./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/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 3434645e043c1d9857b8fefcf9d1d12915ac9e87 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/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 3434645e043c1d9857b8fefcf9d1d12915ac9e87 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:12:38,002 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:12:38,004 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:12:38,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:12:38,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:12:38,072 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:12:38,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:12:38,080 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:12:38,083 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:12:38,092 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:12:38,093 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:12:38,096 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:12:38,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:12:38,101 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:12:38,103 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:12:38,106 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:12:38,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:12:38,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:12:38,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:12:38,127 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:12:38,128 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:12:38,130 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:12:38,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:12:38,133 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:12:38,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:12:38,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:12:38,138 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:12:38,139 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:12:38,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:12:38,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:12:38,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:12:38,142 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:12:38,143 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:12:38,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:12:38,145 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:12:38,145 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:12:38,146 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:12:38,146 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:12:38,146 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:12:38,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:12:38,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:12:38,148 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:12:38,188 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:12:38,188 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:12:38,190 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:12:38,190 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:12:38,191 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:12:38,191 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:12:38,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:12:38,192 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:12:38,192 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:12:38,192 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:12:38,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:12:38,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:12:38,194 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:12:38,194 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:12:38,195 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:12:38,195 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:12:38,195 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:12:38,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:12:38,196 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:12:38,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:12:38,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:12:38,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:12:38,197 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:12:38,197 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:12:38,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:12:38,197 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:12:38,197 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:12:38,198 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_39b1966d-0dad-44ba-b9b1-1fada57ad65c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3434645e043c1d9857b8fefcf9d1d12915ac9e87 [2020-12-01 17:12:38,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:12:38,492 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:12:38,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:12:38,499 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:12:38,499 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:12:38,501 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:12:38,575 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/96d96e243/c545f61aed6a4ec0a19cf559d73e4af9/FLAGd2362625d [2020-12-01 17:12:39,425 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:12:39,425 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:12:39,480 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/96d96e243/c545f61aed6a4ec0a19cf559d73e4af9/FLAGd2362625d [2020-12-01 17:12:39,944 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/96d96e243/c545f61aed6a4ec0a19cf559d73e4af9 [2020-12-01 17:12:39,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:12:39,952 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:12:39,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:12:39,955 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:12:39,959 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:12:39,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:12:39" (1/1) ... [2020-12-01 17:12:39,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f5908b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:39, skipping insertion in model container [2020-12-01 17:12:39,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:12:39" (1/1) ... [2020-12-01 17:12:39,972 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:12:40,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:12:42,875 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:12:42,924 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:12:43,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:12:44,055 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:12:44,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44 WrapperNode [2020-12-01 17:12:44,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:12:44,058 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:12:44,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:12:44,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:12:44,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,190 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:12:44,398 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:12:44,400 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:12:44,400 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:12:44,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,453 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,599 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,633 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... [2020-12-01 17:12:44,764 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:12:44,766 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:12:44,766 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:12:44,766 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:12:44,767 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:12:44,847 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:12:44,847 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:12:44,847 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 17:12:44,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 17:12:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 17:12:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 17:12:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:12:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:12:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:12:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:12:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:12:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:12:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-12-01 17:12:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-12-01 17:12:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:12:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:12:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 17:12:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 17:12:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 17:12:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 17:12:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:12:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:12:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 17:12:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 17:12:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 17:12:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 17:12:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 17:12:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 17:12:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:12:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:12:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 17:12:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 17:12:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 17:12:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 17:12:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 17:12:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 17:12:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 17:12:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 17:12:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:12:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:12:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 17:12:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 17:12:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 17:12:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 17:12:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 17:12:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 17:12:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:12:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2020-12-01 17:12:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2020-12-01 17:12:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 17:12:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 17:12:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 17:12:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 17:12:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:12:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 17:12:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 17:12:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:12:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:12:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:12:44,859 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:12:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 17:12:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 17:12:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:12:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:12:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-12-01 17:12:44,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-12-01 17:12:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-12-01 17:12:44,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-12-01 17:12:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 17:12:44,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 17:12:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 17:12:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 17:12:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:12:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:12:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 17:12:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 17:12:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 17:12:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 17:12:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 17:12:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 17:12:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 17:12:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 17:12:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 17:12:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 17:12:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 17:12:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 17:12:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:12:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:12:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:12:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:12:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:12:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:12:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 17:12:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 17:12:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 17:12:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 17:12:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 17:12:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 17:12:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 17:12:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 17:12:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 17:12:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 17:12:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 17:12:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 17:12:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 17:12:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 17:12:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 17:12:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 17:12:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 17:12:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 17:12:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:12:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:12:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 17:12:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:12:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:12:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:12:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:12:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 17:12:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 17:12:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:12:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:12:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:12:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:12:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:12:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:12:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 17:12:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 17:12:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 17:12:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 17:12:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 17:12:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 17:12:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 17:12:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 17:12:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 17:12:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 17:12:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 17:12:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 17:12:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 17:12:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 17:12:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 17:12:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:12:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:12:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 17:12:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 17:12:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 17:12:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 17:12:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 17:12:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 17:12:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:12:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:12:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 17:12:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 17:12:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 17:12:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 17:12:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:12:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 17:12:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 17:12:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-12-01 17:12:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-12-01 17:12:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 17:12:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 17:12:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 17:12:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 17:12:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 17:12:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 17:12:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 17:12:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 17:12:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:12:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:12:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:12:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:12:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:12:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 17:12:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:12:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:12:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 17:12:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 17:12:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 17:12:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 17:12:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 17:12:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 17:12:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:12:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:12:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 17:12:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 17:12:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 17:12:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 17:12:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 17:12:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 17:12:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 17:12:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 17:12:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:12:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:12:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 17:12:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 17:12:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 17:12:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 17:12:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:12:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:12:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 17:12:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 17:12:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:12:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 17:12:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 17:12:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 17:12:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 17:12:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 17:12:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:12:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:12:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 17:12:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 17:12:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-12-01 17:12:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-12-01 17:12:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:12:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:12:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 17:12:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 17:12:47,276 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:13:03,142 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-12-01 17:13:03,142 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-12-01 17:13:03,143 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 17:13:03,143 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:13:03,143 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-12-01 17:13:03,143 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-12-01 17:13:03,143 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-12-01 17:13:03,144 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:13:03,144 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 17:13:03,144 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 17:13:03,144 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:13:03,144 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-12-01 17:13:03,144 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-12-01 17:13:03,144 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:13:03,145 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 17:13:03,145 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:13:03,145 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-12-01 17:13:03,145 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-12-01 17:13:03,145 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-12-01 17:13:03,145 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 17:13:03,145 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16 == ~debug~0); [2020-12-01 17:13:03,146 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:13:03,146 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-12-01 17:13:03,146 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-12-01 17:13:03,146 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:13:03,146 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 17:13:03,146 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2020-12-01 17:13:03,146 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 17:13:03,147 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:13:03,147 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 17:13:03,147 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 17:13:03,147 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:13:03,147 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:13:03,147 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:13:03,147 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 17:13:03,148 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:13:03,148 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0 := 5; [2020-12-01 17:13:03,148 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:13:03,148 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:13:03,148 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0 := 9; [2020-12-01 17:13:03,148 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 17:13:03,148 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:13:03,149 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 17:13:03,149 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:13:03,149 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:13:03,149 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:13:03,149 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0 := 10; [2020-12-01 17:13:03,149 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:13:03,149 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:13:03,150 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 17:13:03,150 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0 := 11; [2020-12-01 17:13:03,150 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 17:13:03,150 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 17:13:03,150 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == ~debug~0); [2020-12-01 17:13:03,271 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:13:03,277 INFO L168 Benchmark]: Toolchain (without parser) took 23322.28 ms. Allocated memory was 98.6 MB in the beginning and 908.1 MB in the end (delta: 809.5 MB). Free memory was 54.2 MB in the beginning and 760.3 MB in the end (delta: -706.0 MB). Peak memory consumption was 377.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:13:03,278 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 98.6 MB. Free memory was 57.4 MB in the beginning and 57.3 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:13:03,280 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4101.83 ms. Allocated memory was 98.6 MB in the beginning and 178.3 MB in the end (delta: 79.7 MB). Free memory was 54.0 MB in the beginning and 109.0 MB in the end (delta: -55.0 MB). Peak memory consumption was 84.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:13:03,281 INFO L168 Benchmark]: Boogie Procedure Inliner took 339.85 ms. Allocated memory is still 178.3 MB. Free memory was 109.0 MB in the beginning and 78.6 MB in the end (delta: 30.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:13:03,285 INFO L168 Benchmark]: Boogie Preprocessor took 366.24 ms. Allocated memory is still 178.3 MB. Free memory was 78.6 MB in the beginning and 84.4 MB in the end (delta: -5.8 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:13:03,286 INFO L168 Benchmark]: RCFGBuilder took 18507.51 ms. Allocated memory was 178.3 MB in the beginning and 908.1 MB in the end (delta: 729.8 MB). Free memory was 84.4 MB in the beginning and 760.3 MB in the end (delta: -675.9 MB). Peak memory consumption was 328.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:13:03,291 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 98.6 MB. Free memory was 57.4 MB in the beginning and 57.3 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4101.83 ms. Allocated memory was 98.6 MB in the beginning and 178.3 MB in the end (delta: 79.7 MB). Free memory was 54.0 MB in the beginning and 109.0 MB in the end (delta: -55.0 MB). Peak memory consumption was 84.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 339.85 ms. Allocated memory is still 178.3 MB. Free memory was 109.0 MB in the beginning and 78.6 MB in the end (delta: 30.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 366.24 ms. Allocated memory is still 178.3 MB. Free memory was 78.6 MB in the beginning and 84.4 MB in the end (delta: -5.8 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 18507.51 ms. Allocated memory was 178.3 MB in the beginning and 908.1 MB in the end (delta: 729.8 MB). Free memory was 84.4 MB in the beginning and 760.3 MB in the end (delta: -675.9 MB). Peak memory consumption was 328.5 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 0.2.0-69874e2 [2020-12-01 17:13:05,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:13:05,868 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:13:05,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:13:05,912 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:13:05,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:13:05,919 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:13:05,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:13:05,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:13:05,934 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:13:05,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:13:05,940 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:13:05,940 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:13:05,944 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:13:05,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:13:05,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:13:05,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:13:05,955 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:13:05,957 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:13:05,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:13:05,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:13:05,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:13:05,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:13:05,965 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:13:05,968 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:13:05,968 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:13:05,969 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:13:05,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:13:05,970 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:13:05,972 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:13:05,972 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:13:05,973 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:13:05,974 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:13:05,975 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:13:05,976 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:13:05,976 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:13:05,977 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:13:05,977 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:13:05,978 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:13:05,978 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:13:05,979 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:13:05,980 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:13:06,015 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:13:06,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:13:06,017 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:13:06,017 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:13:06,018 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:13:06,018 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:13:06,018 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:13:06,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:13:06,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:13:06,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:13:06,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:13:06,019 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:13:06,019 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:13:06,020 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:13:06,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:13:06,020 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:13:06,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:13:06,020 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:13:06,021 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:13:06,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:13:06,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:13:06,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:13:06,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:13:06,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:13:06,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:13:06,022 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:13:06,022 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:13:06,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:13:06,023 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:13:06,023 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:13:06,023 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:13:06,024 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_39b1966d-0dad-44ba-b9b1-1fada57ad65c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3434645e043c1d9857b8fefcf9d1d12915ac9e87 [2020-12-01 17:13:06,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:13:06,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:13:06,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:13:06,440 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:13:06,441 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:13:06,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:13:06,509 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/68ed69b73/2b200ed1520b4a32827c186222f07b21/FLAGd369b5bdf [2020-12-01 17:13:07,545 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:13:07,546 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:13:07,615 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/68ed69b73/2b200ed1520b4a32827c186222f07b21/FLAGd369b5bdf [2020-12-01 17:13:07,877 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/data/68ed69b73/2b200ed1520b4a32827c186222f07b21 [2020-12-01 17:13:07,880 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:13:07,883 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:13:07,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:13:07,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:13:07,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:13:07,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:13:07" (1/1) ... [2020-12-01 17:13:07,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19ff9504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:07, skipping insertion in model container [2020-12-01 17:13:07,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:13:07" (1/1) ... [2020-12-01 17:13:07,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:13:08,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:13:10,876 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:13:10,921 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:13:10,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:13:11,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:13:11,470 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:13:11,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:13:12,759 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:13:12,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12 WrapperNode [2020-12-01 17:13:12,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:13:12,764 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:13:12,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:13:12,765 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:13:12,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:12,971 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,219 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:13:13,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:13:13,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:13:13,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:13:13,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,267 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,267 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,415 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,447 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... [2020-12-01 17:13:13,540 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:13:13,542 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:13:13,542 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:13:13,542 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:13:13,543 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:13:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39b1966d-0dad-44ba-b9b1-1fada57ad65c/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:13:13,623 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:13:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:13:13,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 17:13:13,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 17:13:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 17:13:13,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 17:13:13,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 17:13:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 17:13:13,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 17:13:13,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 17:13:13,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:13:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:13:13,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:13:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:13:13,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:13:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:13:13,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-12-01 17:13:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-12-01 17:13:13,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:13:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:13:13,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 17:13:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 17:13:13,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 17:13:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 17:13:13,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:13:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:13:13,628 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 17:13:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 17:13:13,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 17:13:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 17:13:13,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 17:13:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 17:13:13,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:13:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:13:13,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 17:13:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 17:13:13,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 17:13:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 17:13:13,630 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 17:13:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 17:13:13,631 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 17:13:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 17:13:13,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:13:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:13:13,632 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 17:13:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 17:13:13,632 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 17:13:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 17:13:13,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 17:13:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 17:13:13,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:13:13,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2020-12-01 17:13:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2020-12-01 17:13:13,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 17:13:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 17:13:13,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 17:13:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 17:13:13,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:13:13,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 17:13:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 17:13:13,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:13:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:13:13,637 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:13:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:13:13,637 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 17:13:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 17:13:13,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:13:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:13:13,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-12-01 17:13:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-12-01 17:13:13,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-12-01 17:13:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-12-01 17:13:13,639 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 17:13:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 17:13:13,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 17:13:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 17:13:13,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 17:13:13,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 17:13:13,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 17:13:13,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:13:13,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 17:13:13,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:13:13,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-01 17:13:13,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:13:13,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 17:13:13,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 17:13:13,642 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 17:13:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 17:13:13,642 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 17:13:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 17:13:13,642 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 17:13:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 17:13:13,643 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 17:13:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 17:13:13,643 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 17:13:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 17:13:13,644 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 17:13:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 17:13:13,644 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:13:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:13:13,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:13:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:13:13,646 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:13:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:13:13,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 17:13:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 17:13:13,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 17:13:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 17:13:13,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 17:13:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 17:13:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 17:13:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 17:13:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 17:13:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 17:13:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 17:13:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 17:13:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 17:13:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 17:13:13,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 17:13:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 17:13:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 17:13:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 17:13:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:13:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:13:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:13:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:13:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:13:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:13:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 17:13:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 17:13:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:13:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:13:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:13:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:13:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:13:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:13:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 17:13:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 17:13:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 17:13:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 17:13:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 17:13:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 17:13:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 17:13:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 17:13:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 17:13:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 17:13:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 17:13:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 17:13:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 17:13:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 17:13:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:13:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:13:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 17:13:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 17:13:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 17:13:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 17:13:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 17:13:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 17:13:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:13:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:13:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 17:13:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 17:13:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 17:13:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 17:13:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:13:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 17:13:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 17:13:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-12-01 17:13:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-12-01 17:13:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 17:13:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 17:13:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 17:13:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 17:13:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 17:13:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 17:13:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 17:13:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 17:13:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:13:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:13:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:13:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:13:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:13:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 17:13:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:13:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:13:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 17:13:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 17:13:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 17:13:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 17:13:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 17:13:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 17:13:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:13:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:13:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 17:13:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 17:13:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 17:13:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 17:13:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 17:13:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 17:13:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 17:13:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 17:13:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:13:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:13:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 17:13:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 17:13:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 17:13:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 17:13:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:13:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:13:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 17:13:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 17:13:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 17:13:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 17:13:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 17:13:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 17:13:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 17:13:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:13:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:13:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 17:13:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 17:13:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-12-01 17:13:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-12-01 17:13:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:13:13,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:13:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 17:13:13,677 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 17:13:34,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:14:52,029 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-12-01 17:14:52,029 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-12-01 17:14:52,030 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 17:14:52,030 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:14:52,030 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-12-01 17:14:52,030 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-12-01 17:14:52,030 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-12-01 17:14:52,030 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:14:52,030 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-12-01 17:14:52,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16bv32 == ~debug~0); [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16bv32 == ~debug~0); [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 17:14:52,032 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0 := 5bv32; [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:14:52,033 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0 := 9bv32; [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0 := 10bv32; [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:14:52,034 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:14:52,035 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 17:14:52,035 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0 := 11bv32; [2020-12-01 17:14:52,035 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 17:14:52,035 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 17:14:52,035 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~debug~0); [2020-12-01 17:14:52,156 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:14:52,163 INFO L168 Benchmark]: Toolchain (without parser) took 104278.36 ms. Allocated memory was 75.5 MB in the beginning and 381.7 MB in the end (delta: 306.2 MB). Free memory was 47.2 MB in the beginning and 255.9 MB in the end (delta: -208.7 MB). Peak memory consumption was 295.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:14:52,163 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 58.3 MB in the beginning and 58.3 MB in the end (delta: 64.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:14:52,164 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4876.85 ms. Allocated memory was 75.5 MB in the beginning and 241.2 MB in the end (delta: 165.7 MB). Free memory was 47.0 MB in the beginning and 88.6 MB in the end (delta: -41.5 MB). Peak memory consumption was 130.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:14:52,167 INFO L168 Benchmark]: Boogie Procedure Inliner took 455.27 ms. Allocated memory is still 241.2 MB. Free memory was 88.6 MB in the beginning and 140.2 MB in the end (delta: -51.6 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:14:52,170 INFO L168 Benchmark]: Boogie Preprocessor took 319.95 ms. Allocated memory is still 241.2 MB. Free memory was 140.2 MB in the beginning and 102.2 MB in the end (delta: 38.0 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:14:52,172 INFO L168 Benchmark]: RCFGBuilder took 98618.95 ms. Allocated memory was 241.2 MB in the beginning and 381.7 MB in the end (delta: 140.5 MB). Free memory was 102.2 MB in the beginning and 255.9 MB in the end (delta: -153.7 MB). Peak memory consumption was 185.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:14:52,177 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 58.3 MB in the beginning and 58.3 MB in the end (delta: 64.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4876.85 ms. Allocated memory was 75.5 MB in the beginning and 241.2 MB in the end (delta: 165.7 MB). Free memory was 47.0 MB in the beginning and 88.6 MB in the end (delta: -41.5 MB). Peak memory consumption was 130.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 455.27 ms. Allocated memory is still 241.2 MB. Free memory was 88.6 MB in the beginning and 140.2 MB in the end (delta: -51.6 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 319.95 ms. Allocated memory is still 241.2 MB. Free memory was 140.2 MB in the beginning and 102.2 MB in the end (delta: 38.0 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 98618.95 ms. Allocated memory was 241.2 MB in the beginning and 381.7 MB in the end (delta: 140.5 MB). Free memory was 102.2 MB in the beginning and 255.9 MB in the end (delta: -153.7 MB). Peak memory consumption was 185.2 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...