2783048d6a20c9a78ae59715f/FLAG7dffb285b [2020-12-01 18:25:53,523 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:25:53,525 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 18:25:53,618 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/9a3a95ae3/298eb7f2783048d6a20c9a78ae59715f/FLAG7dffb285b [2020-12-01 18:25:53,701 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/data/9a3a95ae3/298eb7f2783048d6a20c9a78ae59715f [2020-12-01 18:25:53,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:25:53,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:25:53,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:25:53,714 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:25:53,720 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:25:53,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:53" (1/1) ... [2020-12-01 18:25:53,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7783dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:53, skipping insertion in model container [2020-12-01 18:25:53,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:53" (1/1) ... [2020-12-01 18:25:53,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:25:54,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:25:57,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:57,320 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:25:57,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:25:58,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:58,184 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:25:58,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:26:00,257 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:26:00,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00 WrapperNode [2020-12-01 18:26:00,261 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:26:00,264 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:26:00,265 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:26:00,265 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:26:00,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:00,461 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:00,720 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:26:00,721 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:26:00,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:26:00,722 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:26:00,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:00,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:00,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:00,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:01,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:01,170 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:01,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... [2020-12-01 18:26:01,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:26:01,292 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:26:01,293 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:26:01,293 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:26:01,294 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_84ee7317-9dfb-4c73-9c20-3c3a1ec2e3ff/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:26:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 18:26:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 18:26:01,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 18:26:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 18:26:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 18:26:01,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 18:26:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 18:26:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 18:26:01,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 18:26:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 18:26:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 18:26:01,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 18:26:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 18:26:01,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 18:26:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 18:26:01,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 18:26:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 18:26:01,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 18:26:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 18:26:01,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 18:26:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 18:26:01,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 18:26:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:26:01,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:26:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 18:26:01,394 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 18:26:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 18:26:01,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 18:26:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 18:26:01,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 18:26:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 18:26:01,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 18:26:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 18:26:01,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 18:26:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 18:26:01,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 18:26:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 18:26:01,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 18:26:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 18:26:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 18:26:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 18:26:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 18:26:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 18:26:01,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 18:26:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 18:26:01,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 18:26:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 18:26:01,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 18:26:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 18:26:01,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 18:26:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 18:26:01,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 18:26:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 18:26:01,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 18:26:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:26:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 18:26:01,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 18:26:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 18:26:01,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 18:26:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2020-12-01 18:26:01,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2020-12-01 18:26:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:26:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 18:26:01,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 18:26:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 18:26:01,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 18:26:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 18:26:01,403 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 18:26:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 18:26:01,403 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 18:26:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 18:26:01,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 18:26:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 18:26:01,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 18:26:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 18:26:01,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 18:26:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 18:26:01,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 18:26:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 18:26:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 18:26:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 18:26:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:26:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 18:26:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:26:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-01 18:26:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 18:26:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 18:26:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 18:26:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 18:26:01,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 18:26:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 18:26:01,406 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 18:26:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 18:26:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 18:26:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 18:26:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 18:26:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 18:26:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 18:26:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 18:26:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 18:26:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 18:26:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 18:26:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 18:26:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 18:26:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 18:26:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 18:26:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 18:26:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 18:26:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 18:26:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 18:26:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 18:26:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 18:26:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 18:26:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 18:26:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 18:26:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 18:26:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 18:26:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 18:26:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 18:26:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 18:26:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 18:26:01,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 18:26:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 18:26:01,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 18:26:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 18:26:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 18:26:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 18:26:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 18:26:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 18:26:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 18:26:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 18:26:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 18:26:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 18:26:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 18:26:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 18:26:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 18:26:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 18:26:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 18:26:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 18:26:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 18:26:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 18:26:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 18:26:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 18:26:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 18:26:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 18:26:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 18:26:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 18:26:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 18:26:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 18:26:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 18:26:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 18:26:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 18:26:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 18:26:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 18:26:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 18:26:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 18:26:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:26:01,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:26:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 18:26:01,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 18:26:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 18:26:01,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 18:26:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 18:26:01,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 18:26:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:26:01,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:26:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 18:26:01,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 18:26:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 18:26:01,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 18:26:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:26:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 18:26:01,430 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 18:26:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 18:26:01,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 18:26:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 18:26:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 18:26:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 18:26:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 18:26:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 18:26:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 18:26:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 18:26:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 18:26:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:26:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:26:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:26:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 18:26:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:26:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:26:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 18:26:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 18:26:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 18:26:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 18:26:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 18:26:01,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 18:26:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 18:26:01,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 18:26:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 18:26:01,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 18:26:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 18:26:01,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 18:26:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 18:26:01,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 18:26:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 18:26:01,435 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 18:26:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 18:26:01,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 18:26:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 18:26:01,435 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 18:26:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 18:26:01,435 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 18:26:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 18:26:01,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 18:26:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 18:26:01,436 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 18:26:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 18:26:01,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 18:26:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 18:26:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 18:26:01,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 18:26:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 18:26:01,436 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 18:26:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 18:26:01,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 18:26:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 18:26:01,437 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 18:26:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:26:01,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:26:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 18:26:01,437 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 18:26:29,822 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 18:27:45,318 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:27:45,318 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:27:45,318 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: tlan_eisa_probe_~irq~0 := 5bv32; [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume !(16bv32 == ~debug~0); [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 18:27:45,319 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:27:45,320 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:27:45,320 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:27:45,320 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 18:27:45,320 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 18:27:45,320 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: tlan_eisa_probe_~irq~0 := 9bv32; [2020-12-01 18:27:45,321 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-12-01 18:27:45,321 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-12-01 18:27:45,321 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-12-01 18:27:45,321 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-12-01 18:27:45,322 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 18:27:45,322 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(16bv32 == ~debug~0); [2020-12-01 18:27:45,322 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 18:27:45,322 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 18:27:45,322 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:27:45,322 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 18:27:45,322 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: tlan_eisa_probe_~irq~0 := 10bv32; [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 18:27:45,323 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:27:45,324 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-12-01 18:27:45,324 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 18:27:45,324 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 18:27:45,324 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 18:27:45,324 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-12-01 18:27:45,324 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-12-01 18:27:45,324 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~irq~0 := 11bv32; [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 18:27:45,325 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-12-01 18:27:45,326 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-12-01 18:27:45,326 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 18:27:45,326 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume !(16bv32 == ~debug~0); [2020-12-01 18:27:45,534 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:27:45,543 INFO L168 Benchmark]: Toolchain (without parser) took 111834.00 ms. Allocated memory was 58.7 MB in the beginning and 539.0 MB in the end (delta: 480.2 MB). Free memory was 23.5 MB in the beginning and 415.6 MB in the end (delta: -392.1 MB). Peak memory consumption was 388.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:27:45,545 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 58.7 MB. Free memory was 40.5 MB in the beginning and 40.4 MB in the end (delta: 25.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:27:45,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6548.19 ms. Allocated memory was 58.7 MB in the beginning and 304.1 MB in the end (delta: 245.4 MB). Free memory was 23.4 MB in the beginning and 104.7 MB in the end (delta: -81.3 MB). Peak memory consumption was 172.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:27:45,551 INFO L168 Benchmark]: Boogie Procedure Inliner took 456.33 ms. Allocated memory is still 304.1 MB. Free memory was 104.7 MB in the beginning and 79.5 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:27:45,556 INFO L168 Benchmark]: Boogie Preprocessor took 568.39 ms. Allocated memory is still 304.1 MB. Free memory was 79.5 MB in the beginning and 198.1 MB in the end (delta: -118.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:27:45,559 INFO L168 Benchmark]: RCFGBuilder took 104248.93 ms. Allocated memory was 304.1 MB in the beginning and 539.0 MB in the end (delta: 234.9 MB). Free memory was 198.1 MB in the beginning and 415.6 MB in the end (delta: -217.4 MB). Peak memory consumption was 315.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:27:45,564 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 58.7 MB. Free memory was 40.5 MB in the beginning and 40.4 MB in the end (delta: 25.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6548.19 ms. Allocated memory was 58.7 MB in the beginning and 304.1 MB in the end (delta: 245.4 MB). Free memory was 23.4 MB in the beginning and 104.7 MB in the end (delta: -81.3 MB). Peak memory consumption was 172.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 456.33 ms. Allocated memory is still 304.1 MB. Free memory was 104.7 MB in the beginning and 79.5 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 568.39 ms. Allocated memory is still 304.1 MB. Free memory was 79.5 MB in the beginning and 198.1 MB in the end (delta: -118.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 104248.93 ms. Allocated memory was 304.1 MB in the beginning and 539.0 MB in the end (delta: 234.9 MB). Free memory was 198.1 MB in the beginning and 415.6 MB in the end (delta: -217.4 MB). Peak memory consumption was 315.3 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...