./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2b1a8d8ad07da3a630732a79eb0595802765bd1e ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2b1a8d8ad07da3a630732a79eb0595802765bd1e ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:39:55,552 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:39:55,554 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:39:55,598 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:39:55,599 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:39:55,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:39:55,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:39:55,605 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:39:55,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:39:55,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:39:55,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:39:55,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:39:55,612 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:39:55,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:39:55,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:39:55,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:39:55,618 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:39:55,619 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:39:55,622 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:39:55,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:39:55,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:39:55,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:39:55,629 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:39:55,630 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:39:55,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:39:55,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:39:55,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:39:55,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:39:55,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:39:55,638 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:39:55,638 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:39:55,639 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:39:55,640 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:39:55,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:39:55,642 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:39:55,643 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:39:55,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:39:55,644 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:39:55,644 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:39:55,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:39:55,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:39:55,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:39:55,690 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:39:55,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:39:55,692 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:39:55,692 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:39:55,693 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:39:55,693 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:39:55,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:39:55,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:39:55,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:39:55,694 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:39:55,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:39:55,695 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:39:55,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:39:55,696 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:39:55,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:39:55,696 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:39:55,697 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:39:55,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:39:55,697 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:39:55,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:39:55,698 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:39:55,698 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:39:55,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:39:55,698 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:39:55,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:39:55,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:39:55,699 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:39:55,699 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b1a8d8ad07da3a630732a79eb0595802765bd1e [2020-12-01 16:39:55,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:39:56,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:39:56,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:39:56,006 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:39:56,007 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:39:56,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:39:56,113 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/0b6af08b6/f69320c43af04ec59536b7480d9da9c0/FLAGad1ef7e0d [2020-12-01 16:39:56,976 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:39:56,976 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:39:57,024 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/0b6af08b6/f69320c43af04ec59536b7480d9da9c0/FLAGad1ef7e0d [2020-12-01 16:39:57,444 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/0b6af08b6/f69320c43af04ec59536b7480d9da9c0 [2020-12-01 16:39:57,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:39:57,448 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:39:57,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:39:57,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:39:57,453 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:39:57,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:39:57" (1/1) ... [2020-12-01 16:39:57,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36b2b22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:39:57, skipping insertion in model container [2020-12-01 16:39:57,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:39:57" (1/1) ... [2020-12-01 16:39:57,464 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:39:57,671 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:40:00,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:40:00,548 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:40:00,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:40:01,914 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:40:01,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01 WrapperNode [2020-12-01 16:40:01,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:40:01,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:40:01,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:40:01,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:40:01,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,078 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,300 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:40:02,302 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:40:02,304 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:40:02,304 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:40:02,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,523 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,557 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... [2020-12-01 16:40:02,582 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:40:02,583 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:40:02,583 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:40:02,583 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:40:02,584 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:40:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 16:40:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 16:40:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 16:40:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 16:40:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 16:40:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 16:40:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 16:40:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 16:40:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 16:40:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 16:40:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 16:40:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 16:40:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 16:40:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 16:40:02,667 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 16:40:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 16:40:02,667 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 16:40:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 16:40:02,667 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 16:40:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 16:40:02,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 16:40:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 16:40:02,668 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 16:40:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 16:40:02,668 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 16:40:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 16:40:02,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 16:40:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 16:40:02,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 16:40:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 16:40:02,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 16:40:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 16:40:02,670 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 16:40:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 16:40:02,670 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 16:40:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 16:40:02,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 16:40:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 16:40:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 16:40:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 16:40:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 16:40:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 16:40:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 16:40:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 16:40:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 16:40:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 16:40:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 16:40:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 16:40:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 16:40:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 16:40:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-12-01 16:40:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-12-01 16:40:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 16:40:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 16:40:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:40:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 16:40:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 16:40:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 16:40:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 16:40:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 16:40:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 16:40:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 16:40:02,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 16:40:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 16:40:02,675 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 16:40:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 16:40:02,676 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 16:40:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 16:40:02,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 16:40:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 16:40:02,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 16:40:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 16:40:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 16:40:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 16:40:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 16:40:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 16:40:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:40:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 16:40:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 16:40:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 16:40:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 16:40:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 16:40:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 16:40:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 16:40:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 16:40:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 16:40:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 16:40:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 16:40:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 16:40:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 16:40:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 16:40:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 16:40:02,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 16:40:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 16:40:02,680 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 16:40:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 16:40:02,680 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 16:40:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 16:40:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 16:40:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 16:40:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 16:40:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 16:40:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 16:40:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 16:40:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 16:40:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 16:40:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 16:40:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 16:40:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 16:40:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 16:40:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 16:40:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 16:40:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 16:40:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 16:40:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 16:40:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 16:40:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 16:40:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 16:40:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 16:40:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 16:40:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 16:40:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 16:40:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 16:40:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 16:40:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 16:40:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 16:40:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 16:40:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 16:40:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 16:40:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 16:40:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 16:40:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 16:40:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 16:40:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 16:40:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 16:40:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 16:40:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 16:40:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 16:40:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 16:40:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 16:40:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 16:40:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 16:40:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 16:40:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 16:40:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 16:40:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 16:40:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 16:40:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 16:40:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 16:40:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 16:40:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 16:40:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 16:40:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 16:40:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 16:40:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 16:40:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 16:40:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 16:40:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 16:40:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 16:40:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 16:40:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 16:40:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 16:40:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 16:40:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 16:40:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 16:40:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 16:40:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 16:40:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 16:40:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 16:40:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 16:40:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 16:40:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 16:40:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 16:40:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 16:40:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 16:40:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 16:40:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 16:40:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 16:40:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 16:40:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:40:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:40:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 16:40:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 16:40:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 16:40:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 16:40:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 16:40:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 16:40:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 16:40:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 16:40:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 16:40:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 16:40:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 16:40:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 16:40:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 16:40:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 16:40:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 16:40:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 16:40:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 16:40:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 16:40:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 16:40:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 16:40:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 16:40:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 16:40:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-12-01 16:40:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-12-01 16:40:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 16:40:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 16:40:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 16:40:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 16:40:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:40:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 16:40:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 16:40:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 16:40:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 16:40:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 16:40:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 16:40:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 16:40:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 16:40:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 16:40:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:40:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:40:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 16:40:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 16:40:04,925 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 16:40:19,999 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 16:40:20,000 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 16:40:20,000 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 16:40:20,000 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 16:40:20,000 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:40:20,000 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:40:20,000 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 16:40:20,001 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:40:20,001 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: tlan_eisa_probe_~irq~0 := 5; [2020-12-01 16:40:20,001 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 16:40:20,001 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:40:20,001 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:40:20,001 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:40:20,001 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: tlan_eisa_probe_~irq~0 := 9; [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:40:20,002 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 16:40:20,003 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:40:20,003 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:40:20,003 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~irq~0 := 10; [2020-12-01 16:40:20,003 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:40:20,003 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:40:20,003 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 16:40:20,003 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: tlan_eisa_probe_~irq~0 := 11; [2020-12-01 16:40:20,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 16:40:20,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:40:20,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-12-01 16:40:20,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-12-01 16:40:20,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-12-01 16:40:20,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 16:40:20,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume !(16 == ~debug~0); [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume !(16 == ~debug~0); [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-12-01 16:40:20,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:40:20,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 16:40:20,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2020-12-01 16:40:20,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 16:40:20,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 16:40:20,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 16:40:20,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:40:20,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-12-01 16:40:20,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-12-01 16:40:20,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-12-01 16:40:20,127 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:40:20,132 INFO L168 Benchmark]: Toolchain (without parser) took 22682.66 ms. Allocated memory was 79.7 MB in the beginning and 625.0 MB in the end (delta: 545.3 MB). Free memory was 49.7 MB in the beginning and 493.7 MB in the end (delta: -444.0 MB). Peak memory consumption was 427.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:40:20,133 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 79.7 MB. Free memory was 54.4 MB in the beginning and 54.4 MB in the end (delta: 28.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:40:20,134 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4465.76 ms. Allocated memory was 79.7 MB in the beginning and 207.6 MB in the end (delta: 127.9 MB). Free memory was 49.4 MB in the beginning and 97.0 MB in the end (delta: -47.6 MB). Peak memory consumption was 108.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:40:20,134 INFO L168 Benchmark]: Boogie Procedure Inliner took 384.35 ms. Allocated memory is still 207.6 MB. Free memory was 97.0 MB in the beginning and 69.7 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:40:20,135 INFO L168 Benchmark]: Boogie Preprocessor took 279.91 ms. Allocated memory is still 207.6 MB. Free memory was 69.7 MB in the beginning and 105.7 MB in the end (delta: -36.0 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:40:20,136 INFO L168 Benchmark]: RCFGBuilder took 17547.34 ms. Allocated memory was 207.6 MB in the beginning and 625.0 MB in the end (delta: 417.3 MB). Free memory was 105.7 MB in the beginning and 493.7 MB in the end (delta: -387.9 MB). Peak memory consumption was 356.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:40:20,139 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 79.7 MB. Free memory was 54.4 MB in the beginning and 54.4 MB in the end (delta: 28.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4465.76 ms. Allocated memory was 79.7 MB in the beginning and 207.6 MB in the end (delta: 127.9 MB). Free memory was 49.4 MB in the beginning and 97.0 MB in the end (delta: -47.6 MB). Peak memory consumption was 108.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 384.35 ms. Allocated memory is still 207.6 MB. Free memory was 97.0 MB in the beginning and 69.7 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 279.91 ms. Allocated memory is still 207.6 MB. Free memory was 69.7 MB in the beginning and 105.7 MB in the end (delta: -36.0 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 17547.34 ms. Allocated memory was 207.6 MB in the beginning and 625.0 MB in the end (delta: 417.3 MB). Free memory was 105.7 MB in the beginning and 493.7 MB in the end (delta: -387.9 MB). Peak memory consumption was 356.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:40:22,710 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:40:22,712 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:40:22,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:40:22,756 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:40:22,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:40:22,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:40:22,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:40:22,772 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:40:22,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:40:22,779 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:40:22,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:40:22,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:40:22,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:40:22,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:40:22,794 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:40:22,795 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:40:22,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:40:22,802 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:40:22,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:40:22,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:40:22,813 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:40:22,815 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:40:22,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:40:22,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:40:22,833 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:40:22,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:40:22,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:40:22,836 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:40:22,837 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:40:22,838 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:40:22,839 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:40:22,841 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:40:22,842 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:40:22,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:40:22,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:40:22,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:40:22,844 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:40:22,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:40:22,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:40:22,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:40:22,847 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:40:22,902 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:40:22,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:40:22,904 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:40:22,904 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:40:22,906 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:40:22,906 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:40:22,906 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:40:22,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:40:22,907 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:40:22,907 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:40:22,908 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:40:22,908 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:40:22,909 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:40:22,909 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:40:22,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:40:22,909 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:40:22,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:40:22,910 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:40:22,910 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:40:22,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:40:22,910 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:40:22,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:40:22,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:40:22,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:40:22,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:40:22,911 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:40:22,912 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:40:22,912 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:40:22,912 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:40:22,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:40:22,912 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:40:22,913 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b1a8d8ad07da3a630732a79eb0595802765bd1e [2020-12-01 16:40:23,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:40:23,367 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:40:23,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:40:23,371 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:40:23,373 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:40:23,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:40:23,456 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/1b4badf02/20485c8bb2c94c5c8ccbf4a6fa0c1f93/FLAGdd5a06b00 [2020-12-01 16:40:24,512 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:40:24,513 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:40:24,596 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/1b4badf02/20485c8bb2c94c5c8ccbf4a6fa0c1f93/FLAGdd5a06b00 [2020-12-01 16:40:24,850 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/data/1b4badf02/20485c8bb2c94c5c8ccbf4a6fa0c1f93 [2020-12-01 16:40:24,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:40:24,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:40:24,858 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:40:24,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:40:24,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:40:24,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:40:24" (1/1) ... [2020-12-01 16:40:24,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@899ebe4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:24, skipping insertion in model container [2020-12-01 16:40:24,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:40:24" (1/1) ... [2020-12-01 16:40:24,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:40:25,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:40:27,800 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:40:27,847 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:40:28,054 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:40:28,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:40:28,539 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:40:29,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:40:30,080 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:40:30,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30 WrapperNode [2020-12-01 16:40:30,082 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:40:30,085 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:40:30,085 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:40:30,086 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:40:30,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,211 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:40:30,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:40:30,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:40:30,458 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:40:30,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,526 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,680 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,763 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... [2020-12-01 16:40:30,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:40:30,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:40:30,807 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:40:30,807 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:40:30,808 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:40:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d5e1095-2727-461c-87a5-91d9cc4548cf/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:40:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 16:40:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 16:40:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 16:40:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 16:40:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 16:40:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 16:40:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 16:40:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 16:40:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 16:40:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 16:40:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 16:40:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 16:40:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 16:40:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 16:40:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 16:40:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 16:40:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 16:40:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 16:40:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 16:40:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 16:40:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 16:40:30,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 16:40:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 16:40:30,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 16:40:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 16:40:30,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 16:40:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 16:40:30,888 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 16:40:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 16:40:30,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 16:40:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 16:40:30,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 16:40:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 16:40:30,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 16:40:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 16:40:30,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 16:40:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 16:40:30,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 16:40:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 16:40:30,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 16:40:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 16:40:30,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 16:40:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 16:40:30,891 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 16:40:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 16:40:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 16:40:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 16:40:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 16:40:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 16:40:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 16:40:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-12-01 16:40:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-12-01 16:40:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 16:40:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 16:40:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-12-01 16:40:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-12-01 16:40:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 16:40:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 16:40:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:40:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 16:40:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 16:40:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 16:40:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 16:40:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 16:40:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 16:40:30,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 16:40:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 16:40:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 16:40:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 16:40:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 16:40:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 16:40:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 16:40:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 16:40:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 16:40:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 16:40:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 16:40:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 16:40:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 16:40:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 16:40:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 16:40:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 16:40:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 16:40:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 16:40:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:40:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 16:40:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 16:40:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-01 16:40:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 16:40:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 16:40:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 16:40:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 16:40:30,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 16:40:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-12-01 16:40:30,900 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-12-01 16:40:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 16:40:30,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 16:40:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 16:40:30,902 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 16:40:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 16:40:30,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 16:40:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 16:40:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 16:40:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 16:40:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 16:40:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 16:40:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 16:40:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 16:40:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 16:40:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 16:40:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 16:40:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 16:40:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 16:40:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 16:40:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 16:40:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 16:40:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 16:40:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 16:40:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 16:40:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 16:40:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 16:40:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 16:40:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 16:40:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 16:40:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 16:40:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 16:40:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 16:40:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 16:40:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 16:40:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 16:40:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 16:40:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 16:40:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 16:40:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 16:40:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 16:40:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 16:40:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 16:40:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 16:40:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 16:40:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 16:40:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 16:40:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 16:40:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 16:40:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 16:40:30,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 16:40:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 16:40:30,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 16:40:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 16:40:30,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 16:40:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 16:40:30,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 16:40:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 16:40:30,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 16:40:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 16:40:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 16:40:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 16:40:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 16:40:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 16:40:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 16:40:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 16:40:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 16:40:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 16:40:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 16:40:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 16:40:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 16:40:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 16:40:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 16:40:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 16:40:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 16:40:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 16:40:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 16:40:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 16:40:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 16:40:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 16:40:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 16:40:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 16:40:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 16:40:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 16:40:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 16:40:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 16:40:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 16:40:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 16:40:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 16:40:30,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 16:40:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 16:40:30,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 16:40:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 16:40:30,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 16:40:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 16:40:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 16:40:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:40:30,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:40:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 16:40:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 16:40:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 16:40:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 16:40:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 16:40:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 16:40:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 16:40:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 16:40:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 16:40:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 16:40:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 16:40:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 16:40:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 16:40:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 16:40:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 16:40:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 16:40:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 16:40:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 16:40:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 16:40:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 16:40:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 16:40:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 16:40:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 16:40:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 16:40:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 16:40:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 16:40:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 16:40:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 16:40:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 16:40:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 16:40:30,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 16:40:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 16:40:30,930 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 16:40:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 16:40:30,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 16:40:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 16:40:30,930 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 16:40:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:40:30,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:40:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 16:40:30,931 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 16:41:01,911 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 16:42:11,006 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-12-01 16:42:11,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 16:42:11,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 16:42:11,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 16:42:11,007 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: tlan_eisa_probe_~irq~0 := 5bv32; [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:42:11,008 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:42:11,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 16:42:11,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: tlan_eisa_probe_~irq~0 := 9bv32; [2020-12-01 16:42:11,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-12-01 16:42:11,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 16:42:11,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-12-01 16:42:11,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-12-01 16:42:11,009 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~irq~0 := 10bv32; [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:42:11,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-12-01 16:42:11,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: tlan_eisa_probe_~irq~0 := 11bv32; [2020-12-01 16:42:11,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-12-01 16:42:11,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:42:11,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-12-01 16:42:11,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-12-01 16:42:11,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-12-01 16:42:11,011 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume !(16bv32 == ~debug~0); [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume !(16bv32 == ~debug~0); [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 16:42:11,012 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:42:11,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-12-01 16:42:11,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16bv32 == ~debug~0); [2020-12-01 16:42:11,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 16:42:11,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 16:42:11,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 16:42:11,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:42:11,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-12-01 16:42:11,014 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-12-01 16:42:11,014 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-12-01 16:42:11,112 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:42:11,119 INFO L168 Benchmark]: Toolchain (without parser) took 106261.62 ms. Allocated memory was 58.7 MB in the beginning and 562.0 MB in the end (delta: 503.3 MB). Free memory was 35.0 MB in the beginning and 371.2 MB in the end (delta: -336.3 MB). Peak memory consumption was 401.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:11,120 INFO L168 Benchmark]: CDTParser took 2.04 ms. Allocated memory is still 48.2 MB. Free memory is still 30.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:42:11,124 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5226.04 ms. Allocated memory was 58.7 MB in the beginning and 297.8 MB in the end (delta: 239.1 MB). Free memory was 34.8 MB in the beginning and 112.3 MB in the end (delta: -77.4 MB). Peak memory consumption was 168.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:11,128 INFO L168 Benchmark]: Boogie Procedure Inliner took 370.87 ms. Allocated memory is still 297.8 MB. Free memory was 112.3 MB in the beginning and 206.7 MB in the end (delta: -94.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:11,130 INFO L168 Benchmark]: Boogie Preprocessor took 347.83 ms. Allocated memory is still 297.8 MB. Free memory was 206.7 MB in the beginning and 169.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:11,131 INFO L168 Benchmark]: RCFGBuilder took 100309.39 ms. Allocated memory was 297.8 MB in the beginning and 562.0 MB in the end (delta: 264.2 MB). Free memory was 169.0 MB in the beginning and 371.2 MB in the end (delta: -202.2 MB). Peak memory consumption was 296.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:11,136 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.04 ms. Allocated memory is still 48.2 MB. Free memory is still 30.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5226.04 ms. Allocated memory was 58.7 MB in the beginning and 297.8 MB in the end (delta: 239.1 MB). Free memory was 34.8 MB in the beginning and 112.3 MB in the end (delta: -77.4 MB). Peak memory consumption was 168.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 370.87 ms. Allocated memory is still 297.8 MB. Free memory was 112.3 MB in the beginning and 206.7 MB in the end (delta: -94.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 347.83 ms. Allocated memory is still 297.8 MB. Free memory was 206.7 MB in the beginning and 169.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 100309.39 ms. Allocated memory was 297.8 MB in the beginning and 562.0 MB in the end (delta: 264.2 MB). Free memory was 169.0 MB in the beginning and 371.2 MB in the end (delta: -202.2 MB). Peak memory consumption was 296.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...