./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 97766052a186af6dc8e332edcaf1627daefd2b3d ................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 97766052a186af6dc8e332edcaf1627daefd2b3d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 16:17:40,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 16:17:40,386 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 16:17:40,393 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 16:17:40,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 16:17:40,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 16:17:40,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 16:17:40,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 16:17:40,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 16:17:40,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 16:17:40,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 16:17:40,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 16:17:40,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 16:17:40,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 16:17:40,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 16:17:40,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 16:17:40,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 16:17:40,403 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 16:17:40,405 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 16:17:40,407 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 16:17:40,408 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 16:17:40,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 16:17:40,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 16:17:40,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 16:17:40,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 16:17:40,411 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 16:17:40,412 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 16:17:40,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 16:17:40,412 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 16:17:40,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 16:17:40,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 16:17:40,413 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 16:17:40,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 16:17:40,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 16:17:40,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 16:17:40,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 16:17:40,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 16:17:40,416 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 16:17:40,416 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 16:17:40,416 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 16:17:40,417 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 16:17:40,417 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 16:17:40,427 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 16:17:40,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 16:17:40,427 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 16:17:40,428 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 16:17:40,428 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 16:17:40,428 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 16:17:40,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 16:17:40,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 16:17:40,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 16:17:40,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 16:17:40,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 16:17:40,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 16:17:40,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 16:17:40,429 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 16:17:40,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 16:17:40,430 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 16:17:40,430 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 16:17:40,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 16:17:40,430 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 16:17:40,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 16:17:40,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 16:17:40,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 16:17:40,431 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 16:17:40,431 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 16:17:40,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 16:17:40,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 16:17:40,431 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 16:17:40,431 INFO L138 SettingsManager]: * To the following directory=dump/ 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_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/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(__VERIFIER_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 -> 97766052a186af6dc8e332edcaf1627daefd2b3d [2019-12-01 16:17:40,527 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 16:17:40,535 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 16:17:40,537 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 16:17:40,538 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 16:17:40,538 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 16:17:40,538 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-12-01 16:17:40,573 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/b3431e263/505ab3bfd84a4137ab24f98fc0331de9/FLAG478f04074 [2019-12-01 16:17:41,217 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 16:17:41,217 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-12-01 16:17:41,247 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/b3431e263/505ab3bfd84a4137ab24f98fc0331de9/FLAG478f04074 [2019-12-01 16:17:41,555 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/b3431e263/505ab3bfd84a4137ab24f98fc0331de9 [2019-12-01 16:17:41,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 16:17:41,558 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 16:17:41,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 16:17:41,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 16:17:41,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 16:17:41,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:17:41" (1/1) ... [2019-12-01 16:17:41,563 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39b429e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:41, skipping insertion in model container [2019-12-01 16:17:41,563 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:17:41" (1/1) ... [2019-12-01 16:17:41,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 16:17:41,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 16:17:43,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 16:17:43,180 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 16:17:43,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 16:17:43,758 INFO L208 MainTranslator]: Completed translation [2019-12-01 16:17:43,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43 WrapperNode [2019-12-01 16:17:43,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 16:17:43,759 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 16:17:43,759 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 16:17:43,759 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 16:17:43,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:43,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:43,906 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 16:17:43,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 16:17:43,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 16:17:43,907 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 16:17:43,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:43,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:43,929 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:43,929 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:44,012 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:44,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:44,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... [2019-12-01 16:17:44,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 16:17:44,083 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 16:17:44,083 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 16:17:44,083 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 16:17:44,083 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/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 [2019-12-01 16:17:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-12-01 16:17:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-12-01 16:17:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2019-12-01 16:17:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2019-12-01 16:17:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-12-01 16:17:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-12-01 16:17:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-12-01 16:17:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-12-01 16:17:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-01 16:17:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-01 16:17:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-12-01 16:17:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-12-01 16:17:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-01 16:17:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-01 16:17:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-12-01 16:17:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-12-01 16:17:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-01 16:17:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-01 16:17:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2019-12-01 16:17:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2019-12-01 16:17:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-01 16:17:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-01 16:17:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-12-01 16:17:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-12-01 16:17:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-12-01 16:17:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-12-01 16:17:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-12-01 16:17:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-12-01 16:17:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-12-01 16:17:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-12-01 16:17:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-12-01 16:17:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-12-01 16:17:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-12-01 16:17:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-12-01 16:17:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-12-01 16:17:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-12-01 16:17:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-12-01 16:17:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-12-01 16:17:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-12-01 16:17:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-12-01 16:17:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-12-01 16:17:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-12-01 16:17:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-12-01 16:17:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-12-01 16:17:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-12-01 16:17:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-12-01 16:17:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2019-12-01 16:17:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2019-12-01 16:17:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-01 16:17:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-01 16:17:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-12-01 16:17:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-12-01 16:17:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-12-01 16:17:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-12-01 16:17:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-12-01 16:17:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-12-01 16:17:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 16:17:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-12-01 16:17:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-12-01 16:17:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-12-01 16:17:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-12-01 16:17:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-12-01 16:17:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-12-01 16:17:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 16:17:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-12-01 16:17:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-12-01 16:17:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-12-01 16:17:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-12-01 16:17:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-12-01 16:17:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-12-01 16:17:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2019-12-01 16:17:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2019-12-01 16:17:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-12-01 16:17:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-12-01 16:17:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-12-01 16:17:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-12-01 16:17:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-12-01 16:17:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-12-01 16:17:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 16:17:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 16:17:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-12-01 16:17:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-12-01 16:17:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-12-01 16:17:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-12-01 16:17:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-12-01 16:17:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-12-01 16:17:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-12-01 16:17:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-12-01 16:17:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-12-01 16:17:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-12-01 16:17:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-12-01 16:17:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-12-01 16:17:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-01 16:17:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-01 16:17:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-12-01 16:17:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-12-01 16:17:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-01 16:17:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-01 16:17:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-12-01 16:17:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-12-01 16:17:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-12-01 16:17:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-12-01 16:17:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-12-01 16:17:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-12-01 16:17:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-12-01 16:17:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-12-01 16:17:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-12-01 16:17:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-12-01 16:17:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-12-01 16:17:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-12-01 16:17:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-12-01 16:17:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-12-01 16:17:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 16:17:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-01 16:17:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-01 16:17:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2019-12-01 16:17:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2019-12-01 16:17:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-12-01 16:17:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-12-01 16:17:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-12-01 16:17:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-12-01 16:17:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-12-01 16:17:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-12-01 16:17:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-12-01 16:17:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-12-01 16:17:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-12-01 16:17:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-12-01 16:17:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-12-01 16:17:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-12-01 16:17:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-12-01 16:17:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-12-01 16:17:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-12-01 16:17:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-12-01 16:17:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-12-01 16:17:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-12-01 16:17:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-12-01 16:17:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-12-01 16:17:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 16:17:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-12-01 16:17:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-12-01 16:17:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-12-01 16:17:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-12-01 16:17:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-12-01 16:17:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-12-01 16:17:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-12-01 16:17:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-12-01 16:17:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-01 16:17:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-01 16:17:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-12-01 16:17:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-12-01 16:17:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-12-01 16:17:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-12-01 16:17:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-12-01 16:17:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-12-01 16:17:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 16:17:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-12-01 16:17:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-12-01 16:17:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-12-01 16:17:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-12-01 16:17:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-12-01 16:17:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-12-01 16:17:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-12-01 16:17:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-12-01 16:17:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-12-01 16:17:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-12-01 16:17:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-01 16:17:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-12-01 16:17:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-12-01 16:17:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-12-01 16:17:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-12-01 16:17:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-12-01 16:17:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-12-01 16:17:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-12-01 16:17:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-12-01 16:17:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-12-01 16:17:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-12-01 16:17:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2019-12-01 16:17:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2019-12-01 16:17:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-12-01 16:17:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-12-01 16:17:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-12-01 16:17:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-12-01 16:17:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-12-01 16:17:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-12-01 16:17:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-12-01 16:17:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-12-01 16:17:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-12-01 16:17:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-12-01 16:17:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-12-01 16:17:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-12-01 16:17:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 16:17:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-12-01 16:17:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-12-01 16:17:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-12-01 16:17:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-12-01 16:17:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-12-01 16:17:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-12-01 16:17:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-12-01 16:17:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 16:17:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 16:17:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-12-01 16:17:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-12-01 16:17:45,047 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-01 16:17:51,524 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 10; [2019-12-01 16:17:51,524 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 16:17:51,524 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 11; [2019-12-01 16:17:51,524 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := true; [2019-12-01 16:17:51,524 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume tlan_eisa_probe_#t~switch371; [2019-12-01 16:17:51,524 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume !tlan_eisa_probe_#t~switch371; [2019-12-01 16:17:51,524 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet373; [2019-12-01 16:17:51,525 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !(16 == ~debug~0); [2019-12-01 16:17:51,525 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: SUMMARY for call tlan_eisa_probe_#t~ret372 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-12-01 16:17:51,525 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: assume -2147483648 <= tlan_eisa_probe_#t~ret372 && tlan_eisa_probe_#t~ret372 <= 2147483647;tlan_eisa_probe_~rc~3 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372; [2019-12-01 16:17:51,525 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-12-01 16:17:51,525 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-01 16:17:51,525 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989-1: tlan_eisa_probe_~tmp~38 := tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~nondet357; [2019-12-01 16:17:51,525 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: SUMMARY for call tlan_eisa_probe_#t~ret356 := 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 [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7057-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet362; [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret359 := 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 [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994-1: tlan_eisa_probe_~tmp___0~11 := tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~nondet360; [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7064: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7064: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-12-01 16:17:51,526 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: call tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.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___1~4.base, tlan_eisa_probe_~tmp___1~4.offset := tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset;havoc tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset; [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004: assume 0 == (tlan_eisa_probe_~tmp___1~4.base + tlan_eisa_probe_~tmp___1~4.offset) % 18446744073709551616; [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004: assume !(0 == (tlan_eisa_probe_~tmp___1~4.base + tlan_eisa_probe_~tmp___1~4.offset) % 18446744073709551616); [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret365;havoc tlan_eisa_probe_#t~ret365; [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret365 := 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 [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-12-01 16:17:51,527 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret366 := 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 [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret366;havoc tlan_eisa_probe_#t~ret366; [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret367;havoc tlan_eisa_probe_#t~ret367; [2019-12-01 16:17:51,528 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020: SUMMARY for call tlan_eisa_probe_#t~ret367 := 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 [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet375; [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: assume !(16 == ~debug~0); [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet368; [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026: assume !(16 == ~debug~0); [2019-12-01 16:17:51,529 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-2: SUMMARY for call tlan_eisa_probe_#t~ret370 := 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 [2019-12-01 16:17:51,530 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret370;havoc tlan_eisa_probe_#t~ret370;tlan_eisa_probe_#t~switch371 := 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 16:17:51,530 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: havoc tlan_eisa_probe_#t~switch371; [2019-12-01 16:17:51,530 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 5; [2019-12-01 16:17:51,530 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 16:17:51,530 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 9; [2019-12-01 16:17:51,530 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 16:17:51,585 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 16:17:51,589 INFO L168 Benchmark]: Toolchain (without parser) took 10030.77 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 345.5 MB). Free memory was 923.1 MB in the beginning and 1.0 GB in the end (delta: -113.0 MB). Peak memory consumption was 467.9 MB. Max. memory is 11.5 GB. [2019-12-01 16:17:51,590 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 16:17:51,591 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2200.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.2 MB). Free memory was 923.1 MB in the beginning and 1.0 GB in the end (delta: -85.3 MB). Peak memory consumption was 227.5 MB. Max. memory is 11.5 GB. [2019-12-01 16:17:51,591 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.41 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 979.8 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 11.5 GB. [2019-12-01 16:17:51,592 INFO L168 Benchmark]: Boogie Preprocessor took 175.70 ms. Allocated memory is still 1.1 GB. Free memory was 979.8 MB in the beginning and 943.6 MB in the end (delta: 36.2 MB). Peak memory consumption was 36.2 MB. Max. memory is 11.5 GB. [2019-12-01 16:17:51,592 INFO L168 Benchmark]: RCFGBuilder took 7504.69 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 232.3 MB). Free memory was 943.6 MB in the beginning and 1.0 GB in the end (delta: -92.5 MB). Peak memory consumption was 375.2 MB. Max. memory is 11.5 GB. [2019-12-01 16:17:51,595 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2200.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.2 MB). Free memory was 923.1 MB in the beginning and 1.0 GB in the end (delta: -85.3 MB). Peak memory consumption was 227.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 147.41 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 979.8 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 175.70 ms. Allocated memory is still 1.1 GB. Free memory was 979.8 MB in the beginning and 943.6 MB in the end (delta: 36.2 MB). Peak memory consumption was 36.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7504.69 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 232.3 MB). Free memory was 943.6 MB in the beginning and 1.0 GB in the end (delta: -92.5 MB). Peak memory consumption was 375.2 MB. Max. memory is 11.5 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:358) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 16:17:52,952 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 16:17:52,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 16:17:52,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 16:17:52,963 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 16:17:52,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 16:17:52,965 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 16:17:52,967 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 16:17:52,968 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 16:17:52,969 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 16:17:52,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 16:17:52,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 16:17:52,971 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 16:17:52,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 16:17:52,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 16:17:52,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 16:17:52,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 16:17:52,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 16:17:52,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 16:17:52,979 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 16:17:52,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 16:17:52,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 16:17:52,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 16:17:52,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 16:17:52,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 16:17:52,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 16:17:52,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 16:17:52,987 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 16:17:52,988 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 16:17:52,989 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 16:17:52,989 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 16:17:52,989 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 16:17:52,990 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 16:17:52,990 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 16:17:52,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 16:17:52,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 16:17:52,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 16:17:52,992 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 16:17:52,992 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 16:17:52,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 16:17:52,994 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 16:17:52,994 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 16:17:53,007 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 16:17:53,007 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 16:17:53,008 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 16:17:53,008 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 16:17:53,008 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 16:17:53,009 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 16:17:53,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 16:17:53,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 16:17:53,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 16:17:53,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 16:17:53,009 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 16:17:53,009 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 16:17:53,010 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 16:17:53,010 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 16:17:53,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 16:17:53,010 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 16:17:53,010 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 16:17:53,010 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 16:17:53,011 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 16:17:53,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 16:17:53,011 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 16:17:53,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 16:17:53,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 16:17:53,011 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 16:17:53,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 16:17:53,012 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 16:17:53,012 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 16:17:53,012 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 16:17:53,012 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 16:17:53,012 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 16:17:53,012 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 16:17:53,012 INFO L138 SettingsManager]: * To the following directory=dump/ 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_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/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(__VERIFIER_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 -> 97766052a186af6dc8e332edcaf1627daefd2b3d [2019-12-01 16:17:53,182 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 16:17:53,190 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 16:17:53,192 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 16:17:53,193 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 16:17:53,193 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 16:17:53,194 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-12-01 16:17:53,232 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/685f6369a/5bd7ea7165144f918c46a0dc8655898b/FLAG746fa4720 [2019-12-01 16:17:53,754 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 16:17:53,754 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2019-12-01 16:17:53,779 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/685f6369a/5bd7ea7165144f918c46a0dc8655898b/FLAG746fa4720 [2019-12-01 16:17:54,261 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/bin/ukojak/data/685f6369a/5bd7ea7165144f918c46a0dc8655898b [2019-12-01 16:17:54,263 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 16:17:54,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 16:17:54,264 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 16:17:54,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 16:17:54,266 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 16:17:54,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:17:54" (1/1) ... [2019-12-01 16:17:54,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e1d5392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:54, skipping insertion in model container [2019-12-01 16:17:54,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:17:54" (1/1) ... [2019-12-01 16:17:54,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 16:17:54,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 16:17:55,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 16:17:55,977 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 16:17:56,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 16:17:56,262 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 16:17:56,284 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 16:17:56,513 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 16:17:56,876 INFO L208 MainTranslator]: Completed translation [2019-12-01 16:17:56,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56 WrapperNode [2019-12-01 16:17:56,876 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 16:17:56,877 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 16:17:56,877 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 16:17:56,877 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 16:17:56,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:56,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,028 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 16:17:57,028 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 16:17:57,028 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 16:17:57,028 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 16:17:57,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,053 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,127 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,144 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,163 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... [2019-12-01 16:17:57,181 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 16:17:57,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 16:17:57,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 16:17:57,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 16:17:57,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:17:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ad7d12d1-bba7-44e5-9985-7cee9a7764e3/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 [2019-12-01 16:17:57,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-01 16:17:57,225 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-12-01 16:17:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-12-01 16:17:57,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2019-12-01 16:17:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2019-12-01 16:17:57,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-01 16:17:57,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-12-01 16:17:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-12-01 16:17:57,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-01 16:17:57,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-01 16:17:57,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-12-01 16:17:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-12-01 16:17:57,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-01 16:17:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-01 16:17:57,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-12-01 16:17:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-12-01 16:17:57,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-01 16:17:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-01 16:17:57,226 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-12-01 16:17:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-12-01 16:17:57,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-01 16:17:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-01 16:17:57,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2019-12-01 16:17:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2019-12-01 16:17:57,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-01 16:17:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-01 16:17:57,227 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-12-01 16:17:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-12-01 16:17:57,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-12-01 16:17:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-12-01 16:17:57,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-12-01 16:17:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-12-01 16:17:57,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-12-01 16:17:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-12-01 16:17:57,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-12-01 16:17:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-12-01 16:17:57,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-12-01 16:17:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-12-01 16:17:57,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-12-01 16:17:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-12-01 16:17:57,228 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-12-01 16:17:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-12-01 16:17:57,228 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-12-01 16:17:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-12-01 16:17:57,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-12-01 16:17:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-12-01 16:17:57,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-12-01 16:17:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-12-01 16:17:57,229 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-12-01 16:17:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-12-01 16:17:57,229 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2019-12-01 16:17:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2019-12-01 16:17:57,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-01 16:17:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-01 16:17:57,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-12-01 16:17:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-12-01 16:17:57,229 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-12-01 16:17:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-12-01 16:17:57,229 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-12-01 16:17:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-12-01 16:17:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-12-01 16:17:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-12-01 16:17:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-12-01 16:17:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-12-01 16:17:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-12-01 16:17:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-12-01 16:17:57,230 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2019-12-01 16:17:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-12-01 16:17:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-12-01 16:17:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-12-01 16:17:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-12-01 16:17:57,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-12-01 16:17:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-12-01 16:17:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-12-01 16:17:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-12-01 16:17:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-12-01 16:17:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-12-01 16:17:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-12-01 16:17:57,232 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-01 16:17:57,233 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-12-01 16:17:57,233 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-01 16:17:57,233 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-12-01 16:17:57,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-12-01 16:17:57,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-12-01 16:17:57,233 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-12-01 16:17:57,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-12-01 16:17:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-12-01 16:17:57,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-12-01 16:17:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-12-01 16:17:57,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-12-01 16:17:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-12-01 16:17:57,234 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-01 16:17:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-01 16:17:57,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2019-12-01 16:17:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2019-12-01 16:17:57,234 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-12-01 16:17:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-12-01 16:17:57,234 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-12-01 16:17:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-12-01 16:17:57,234 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-12-01 16:17:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-12-01 16:17:57,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-12-01 16:17:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-12-01 16:17:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-12-01 16:17:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-12-01 16:17:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-01 16:17:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-12-01 16:17:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-12-01 16:17:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-12-01 16:17:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 16:17:57,236 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-12-01 16:17:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-12-01 16:17:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-12-01 16:17:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-12-01 16:17:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-12-01 16:17:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-12-01 16:17:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-12-01 16:17:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-12-01 16:17:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-12-01 16:17:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-12-01 16:17:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-12-01 16:17:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-12-01 16:17:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-12-01 16:17:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2019-12-01 16:17:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-12-01 16:17:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-12-01 16:17:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-12-01 16:17:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-12-01 16:17:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-12-01 16:17:57,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 16:17:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 16:17:57,240 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-12-01 16:17:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-12-01 16:18:15,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 10bv32; [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 11bv32; [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := true; [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume tlan_eisa_probe_#t~switch371; [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume !tlan_eisa_probe_#t~switch371; [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet373; [2019-12-01 16:19:26,964 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !(16bv32 == ~debug~0); [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: SUMMARY for call tlan_eisa_probe_#t~ret372 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: tlan_eisa_probe_~rc~3 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372; [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989-1: tlan_eisa_probe_~tmp~38 := tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~ret356;havoc tlan_eisa_probe_#t~nondet357; [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: SUMMARY for call tlan_eisa_probe_#t~ret356 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7057-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet362; [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret359 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994-1: tlan_eisa_probe_~tmp___0~11 := tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~ret359;havoc tlan_eisa_probe_#t~nondet360; [2019-12-01 16:19:26,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7064: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7064: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: call tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.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___1~4.base, tlan_eisa_probe_~tmp___1~4.offset := tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset;havoc tlan_eisa_probe_#t~ret364.base, tlan_eisa_probe_#t~ret364.offset; [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset)) == ~zero_extendFrom32To64(0bv32); [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset)) == ~zero_extendFrom32To64(0bv32)); [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret365;havoc tlan_eisa_probe_#t~ret365; [2019-12-01 16:19:26,966 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret365 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret366 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret366;havoc tlan_eisa_probe_#t~ret366; [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-12-01 16:19:26,967 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret367;havoc tlan_eisa_probe_#t~ret367; [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020: SUMMARY for call tlan_eisa_probe_#t~ret367 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet375; [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: assume !(16bv32 == ~debug~0); [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet368; [2019-12-01 16:19:26,968 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026: assume !(16bv32 == ~debug~0); [2019-12-01 16:19:26,969 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-2: SUMMARY for call tlan_eisa_probe_#t~ret370 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 16:19:26,969 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret370;havoc tlan_eisa_probe_#t~ret370;tlan_eisa_probe_#t~switch371 := 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 16:19:26,969 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: havoc tlan_eisa_probe_#t~switch371; [2019-12-01 16:19:26,969 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 5bv32; [2019-12-01 16:19:26,969 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 16:19:26,969 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume tlan_eisa_probe_#t~switch371;tlan_eisa_probe_~irq~0 := 9bv32; [2019-12-01 16:19:26,969 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume !tlan_eisa_probe_#t~switch371;tlan_eisa_probe_#t~switch371 := tlan_eisa_probe_#t~switch371 || 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 16:19:27,009 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 16:19:27,012 INFO L168 Benchmark]: Toolchain (without parser) took 92747.74 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 488.1 MB). Free memory was 936.1 MB in the beginning and 1.3 GB in the end (delta: -369.1 MB). Peak memory consumption was 648.5 MB. Max. memory is 11.5 GB. [2019-12-01 16:19:27,012 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 16:19:27,013 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2612.41 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 286.3 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -164.1 MB). Peak memory consumption was 325.1 MB. Max. memory is 11.5 GB. [2019-12-01 16:19:27,013 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.22 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. [2019-12-01 16:19:27,013 INFO L168 Benchmark]: Boogie Preprocessor took 152.68 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. [2019-12-01 16:19:27,014 INFO L168 Benchmark]: RCFGBuilder took 89829.33 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 201.9 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -274.5 MB). Peak memory consumption was 456.9 MB. Max. memory is 11.5 GB. [2019-12-01 16:19:27,016 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2612.41 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 286.3 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -164.1 MB). Peak memory consumption was 325.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 151.22 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 152.68 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 89829.33 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 201.9 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -274.5 MB). Peak memory consumption was 456.9 MB. Max. memory is 11.5 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:358) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...