./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/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 94e87017c03e818a9a429325db21c49634d2b8ee ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/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 94e87017c03e818a9a429325db21c49634d2b8ee ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:58:48,643 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:58:48,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:58:48,751 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:58:48,765 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:58:48,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:58:48,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:58:48,781 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:58:48,784 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:58:48,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:58:48,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:58:48,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:58:48,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:58:48,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:58:48,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:58:48,806 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:58:48,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:58:48,809 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:58:48,816 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:58:48,826 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:58:48,829 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:58:48,831 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:58:48,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:58:48,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:58:48,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:58:48,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:58:48,849 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:58:48,851 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:58:48,852 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:58:48,853 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:58:48,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:58:48,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:58:48,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:58:48,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:58:48,861 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:58:48,861 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:58:48,863 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:58:48,863 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:58:48,863 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:58:48,864 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:58:48,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:58:48,867 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 23:58:48,915 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:58:48,916 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:58:48,918 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:58:48,918 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:58:48,919 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:58:48,919 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:58:48,920 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:58:48,920 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:58:48,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:58:48,921 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:58:48,922 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:58:48,922 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:58:48,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:58:48,937 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:58:48,938 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:58:48,938 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:58:48,938 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:58:48,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:58:48,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:58:48,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:58:48,952 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:58:48,953 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:58:48,953 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:58:48,953 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 23:58:48,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:58:48,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:58:48,954 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:58:48,954 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_fd5d4c4b-1efd-4983-a291-04bd79d6774b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94e87017c03e818a9a429325db21c49634d2b8ee [2020-11-29 23:58:49,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:58:49,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:58:49,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:58:49,343 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:58:49,344 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:58:49,345 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 23:58:49,434 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/19a5490ed/5ff8c60b996944309d97712f4416f22b/FLAG015f78966 [2020-11-29 23:58:50,639 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:58:50,640 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 23:58:50,698 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/19a5490ed/5ff8c60b996944309d97712f4416f22b/FLAG015f78966 [2020-11-29 23:58:50,990 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/19a5490ed/5ff8c60b996944309d97712f4416f22b [2020-11-29 23:58:50,992 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:58:50,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:58:50,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:58:50,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:58:51,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:58:51,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:58:50" (1/1) ... [2020-11-29 23:58:51,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38bc9ed7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:51, skipping insertion in model container [2020-11-29 23:58:51,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:58:50" (1/1) ... [2020-11-29 23:58:51,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:58:51,290 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:58:55,237 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:58:55,311 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:58:55,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:58:56,767 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:58:56,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56 WrapperNode [2020-11-29 23:58:56,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:58:56,769 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:58:56,769 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:58:56,770 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:58:56,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:56,976 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,256 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:58:57,258 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 23:58:57,261 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 23:58:57,261 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 23:58:57,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,313 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,314 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,513 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,582 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... [2020-11-29 23:58:57,638 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 23:58:57,640 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 23:58:57,640 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 23:58:57,640 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 23:58:57,641 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:58:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 23:58:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 23:58:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 23:58:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 23:58:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 23:58:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 23:58:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 23:58:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 23:58:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 23:58:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 23:58:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2020-11-29 23:58:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2020-11-29 23:58:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 23:58:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 23:58:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 23:58:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 23:58:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 23:58:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 23:58:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-29 23:58:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-29 23:58:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 23:58:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 23:58:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 23:58:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 23:58:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 23:58:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 23:58:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 23:58:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 23:58:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 23:58:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 23:58:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 23:58:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 23:58:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 23:58:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 23:58:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 23:58:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 23:58:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 23:58:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 23:58:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 23:58:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 23:58:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 23:58:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 23:58:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 23:58:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 23:58:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 23:58:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 23:58:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 23:58:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-29 23:58:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-29 23:58:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 23:58:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 23:58:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 23:58:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 23:58:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 23:58:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 23:58:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 23:58:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 23:58:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 23:58:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 23:58:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 23:58:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 23:58:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 23:58:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 23:58:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 23:58:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-11-29 23:58:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-11-29 23:58:57,760 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 23:58:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 23:58:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 23:58:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 23:58:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 23:58:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 23:58:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 23:58:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 23:58:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 23:58:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 23:58:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 23:58:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 23:58:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 23:58:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 23:58:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 23:58:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 23:58:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 23:58:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-29 23:58:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-29 23:58:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-29 23:58:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-29 23:58:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 23:58:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 23:58:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 23:58:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 23:58:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 23:58:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 23:58:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 23:58:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 23:58:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 23:58:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 23:58:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 23:58:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 23:58:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-11-29 23:58:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-11-29 23:58:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-11-29 23:58:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-11-29 23:58:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-11-29 23:58:57,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-11-29 23:58:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 23:58:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 23:58:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 23:58:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 23:58:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 23:58:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 23:58:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 23:58:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 23:58:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 23:58:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 23:58:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 23:58:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 23:58:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-29 23:58:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-29 23:58:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 23:58:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 23:58:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 23:58:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 23:58:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 23:58:57,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 23:58:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 23:58:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 23:58:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-29 23:58:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-29 23:58:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 23:58:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 23:58:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 23:58:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 23:58:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 23:58:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 23:58:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 23:58:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 23:58:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 23:58:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 23:58:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 23:58:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 23:58:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 23:58:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 23:58:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 23:58:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 23:58:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 23:58:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 23:58:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 23:58:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 23:58:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 23:58:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 23:58:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 23:58:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 23:58:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-29 23:58:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-29 23:58:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 23:58:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 23:58:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 23:58:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 23:58:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 23:58:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 23:58:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 23:58:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 23:58:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 23:58:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 23:58:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 23:58:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 23:58:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 23:58:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 23:58:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 23:58:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 23:58:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 23:58:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 23:58:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 23:58:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 23:58:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 23:58:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 23:58:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 23:58:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 23:58:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 23:58:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 23:58:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 23:58:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 23:58:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 23:58:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 23:58:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 23:58:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 23:58:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 23:58:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 23:58:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 23:58:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 23:58:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 23:58:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 23:58:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 23:58:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 23:58:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 23:58:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 23:58:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 23:58:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 23:58:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 23:58:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 23:58:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2020-11-29 23:58:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2020-11-29 23:58:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 23:58:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 23:58:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 23:58:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 23:58:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 23:58:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 23:58:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 23:58:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 23:58:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 23:58:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 23:58:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 23:58:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 23:58:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 23:58:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 23:58:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 23:58:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 23:58:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 23:58:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 23:58:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 23:58:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-29 23:59:00,653 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-29 23:59:21,468 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-11-29 23:59:21,468 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 23:59:21,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 23:59:21,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 23:59:21,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10; [2020-11-29 23:59:21,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 23:59:21,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 23:59:21,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.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~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2020-11-29 23:59:21,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11; [2020-11-29 23:59:21,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2020-11-29 23:59:21,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16 == ~debug~0); [2020-11-29 23:59:21,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-29 23:59:21,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-29 23:59:21,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2020-11-29 23:59:21,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 23:59:21,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-29 23:59:21,471 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-29 23:59:21,471 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-29 23:59:21,471 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 23:59:21,471 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume -2147483648 <= tlan_eisa_probe_#t~ret384 && tlan_eisa_probe_#t~ret384 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-29 23:59:21,471 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2020-11-29 23:59:21,471 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 23:59:21,472 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-29 23:59:21,472 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-29 23:59:21,473 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 23:59:21,473 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2020-11-29 23:59:21,473 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 23:59:21,473 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-29 23:59:21,473 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2020-11-29 23:59:21,475 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2020-11-29 23:59:21,480 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2020-11-29 23:59:21,481 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16 == ~debug~0); [2020-11-29 23:59:21,481 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 23:59:21,482 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-29 23:59:21,482 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-29 23:59:21,483 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 23:59:21,483 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2020-11-29 23:59:21,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16 == ~debug~0); [2020-11-29 23:59:21,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 23:59:21,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 23:59:21,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-29 23:59:21,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 23:59:21,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 23:59:21,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-29 23:59:21,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 23:59:21,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 23:59:21,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2020-11-29 23:59:21,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 23:59:21,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5; [2020-11-29 23:59:21,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 23:59:21,496 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 23:59:21,496 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9; [2020-11-29 23:59:21,496 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet375; [2020-11-29 23:59:21,496 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 23:59:21,655 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:59:21,662 INFO L168 Benchmark]: Toolchain (without parser) took 30665.09 ms. Allocated memory was 136.3 MB in the beginning and 954.2 MB in the end (delta: 817.9 MB). Free memory was 95.6 MB in the beginning and 384.6 MB in the end (delta: -289.0 MB). Peak memory consumption was 530.5 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:21,664 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 86.0 MB. Free memory was 44.5 MB in the beginning and 44.4 MB in the end (delta: 44.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:59:21,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5771.92 ms. Allocated memory was 136.3 MB in the beginning and 249.6 MB in the end (delta: 113.2 MB). Free memory was 95.2 MB in the beginning and 171.7 MB in the end (delta: -76.4 MB). Peak memory consumption was 130.9 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:21,669 INFO L168 Benchmark]: Boogie Procedure Inliner took 487.69 ms. Allocated memory is still 249.6 MB. Free memory was 171.7 MB in the beginning and 139.2 MB in the end (delta: 32.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:21,677 INFO L168 Benchmark]: Boogie Preprocessor took 379.87 ms. Allocated memory is still 249.6 MB. Free memory was 139.2 MB in the beginning and 100.4 MB in the end (delta: 38.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:21,678 INFO L168 Benchmark]: RCFGBuilder took 24018.41 ms. Allocated memory was 249.6 MB in the beginning and 954.2 MB in the end (delta: 704.6 MB). Free memory was 100.4 MB in the beginning and 384.6 MB in the end (delta: -284.2 MB). Peak memory consumption was 421.5 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:21,685 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 86.0 MB. Free memory was 44.5 MB in the beginning and 44.4 MB in the end (delta: 44.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5771.92 ms. Allocated memory was 136.3 MB in the beginning and 249.6 MB in the end (delta: 113.2 MB). Free memory was 95.2 MB in the beginning and 171.7 MB in the end (delta: -76.4 MB). Peak memory consumption was 130.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 487.69 ms. Allocated memory is still 249.6 MB. Free memory was 171.7 MB in the beginning and 139.2 MB in the end (delta: 32.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 379.87 ms. Allocated memory is still 249.6 MB. Free memory was 139.2 MB in the beginning and 100.4 MB in the end (delta: 38.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 24018.41 ms. Allocated memory was 249.6 MB in the beginning and 954.2 MB in the end (delta: 704.6 MB). Free memory was 100.4 MB in the beginning and 384.6 MB in the end (delta: -284.2 MB). Peak memory consumption was 421.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:59:24,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:59:24,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:59:24,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:59:24,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:59:24,836 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:59:24,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:59:24,842 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:59:24,846 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:59:24,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:59:24,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:59:24,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:59:24,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:59:24,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:59:24,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:59:24,858 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:59:24,860 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:59:24,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:59:24,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:59:24,869 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:59:24,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:59:24,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:59:24,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:59:24,882 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:59:24,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:59:24,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:59:24,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:59:24,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:59:24,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:59:24,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:59:24,898 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:59:24,899 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:59:24,904 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:59:24,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:59:24,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:59:24,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:59:24,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:59:24,909 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:59:24,909 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:59:24,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:59:24,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:59:24,914 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 23:59:24,974 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:59:24,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:59:24,976 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:59:24,976 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:59:24,978 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:59:24,978 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:59:24,979 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:59:24,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:59:24,979 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:59:24,979 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:59:24,980 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:59:24,981 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 23:59:24,981 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:59:24,981 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:59:24,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:59:24,981 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:59:24,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:59:24,982 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:59:24,982 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:59:24,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:59:24,983 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:59:24,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:59:24,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:59:24,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:59:24,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:59:24,984 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 23:59:24,984 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:59:24,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:59:24,984 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 23:59:24,984 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:59:24,985 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:59:24,985 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_fd5d4c4b-1efd-4983-a291-04bd79d6774b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94e87017c03e818a9a429325db21c49634d2b8ee [2020-11-29 23:59:25,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:59:25,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:59:25,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:59:25,531 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:59:25,532 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:59:25,534 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 23:59:25,627 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/7b03f535f/29f891918245497e85189066e6986a95/FLAG7d2e5fa41 [2020-11-29 23:59:26,936 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:59:26,937 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 23:59:27,005 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/7b03f535f/29f891918245497e85189066e6986a95/FLAG7d2e5fa41 [2020-11-29 23:59:27,154 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/data/7b03f535f/29f891918245497e85189066e6986a95 [2020-11-29 23:59:27,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:59:27,158 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:59:27,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:27,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:59:27,164 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:59:27,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:27" (1/1) ... [2020-11-29 23:59:27,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1372710d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:27, skipping insertion in model container [2020-11-29 23:59:27,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:27" (1/1) ... [2020-11-29 23:59:27,174 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:59:27,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:59:31,610 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:31,709 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 23:59:31,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:59:32,261 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:32,282 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:59:32,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:34,248 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:59:34,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34 WrapperNode [2020-11-29 23:59:34,250 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:34,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:59:34,251 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:59:34,252 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:59:34,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:34,406 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:34,695 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:59:34,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 23:59:34,697 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 23:59:34,697 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 23:59:34,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:34,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:34,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:34,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:34,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:35,017 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:35,070 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... [2020-11-29 23:59:35,110 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 23:59:35,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 23:59:35,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 23:59:35,112 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 23:59:35,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fd5d4c4b-1efd-4983-a291-04bd79d6774b/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:59:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 23:59:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 23:59:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 23:59:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 23:59:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 23:59:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 23:59:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 23:59:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 23:59:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 23:59:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 23:59:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2020-11-29 23:59:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2020-11-29 23:59:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 23:59:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 23:59:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 23:59:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 23:59:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 23:59:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 23:59:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-29 23:59:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-29 23:59:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 23:59:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 23:59:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 23:59:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 23:59:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 23:59:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 23:59:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 23:59:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 23:59:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 23:59:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 23:59:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 23:59:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 23:59:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 23:59:35,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 23:59:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 23:59:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-29 23:59:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 23:59:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-29 23:59:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-29 23:59:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 23:59:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 23:59:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 23:59:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 23:59:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 23:59:35,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 23:59:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 23:59:35,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 23:59:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 23:59:35,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 23:59:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 23:59:35,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 23:59:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-29 23:59:35,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-29 23:59:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 23:59:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 23:59:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 23:59:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 23:59:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 23:59:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 23:59:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 23:59:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 23:59:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 23:59:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 23:59:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 23:59:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 23:59:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 23:59:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 23:59:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-11-29 23:59:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-11-29 23:59:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 23:59:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 23:59:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 23:59:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 23:59:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 23:59:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 23:59:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 23:59:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 23:59:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 23:59:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 23:59:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 23:59:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 23:59:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 23:59:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 23:59:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 23:59:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 23:59:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 23:59:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-29 23:59:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-29 23:59:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-29 23:59:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-29 23:59:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 23:59:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 23:59:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 23:59:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 23:59:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 23:59:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 23:59:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 23:59:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 23:59:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 23:59:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 23:59:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 23:59:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 23:59:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-11-29 23:59:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-11-29 23:59:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-11-29 23:59:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-11-29 23:59:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-11-29 23:59:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-11-29 23:59:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 23:59:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 23:59:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 23:59:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 23:59:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 23:59:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 23:59:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 23:59:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 23:59:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 23:59:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 23:59:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 23:59:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 23:59:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-29 23:59:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-29 23:59:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 23:59:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 23:59:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 23:59:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 23:59:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-29 23:59:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-29 23:59:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 23:59:35,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 23:59:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-29 23:59:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-29 23:59:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 23:59:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 23:59:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-29 23:59:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-29 23:59:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 23:59:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 23:59:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 23:59:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 23:59:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 23:59:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 23:59:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 23:59:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 23:59:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 23:59:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 23:59:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 23:59:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 23:59:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 23:59:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 23:59:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 23:59:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 23:59:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 23:59:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 23:59:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 23:59:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 23:59:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 23:59:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 23:59:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 23:59:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 23:59:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-29 23:59:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-29 23:59:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-29 23:59:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-29 23:59:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-29 23:59:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-29 23:59:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 23:59:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 23:59:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 23:59:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 23:59:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 23:59:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 23:59:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 23:59:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 23:59:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 23:59:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 23:59:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 23:59:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 23:59:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 23:59:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 23:59:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 23:59:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 23:59:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 23:59:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 23:59:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 23:59:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 23:59:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 23:59:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 23:59:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 23:59:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 23:59:35,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 23:59:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 23:59:35,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 23:59:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 23:59:35,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 23:59:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 23:59:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 23:59:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 23:59:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 23:59:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 23:59:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 23:59:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 23:59:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 23:59:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 23:59:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 23:59:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 23:59:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 23:59:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 23:59:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 23:59:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 23:59:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 23:59:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2020-11-29 23:59:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2020-11-29 23:59:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 23:59:35,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 23:59:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 23:59:35,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 23:59:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 23:59:35,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 23:59:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 23:59:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 23:59:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 23:59:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 23:59:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 23:59:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 23:59:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 23:59:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 23:59:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 23:59:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 23:59:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 23:59:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 23:59:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 00:00:04,727 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 00:01:39,533 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-11-30 00:01:39,533 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:01:39,534 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:01:39,534 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:01:39,534 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-30 00:01:39,534 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:01:39,534 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:01:39,534 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.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~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2020-11-30 00:01:39,534 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-30 00:01:39,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2020-11-30 00:01:39,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16bv32 == ~debug~0); [2020-11-30 00:01:39,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-30 00:01:39,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-30 00:01:39,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2020-11-30 00:01:39,535 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:01:39,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-30 00:01:39,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-30 00:01:39,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-30 00:01:39,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:01:39,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-30 00:01:39,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2020-11-30 00:01:39,536 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:01:39,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-30 00:01:39,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-30 00:01:39,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:01:39,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2020-11-30 00:01:39,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:01:39,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-30 00:01:39,537 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16bv32 == ~debug~0); [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:01:39,538 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2020-11-30 00:01:39,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16bv32 == ~debug~0); [2020-11-30 00:01:39,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:01:39,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:01:39,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 00:01:39,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:01:39,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:01:39,539 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:01:39,540 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-30 00:01:39,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 00:01:39,541 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:01:39,642 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 00:01:39,650 INFO L168 Benchmark]: Toolchain (without parser) took 132490.44 ms. Allocated memory was 60.8 MB in the beginning and 757.1 MB in the end (delta: 696.3 MB). Free memory was 39.8 MB in the beginning and 432.3 MB in the end (delta: -392.5 MB). Peak memory consumption was 536.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:01:39,652 INFO L168 Benchmark]: CDTParser took 2.54 ms. Allocated memory is still 60.8 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:01:39,653 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7090.28 ms. Allocated memory was 60.8 MB in the beginning and 404.8 MB in the end (delta: 343.9 MB). Free memory was 39.6 MB in the beginning and 227.3 MB in the end (delta: -187.7 MB). Peak memory consumption was 167.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:01:39,658 INFO L168 Benchmark]: Boogie Procedure Inliner took 444.69 ms. Allocated memory is still 404.8 MB. Free memory was 227.3 MB in the beginning and 196.9 MB in the end (delta: 30.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:01:39,658 INFO L168 Benchmark]: Boogie Preprocessor took 414.03 ms. Allocated memory is still 404.8 MB. Free memory was 196.9 MB in the beginning and 289.2 MB in the end (delta: -92.4 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:01:39,665 INFO L168 Benchmark]: RCFGBuilder took 124536.51 ms. Allocated memory was 404.8 MB in the beginning and 757.1 MB in the end (delta: 352.3 MB). Free memory was 289.2 MB in the beginning and 432.3 MB in the end (delta: -143.1 MB). Peak memory consumption was 442.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:01:39,670 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.54 ms. Allocated memory is still 60.8 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7090.28 ms. Allocated memory was 60.8 MB in the beginning and 404.8 MB in the end (delta: 343.9 MB). Free memory was 39.6 MB in the beginning and 227.3 MB in the end (delta: -187.7 MB). Peak memory consumption was 167.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 444.69 ms. Allocated memory is still 404.8 MB. Free memory was 227.3 MB in the beginning and 196.9 MB in the end (delta: 30.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 414.03 ms. Allocated memory is still 404.8 MB. Free memory was 196.9 MB in the beginning and 289.2 MB in the end (delta: -92.4 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 124536.51 ms. Allocated memory was 404.8 MB in the beginning and 757.1 MB in the end (delta: 352.3 MB). Free memory was 289.2 MB in the beginning and 432.3 MB in the end (delta: -143.1 MB). Peak memory consumption was 442.3 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...