./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/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 d978d01fe7ded857d996a903b781ac0d1ca9de65 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/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 d978d01fe7ded857d996a903b781ac0d1ca9de65 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-19 22:26:11,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 22:26:11,529 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 22:26:11,542 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 22:26:11,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 22:26:11,544 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 22:26:11,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 22:26:11,550 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 22:26:11,553 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 22:26:11,554 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 22:26:11,555 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 22:26:11,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 22:26:11,557 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 22:26:11,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 22:26:11,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 22:26:11,561 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 22:26:11,562 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 22:26:11,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 22:26:11,566 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 22:26:11,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 22:26:11,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 22:26:11,571 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 22:26:11,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 22:26:11,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 22:26:11,577 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 22:26:11,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 22:26:11,578 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 22:26:11,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 22:26:11,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 22:26:11,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 22:26:11,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 22:26:11,581 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 22:26:11,582 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 22:26:11,583 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 22:26:11,584 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 22:26:11,585 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 22:26:11,586 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 22:26:11,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 22:26:11,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 22:26:11,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 22:26:11,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 22:26:11,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-19 22:26:11,604 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 22:26:11,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 22:26:11,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 22:26:11,605 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 22:26:11,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 22:26:11,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 22:26:11,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 22:26:11,607 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 22:26:11,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 22:26:11,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 22:26:11,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 22:26:11,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 22:26:11,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 22:26:11,609 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 22:26:11,609 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 22:26:11,609 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 22:26:11,609 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 22:26:11,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 22:26:11,610 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 22:26:11,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 22:26:11,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 22:26:11,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 22:26:11,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 22:26:11,612 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-19 22:26:11,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 22:26:11,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 22:26:11,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 22:26:11,613 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_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/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 -> d978d01fe7ded857d996a903b781ac0d1ca9de65 [2019-11-19 22:26:11,776 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 22:26:11,788 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 22:26:11,792 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 22:26:11,793 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 22:26:11,794 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 22:26:11,795 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:26:11,854 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/5e47c01e6/d091b1987c4c47399b4fa0baf595b668/FLAG411579b05 [2019-11-19 22:26:12,716 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 22:26:12,717 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:26:12,766 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/5e47c01e6/d091b1987c4c47399b4fa0baf595b668/FLAG411579b05 [2019-11-19 22:26:13,200 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/5e47c01e6/d091b1987c4c47399b4fa0baf595b668 [2019-11-19 22:26:13,204 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 22:26:13,205 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 22:26:13,206 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 22:26:13,206 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 22:26:13,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 22:26:13,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:26:13" (1/1) ... [2019-11-19 22:26:13,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56a7b166 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:13, skipping insertion in model container [2019-11-19 22:26:13,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:26:13" (1/1) ... [2019-11-19 22:26:13,228 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 22:26:13,396 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 22:26:16,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:26:16,376 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 22:26:16,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:26:17,876 INFO L192 MainTranslator]: Completed translation [2019-11-19 22:26:17,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17 WrapperNode [2019-11-19 22:26:17,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 22:26:17,879 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 22:26:17,879 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 22:26:17,879 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 22:26:17,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,006 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,194 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 22:26:18,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 22:26:18,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 22:26:18,195 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 22:26:18,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,229 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,365 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... [2019-11-19 22:26:18,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 22:26:18,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 22:26:18,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 22:26:18,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 22:26:18,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/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 [2019-11-19 22:26:18,594 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-19 22:26:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-19 22:26:18,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-19 22:26:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-19 22:26:18,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-11-19 22:26:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-11-19 22:26:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-19 22:26:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-19 22:26:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-19 22:26:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-19 22:26:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-19 22:26:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-19 22:26:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-19 22:26:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-19 22:26:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-19 22:26:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-19 22:26:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-19 22:26:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-19 22:26:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-19 22:26:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-19 22:26:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-19 22:26:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-19 22:26:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-19 22:26:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-19 22:26:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-19 22:26:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-19 22:26:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-11-19 22:26:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-11-19 22:26:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-19 22:26:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-19 22:26:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-11-19 22:26:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-11-19 22:26:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-19 22:26:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-19 22:26:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-19 22:26:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-19 22:26:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-19 22:26:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-19 22:26:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-19 22:26:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-19 22:26:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-19 22:26:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-19 22:26:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-19 22:26:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-19 22:26:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-19 22:26:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-19 22:26:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-11-19 22:26:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-11-19 22:26:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 22:26:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-19 22:26:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-19 22:26:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-19 22:26:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-19 22:26:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2019-11-19 22:26:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2019-11-19 22:26:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-19 22:26:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-19 22:26:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-19 22:26:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-19 22:26:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-19 22:26:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-19 22:26:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-19 22:26:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-19 22:26:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-19 22:26:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-19 22:26:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-19 22:26:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-19 22:26:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-19 22:26:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-11-19 22:26:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-11-19 22:26:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-19 22:26:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-19 22:26:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 22:26:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-19 22:26:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-19 22:26:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-19 22:26:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-19 22:26:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-19 22:26:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-19 22:26:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-19 22:26:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-19 22:26:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-19 22:26:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-19 22:26:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-19 22:26:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-19 22:26:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-19 22:26:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-19 22:26:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-19 22:26:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-19 22:26:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-19 22:26:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-19 22:26:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-19 22:26:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-19 22:26:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-19 22:26:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-19 22:26:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-19 22:26:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-19 22:26:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-19 22:26:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-19 22:26:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-19 22:26:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-19 22:26:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-19 22:26:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-19 22:26:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-19 22:26:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-19 22:26:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-19 22:26:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-19 22:26:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-19 22:26:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-19 22:26:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-19 22:26:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-19 22:26:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-19 22:26:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-19 22:26:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-19 22:26:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-19 22:26:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-19 22:26:18,629 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-19 22:26:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-19 22:26:18,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-19 22:26:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-19 22:26:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-19 22:26:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-19 22:26:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-19 22:26:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-19 22:26:18,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-19 22:26:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-19 22:26:18,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-19 22:26:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-11-19 22:26:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-11-19 22:26:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-11-19 22:26:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-11-19 22:26:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-19 22:26:18,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-19 22:26:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-19 22:26:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-19 22:26:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-19 22:26:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-19 22:26:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-19 22:26:18,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-19 22:26:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-19 22:26:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-19 22:26:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-19 22:26:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-19 22:26:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-19 22:26:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-19 22:26:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-19 22:26:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-19 22:26:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-19 22:26:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-19 22:26:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-19 22:26:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-19 22:26:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-19 22:26:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-19 22:26:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-19 22:26:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-19 22:26:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-19 22:26:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-19 22:26:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-19 22:26:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-19 22:26:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-19 22:26:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-19 22:26:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-19 22:26:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-19 22:26:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-19 22:26:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-19 22:26:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-19 22:26:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-19 22:26:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-19 22:26:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-19 22:26:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-19 22:26:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-19 22:26:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-19 22:26:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-19 22:26:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-19 22:26:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-19 22:26:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:26:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:26:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-19 22:26:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-19 22:26:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-11-19 22:26:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-11-19 22:26:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-19 22:26:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-19 22:26:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-19 22:26:18,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-19 22:26:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-19 22:26:18,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-19 22:26:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-19 22:26:18,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-19 22:26:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-19 22:26:18,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-19 22:26:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-19 22:26:18,657 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-19 22:26:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-19 22:26:18,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-19 22:26:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-19 22:26:18,658 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-19 22:26:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-19 22:26:18,658 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-19 22:26:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-11-19 22:26:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-11-19 22:26:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-19 22:26:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-19 22:26:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-19 22:26:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-19 22:26:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-19 22:26:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-19 22:26:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-19 22:26:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-19 22:26:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-19 22:26:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-19 22:26:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-19 22:26:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-19 22:26:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-19 22:26:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-19 22:26:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 22:26:18,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 22:26:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-19 22:26:18,662 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-19 22:26:21,335 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-19 22:26:30,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-19 22:26:30,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:26:30,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:26:30,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-11-19 22:26:30,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: tlan_eisa_probe_~irq~0 := 5; [2019-11-19 22:26:30,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-11-19 22:26:30,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume !(16 == ~debug~0); [2019-11-19 22:26:30,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-19 22:26:30,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-11-19 22:26:30,866 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-19 22:26:30,866 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-19 22:26:30,866 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:26:30,866 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:26:30,866 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2019-11-19 22:26:30,866 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-19 22:26:30,867 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: tlan_eisa_probe_~irq~0 := 9; [2019-11-19 22:26:30,867 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2019-11-19 22:26:30,867 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2019-11-19 22:26:30,867 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-11-19 22:26:30,867 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-11-19 22:26:30,867 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-11-19 22:26:30,867 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(16 == ~debug~0); [2019-11-19 22:26:30,868 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-11-19 22:26:30,868 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-11-19 22:26:30,868 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-19 22:26:30,868 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-11-19 22:26:30,868 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-19 22:26:30,868 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-19 22:26:30,868 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:26:30,869 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:26:30,869 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-19 22:26:30,869 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-19 22:26:30,869 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: tlan_eisa_probe_~irq~0 := 10; [2019-11-19 22:26:30,869 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-19 22:26:30,869 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-19 22:26:30,869 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-11-19 22:26:30,870 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:26:30,870 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:26:30,870 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-11-19 22:26:30,870 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-11-19 22:26:30,870 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-11-19 22:26:30,870 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~irq~0 := 11; [2019-11-19 22:26:30,870 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-11-19 22:26:30,871 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-11-19 22:26:30,871 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-11-19 22:26:30,871 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-19 22:26:30,871 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-19 22:26:30,871 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-19 22:26:30,871 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-19 22:26:30,871 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2019-11-19 22:26:30,872 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2019-11-19 22:26:30,872 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-11-19 22:26:30,872 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume !(16 == ~debug~0); [2019-11-19 22:26:31,003 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-11-19 22:26:31,009 INFO L168 Benchmark]: Toolchain (without parser) took 17802.18 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 417.9 MB). Free memory was 933.7 MB in the beginning and 1.3 GB in the end (delta: -336.4 MB). Peak memory consumption was 511.5 MB. Max. memory is 11.5 GB. [2019-11-19 22:26:31,009 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 22:26:31,011 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4672.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 933.7 MB in the beginning and 975.4 MB in the end (delta: -41.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 11.5 GB. [2019-11-19 22:26:31,012 INFO L168 Benchmark]: Boogie Procedure Inliner took 315.19 ms. Allocated memory is still 1.2 GB. Free memory was 975.4 MB in the beginning and 946.1 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 11.5 GB. [2019-11-19 22:26:31,017 INFO L168 Benchmark]: Boogie Preprocessor took 301.45 ms. Allocated memory is still 1.2 GB. Free memory was 946.1 MB in the beginning and 910.4 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 11.5 GB. [2019-11-19 22:26:31,018 INFO L168 Benchmark]: RCFGBuilder took 12509.68 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 266.3 MB). Free memory was 910.4 MB in the beginning and 1.3 GB in the end (delta: -359.7 MB). Peak memory consumption was 336.6 MB. Max. memory is 11.5 GB. [2019-11-19 22:26:31,023 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4672.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 933.7 MB in the beginning and 975.4 MB in the end (delta: -41.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 315.19 ms. Allocated memory is still 1.2 GB. Free memory was 975.4 MB in the beginning and 946.1 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 301.45 ms. Allocated memory is still 1.2 GB. Free memory was 946.1 MB in the beginning and 910.4 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 12509.68 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 266.3 MB). Free memory was 910.4 MB in the beginning and 1.3 GB in the end (delta: -359.7 MB). Peak memory consumption was 336.6 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-19 22:26:33,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 22:26:33,190 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 22:26:33,203 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 22:26:33,204 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 22:26:33,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 22:26:33,206 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 22:26:33,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 22:26:33,211 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 22:26:33,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 22:26:33,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 22:26:33,215 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 22:26:33,215 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 22:26:33,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 22:26:33,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 22:26:33,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 22:26:33,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 22:26:33,221 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 22:26:33,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 22:26:33,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 22:26:33,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 22:26:33,233 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 22:26:33,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 22:26:33,236 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 22:26:33,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 22:26:33,239 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 22:26:33,239 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 22:26:33,240 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 22:26:33,241 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 22:26:33,242 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 22:26:33,242 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 22:26:33,243 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 22:26:33,244 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 22:26:33,245 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 22:26:33,246 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 22:26:33,246 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 22:26:33,247 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 22:26:33,247 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 22:26:33,248 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 22:26:33,249 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 22:26:33,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 22:26:33,250 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-19 22:26:33,268 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 22:26:33,268 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 22:26:33,269 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 22:26:33,269 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 22:26:33,270 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 22:26:33,270 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 22:26:33,271 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 22:26:33,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 22:26:33,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 22:26:33,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 22:26:33,272 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 22:26:33,272 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-19 22:26:33,272 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-19 22:26:33,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 22:26:33,273 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 22:26:33,273 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 22:26:33,273 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 22:26:33,274 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 22:26:33,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 22:26:33,274 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 22:26:33,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 22:26:33,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 22:26:33,275 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 22:26:33,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 22:26:33,276 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-19 22:26:33,276 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-19 22:26:33,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 22:26:33,277 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-19 22:26:33,277 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 22:26:33,277 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-19 22:26:33,277 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_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/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 -> d978d01fe7ded857d996a903b781ac0d1ca9de65 [2019-11-19 22:26:33,594 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 22:26:33,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 22:26:33,610 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 22:26:33,612 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 22:26:33,612 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 22:26:33,613 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:26:33,670 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/a8751f078/ea04fbc4c49249b5a64931973df39408/FLAGee8ae1ed7 [2019-11-19 22:26:34,550 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 22:26:34,551 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:26:34,599 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/a8751f078/ea04fbc4c49249b5a64931973df39408/FLAGee8ae1ed7 [2019-11-19 22:26:34,994 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/bin/ukojak/data/a8751f078/ea04fbc4c49249b5a64931973df39408 [2019-11-19 22:26:34,998 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 22:26:34,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 22:26:35,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 22:26:35,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 22:26:35,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 22:26:35,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:26:34" (1/1) ... [2019-11-19 22:26:35,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29cb00c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:35, skipping insertion in model container [2019-11-19 22:26:35,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:26:34" (1/1) ... [2019-11-19 22:26:35,016 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 22:26:35,199 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 22:26:38,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:26:38,817 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 22:26:39,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:26:40,366 INFO L192 MainTranslator]: Completed translation [2019-11-19 22:26:40,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40 WrapperNode [2019-11-19 22:26:40,368 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 22:26:40,369 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 22:26:40,369 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 22:26:40,369 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 22:26:40,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:40,475 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:40,675 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 22:26:40,675 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 22:26:40,676 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 22:26:40,676 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 22:26:40,687 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:40,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:40,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:40,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:40,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:40,963 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:41,006 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... [2019-11-19 22:26:41,044 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 22:26:41,045 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 22:26:41,045 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 22:26:41,045 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 22:26:41,047 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:26:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c41bfa8b-f07a-4291-bee9-6d8205dc59c2/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 [2019-11-19 22:26:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-19 22:26:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-19 22:26:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-19 22:26:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-19 22:26:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-19 22:26:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-19 22:26:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-19 22:26:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-11-19 22:26:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-11-19 22:26:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-19 22:26:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-19 22:26:41,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-19 22:26:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-19 22:26:41,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-19 22:26:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-19 22:26:41,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-19 22:26:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-19 22:26:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-19 22:26:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-19 22:26:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-19 22:26:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-19 22:26:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-19 22:26:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-19 22:26:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-19 22:26:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-19 22:26:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-19 22:26:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-19 22:26:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-19 22:26:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-19 22:26:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-19 22:26:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-11-19 22:26:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-11-19 22:26:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-19 22:26:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-19 22:26:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-11-19 22:26:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-11-19 22:26:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-19 22:26:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-19 22:26:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-19 22:26:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-19 22:26:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-19 22:26:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-19 22:26:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-19 22:26:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-19 22:26:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-19 22:26:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-19 22:26:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-19 22:26:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-19 22:26:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-19 22:26:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-19 22:26:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-11-19 22:26:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-11-19 22:26:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 22:26:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-19 22:26:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-19 22:26:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-19 22:26:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-19 22:26:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2019-11-19 22:26:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2019-11-19 22:26:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-19 22:26:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-19 22:26:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-19 22:26:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-19 22:26:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-19 22:26:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-19 22:26:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-19 22:26:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-19 22:26:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-19 22:26:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-19 22:26:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-19 22:26:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-19 22:26:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-19 22:26:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-11-19 22:26:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-11-19 22:26:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-19 22:26:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-19 22:26:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-19 22:26:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-19 22:26:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-19 22:26:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 22:26:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-19 22:26:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-19 22:26:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-19 22:26:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-19 22:26:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-19 22:26:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-19 22:26:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-19 22:26:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-19 22:26:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-19 22:26:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-19 22:26:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-19 22:26:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-19 22:26:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-19 22:26:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-19 22:26:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-19 22:26:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-19 22:26:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-19 22:26:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-19 22:26:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-19 22:26:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-19 22:26:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-19 22:26:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-19 22:26:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-19 22:26:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-19 22:26:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-19 22:26:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-19 22:26:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-19 22:26:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-19 22:26:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-19 22:26:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-19 22:26:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-19 22:26:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-19 22:26:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-19 22:26:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-19 22:26:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-19 22:26:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-19 22:26:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-19 22:26:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-19 22:26:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-19 22:26:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-19 22:26:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-19 22:26:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-19 22:26:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-19 22:26:41,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-19 22:26:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-19 22:26:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-19 22:26:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-19 22:26:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-19 22:26:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-19 22:26:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-19 22:26:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-19 22:26:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-19 22:26:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-19 22:26:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-19 22:26:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-19 22:26:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-19 22:26:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-19 22:26:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-19 22:26:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-11-19 22:26:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-11-19 22:26:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-11-19 22:26:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-11-19 22:26:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-19 22:26:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-19 22:26:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-19 22:26:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-19 22:26:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-19 22:26:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-19 22:26:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-19 22:26:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-19 22:26:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-19 22:26:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-19 22:26:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-19 22:26:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-19 22:26:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-19 22:26:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-19 22:26:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-19 22:26:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-19 22:26:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-19 22:26:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-19 22:26:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-19 22:26:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-19 22:26:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-19 22:26:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-19 22:26:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-19 22:26:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-19 22:26:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-19 22:26:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-19 22:26:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-19 22:26:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-19 22:26:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-19 22:26:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-19 22:26:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-19 22:26:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-19 22:26:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-19 22:26:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-19 22:26:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-19 22:26:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-19 22:26:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-19 22:26:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-19 22:26:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-19 22:26:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-19 22:26:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-19 22:26:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-19 22:26:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-19 22:26:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:26:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:26:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-19 22:26:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-19 22:26:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-11-19 22:26:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-11-19 22:26:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-19 22:26:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-19 22:26:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-19 22:26:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-19 22:26:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-19 22:26:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-19 22:26:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-19 22:26:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-19 22:26:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-19 22:26:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-19 22:26:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-19 22:26:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-19 22:26:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-19 22:26:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-19 22:26:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-19 22:26:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-19 22:26:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-19 22:26:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-19 22:26:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2019-11-19 22:26:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2019-11-19 22:26:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-19 22:26:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-19 22:26:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-19 22:26:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-19 22:26:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-19 22:26:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-19 22:26:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-19 22:26:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-19 22:26:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-19 22:26:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-19 22:26:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-19 22:26:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-19 22:26:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-19 22:26:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 22:26:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 22:26:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-19 22:26:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-19 22:26:46,234 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-19 22:27:11,820 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-19 22:27:11,820 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:27:11,820 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:27:11,821 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-11-19 22:27:11,821 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: tlan_eisa_probe_~irq~0 := 5bv32; [2019-11-19 22:27:11,821 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-11-19 22:27:11,821 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume !(16bv32 == ~debug~0); [2019-11-19 22:27:11,821 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-19 22:27:11,821 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-11-19 22:27:11,821 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-19 22:27:11,822 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-19 22:27:11,822 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:27:11,822 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:27:11,822 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2019-11-19 22:27:11,822 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-19 22:27:11,822 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: tlan_eisa_probe_~irq~0 := 9bv32; [2019-11-19 22:27:11,822 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume ~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32); [2019-11-19 22:27:11,823 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32)); [2019-11-19 22:27:11,823 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-11-19 22:27:11,823 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-11-19 22:27:11,823 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-11-19 22:27:11,823 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(16bv32 == ~debug~0); [2019-11-19 22:27:11,823 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-19 22:27:11,823 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-19 22:27:11,824 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-19 22:27:11,824 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-11-19 22:27:11,824 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-19 22:27:11,824 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-19 22:27:11,824 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:27:11,824 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:27:11,825 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-19 22:27:11,825 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-19 22:27:11,825 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: tlan_eisa_probe_~irq~0 := 10bv32; [2019-11-19 22:27:11,825 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-19 22:27:11,825 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-19 22:27:11,825 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-11-19 22:27:11,825 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:27:11,826 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:27:11,826 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-11-19 22:27:11,826 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-11-19 22:27:11,826 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-11-19 22:27:11,826 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~irq~0 := 11bv32; [2019-11-19 22:27:11,826 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-11-19 22:27:11,826 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-11-19 22:27:11,827 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-11-19 22:27:11,827 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-19 22:27:11,827 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-19 22:27:11,827 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-19 22:27:11,827 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-19 22:27:11,827 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2019-11-19 22:27:11,827 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2019-11-19 22:27:11,828 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-11-19 22:27:11,828 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume !(16bv32 == ~debug~0); [2019-11-19 22:27:11,908 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-11-19 22:27:11,913 INFO L168 Benchmark]: Toolchain (without parser) took 36913.13 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 511.2 MB). Free memory was 936.2 MB in the beginning and 1.2 GB in the end (delta: -295.4 MB). Peak memory consumption was 507.5 MB. Max. memory is 11.5 GB. [2019-11-19 22:27:11,914 INFO L168 Benchmark]: CDTParser took 0.30 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. [2019-11-19 22:27:11,921 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5368.12 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 284.7 MB). Free memory was 936.2 MB in the beginning and 1.2 GB in the end (delta: -221.4 MB). Peak memory consumption was 310.1 MB. Max. memory is 11.5 GB. [2019-11-19 22:27:11,921 INFO L168 Benchmark]: Boogie Procedure Inliner took 306.41 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 24.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 11.5 GB. [2019-11-19 22:27:11,922 INFO L168 Benchmark]: Boogie Preprocessor took 368.90 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: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. [2019-11-19 22:27:11,923 INFO L168 Benchmark]: RCFGBuilder took 30866.30 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 226.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -135.7 MB). Peak memory consumption was 382.5 MB. Max. memory is 11.5 GB. [2019-11-19 22:27:11,934 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 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 5368.12 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 284.7 MB). Free memory was 936.2 MB in the beginning and 1.2 GB in the end (delta: -221.4 MB). Peak memory consumption was 310.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 306.41 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 24.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 368.90 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: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 30866.30 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 226.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -135.7 MB). Peak memory consumption was 382.5 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...