./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_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_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/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 763beecac07dace2246ce56f891b706fbeaa4538 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/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 763beecac07dace2246ce56f891b706fbeaa4538 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:31:42,393 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:31:42,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:31:42,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:31:42,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:31:42,459 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:31:42,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:31:42,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:31:42,466 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:31:42,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:31:42,468 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:31:42,470 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:31:42,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:31:42,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:31:42,473 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:31:42,475 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:31:42,476 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:31:42,477 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:31:42,480 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:31:42,482 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:31:42,484 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:31:42,490 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:31:42,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:31:42,493 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:31:42,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:31:42,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:31:42,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:31:42,506 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:31:42,507 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:31:42,510 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:31:42,510 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:31:42,511 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:31:42,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:31:42,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:31:42,516 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:31:42,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:31:42,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:31:42,519 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:31:42,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:31:42,521 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:31:42,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:31:42,525 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:31:42,559 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:31:42,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:31:42,560 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:31:42,560 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:31:42,561 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:31:42,561 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:31:42,562 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:31:42,562 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:31:42,562 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:31:42,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:31:42,563 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:31:42,563 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:31:42,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:31:42,563 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:31:42,564 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:31:42,564 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:31:42,564 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:31:42,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:31:42,565 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:31:42,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:31:42,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:31:42,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:31:42,566 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:31:42,566 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:31:42,566 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:31:42,566 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:31:42,567 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:31:42,567 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_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 763beecac07dace2246ce56f891b706fbeaa4538 [2020-12-01 17:31:42,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:31:42,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:31:42,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:31:42,908 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:31:42,910 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:31:42,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:31:43,027 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/686ff96de/2b1677918a6b4da98b9fd3725510ec5e/FLAG200d723f6 [2020-12-01 17:31:43,944 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:31:43,944 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:31:44,000 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/686ff96de/2b1677918a6b4da98b9fd3725510ec5e/FLAG200d723f6 [2020-12-01 17:31:44,353 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/686ff96de/2b1677918a6b4da98b9fd3725510ec5e [2020-12-01 17:31:44,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:31:44,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:31:44,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:31:44,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:31:44,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:31:44,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:31:44" (1/1) ... [2020-12-01 17:31:44,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c15fc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:44, skipping insertion in model container [2020-12-01 17:31:44,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:31:44" (1/1) ... [2020-12-01 17:31:44,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:31:44,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:31:47,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:31:48,041 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:31:48,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:31:49,708 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:31:49,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49 WrapperNode [2020-12-01 17:31:49,709 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:31:49,711 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:31:49,711 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:31:49,711 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:31:49,720 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:49,849 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,077 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:31:50,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:31:50,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:31:50,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:31:50,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,138 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,303 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,342 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,464 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... [2020-12-01 17:31:50,532 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:31:50,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:31:50,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:31:50,534 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:31:50,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:31:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 17:31:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 17:31:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:31:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:31:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:31:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:31:50,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:31:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:31:50,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 17:31:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 17:31:50,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:31:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:31:50,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 17:31:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 17:31:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 17:31:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 17:31:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:31:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:31:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 17:31:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 17:31:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2020-12-01 17:31:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2020-12-01 17:31:50,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:31:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:31:50,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 17:31:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 17:31:50,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 17:31:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 17:31:50,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 17:31:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 17:31:50,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:31:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:31:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 17:31:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 17:31:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:31:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:31:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 17:31:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 17:31:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:31:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:31:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:31:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 17:31:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 17:31:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 17:31:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 17:31:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_65 [2020-12-01 17:31:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_65 [2020-12-01 17:31:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 17:31:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 17:31:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 17:31:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 17:31:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 17:31:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 17:31:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:31:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:31:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 17:31:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 17:31:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 17:31:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 17:31:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:31:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:31:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 17:31:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 17:31:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 17:31:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:31:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:31:50,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:31:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:31:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:31:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:31:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 17:31:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 17:31:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 17:31:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 17:31:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:31:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:31:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 17:31:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 17:31:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 17:31:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 17:31:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:31:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:31:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 17:31:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 17:31:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 17:31:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 17:31:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 17:31:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 17:31:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:31:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:31:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:31:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 17:31:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 17:31:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 17:31:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 17:31:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 17:31:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 17:31:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:31:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:31:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:31:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:31:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:31:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 17:31:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:31:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:31:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 17:31:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 17:31:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 17:31:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 17:31:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 17:31:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 17:31:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:31:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:31:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 17:31:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 17:31:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-12-01 17:31:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-12-01 17:31:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 17:31:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 17:31:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 17:31:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 17:31:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:31:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:31:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:31:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:31:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 17:31:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 17:31:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 17:31:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 17:31:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:31:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:31:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:31:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:31:50,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 17:31:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 17:31:50,661 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 17:31:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 17:31:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 17:31:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 17:31:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 17:31:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 17:31:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:31:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:31:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 17:31:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 17:31:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 17:31:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 17:31:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:31:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:31:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 17:31:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 17:31:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 17:31:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 17:31:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:31:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 17:31:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 17:31:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 17:31:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 17:31:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:31:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:31:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:31:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:31:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:31:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:31:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 17:31:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 17:31:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 17:31:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 17:31:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 17:31:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 17:31:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 17:31:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 17:31:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 17:31:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 17:31:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:31:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:31:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:31:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:31:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 17:31:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 17:31:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 17:31:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 17:31:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:31:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:31:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:31:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:31:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 17:31:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 17:31:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 17:31:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 17:31:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 17:31:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 17:31:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 17:31:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 17:31:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 17:31:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 17:31:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 17:31:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:31:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:31:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 17:31:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 17:31:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 17:31:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 17:31:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 17:31:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 17:31:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 17:31:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 17:31:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 17:31:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 17:31:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 17:31:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 17:31:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:31:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:31:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 17:31:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 17:31:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 17:31:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 17:31:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 17:31:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 17:31:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:31:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:31:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:31:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 17:31:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 17:31:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 17:31:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:31:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:31:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 17:31:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 17:31:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 17:31:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 17:31:53,594 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:32:09,182 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:32:09,182 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret382;havoc tlan_eisa_probe_#t~ret382; [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call tlan_eisa_probe_#t~ret382 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: tlan_eisa_probe_~irq~0 := 9; [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-12-01 17:32:09,183 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976-2: SUMMARY for call tlan_eisa_probe_#t~ret386 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet384; [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(16 == ~debug~0); [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~nondet376; [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret375 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:32:09,184 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:32:09,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 17:32:09,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:32:09,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: tlan_eisa_probe_~irq~0 := 10; [2020-12-01 17:32:09,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret381;havoc tlan_eisa_probe_#t~ret381; [2020-12-01 17:32:09,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret381 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:32:09,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret387 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-12-01 17:32:09,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:32:09,186 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:32:09,186 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932-1: call tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.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~ret380.base, tlan_eisa_probe_#t~ret380.offset;havoc tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset; [2020-12-01 17:32:09,186 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-12-01 17:32:09,186 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-12-01 17:32:09,186 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: tlan_eisa_probe_~irq~0 := 11; [2020-12-01 17:32:09,186 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret386;havoc tlan_eisa_probe_#t~ret386; [2020-12-01 17:32:09,186 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 17:32:09,187 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:32:09,187 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-12-01 17:32:09,187 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:32:09,187 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 17:32:09,187 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:32:09,187 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet388; [2020-12-01 17:32:09,187 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume !(16 == ~debug~0); [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~irq~0 := 5; [2020-12-01 17:32:09,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 17:32:09,189 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume !(16 == ~debug~0); [2020-12-01 17:32:09,189 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:32:09,189 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: assume -2147483648 <= tlan_eisa_probe_#t~ret387 && tlan_eisa_probe_#t~ret387 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret387;havoc tlan_eisa_probe_#t~ret387; [2020-12-01 17:32:09,367 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:32:09,372 INFO L168 Benchmark]: Toolchain (without parser) took 25012.79 ms. Allocated memory was 113.2 MB in the beginning and 650.1 MB in the end (delta: 536.9 MB). Free memory was 69.3 MB in the beginning and 530.5 MB in the end (delta: -461.2 MB). Peak memory consumption was 440.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:32:09,373 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 86.0 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:32:09,374 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5350.11 ms. Allocated memory was 113.2 MB in the beginning and 220.2 MB in the end (delta: 107.0 MB). Free memory was 69.1 MB in the beginning and 127.5 MB in the end (delta: -58.5 MB). Peak memory consumption was 109.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:32:09,374 INFO L168 Benchmark]: Boogie Procedure Inliner took 366.38 ms. Allocated memory is still 220.2 MB. Free memory was 127.5 MB in the beginning and 98.2 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:32:09,375 INFO L168 Benchmark]: Boogie Preprocessor took 454.53 ms. Allocated memory is still 220.2 MB. Free memory was 98.2 MB in the beginning and 129.5 MB in the end (delta: -31.4 MB). Peak memory consumption was 51.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:32:09,376 INFO L168 Benchmark]: RCFGBuilder took 18835.83 ms. Allocated memory was 220.2 MB in the beginning and 650.1 MB in the end (delta: 429.9 MB). Free memory was 129.5 MB in the beginning and 530.5 MB in the end (delta: -401.0 MB). Peak memory consumption was 394.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:32:09,379 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 86.0 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5350.11 ms. Allocated memory was 113.2 MB in the beginning and 220.2 MB in the end (delta: 107.0 MB). Free memory was 69.1 MB in the beginning and 127.5 MB in the end (delta: -58.5 MB). Peak memory consumption was 109.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 366.38 ms. Allocated memory is still 220.2 MB. Free memory was 127.5 MB in the beginning and 98.2 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 454.53 ms. Allocated memory is still 220.2 MB. Free memory was 98.2 MB in the beginning and 129.5 MB in the end (delta: -31.4 MB). Peak memory consumption was 51.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 18835.83 ms. Allocated memory was 220.2 MB in the beginning and 650.1 MB in the end (delta: 429.9 MB). Free memory was 129.5 MB in the beginning and 530.5 MB in the end (delta: -401.0 MB). Peak memory consumption was 394.9 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... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:32:12,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:32:12,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:32:12,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:32:12,200 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:32:12,206 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:32:12,209 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:32:12,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:32:12,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:32:12,227 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:32:12,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:32:12,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:32:12,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:32:12,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:32:12,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:32:12,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:32:12,236 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:32:12,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:32:12,240 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:32:12,243 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:32:12,245 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:32:12,247 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:32:12,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:32:12,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:32:12,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:32:12,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:32:12,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:32:12,256 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:32:12,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:32:12,258 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:32:12,259 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:32:12,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:32:12,261 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:32:12,262 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:32:12,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:32:12,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:32:12,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:32:12,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:32:12,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:32:12,268 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:32:12,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:32:12,273 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:32:12,317 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:32:12,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:32:12,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:32:12,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:32:12,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:32:12,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:32:12,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:32:12,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:32:12,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:32:12,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:32:12,320 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:32:12,320 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:32:12,321 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:32:12,321 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:32:12,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:32:12,321 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:32:12,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:32:12,321 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:32:12,322 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:32:12,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:32:12,322 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:32:12,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:32:12,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:32:12,322 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:32:12,322 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:32:12,323 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:32:12,323 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:32:12,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:32:12,323 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:32:12,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:32:12,323 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:32:12,323 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_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 763beecac07dace2246ce56f891b706fbeaa4538 [2020-12-01 17:32:12,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:32:12,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:32:12,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:32:12,843 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:32:12,844 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:32:12,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:32:12,924 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/85525e92d/a3a8c1bcbf634ef2bcad1a4e5919c859/FLAG950ce2c3f [2020-12-01 17:32:13,969 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:32:13,970 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:32:14,041 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/85525e92d/a3a8c1bcbf634ef2bcad1a4e5919c859/FLAG950ce2c3f [2020-12-01 17:32:14,347 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/data/85525e92d/a3a8c1bcbf634ef2bcad1a4e5919c859 [2020-12-01 17:32:14,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:32:14,351 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:32:14,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:32:14,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:32:14,356 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:32:14,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:32:14" (1/1) ... [2020-12-01 17:32:14,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d79c7e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:14, skipping insertion in model container [2020-12-01 17:32:14,360 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:32:14" (1/1) ... [2020-12-01 17:32:14,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:32:14,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:32:17,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:32:18,016 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:32:18,175 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:32:18,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:32:18,756 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:32:19,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:32:20,769 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:32:20,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20 WrapperNode [2020-12-01 17:32:20,772 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:32:20,774 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:32:20,774 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:32:20,775 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:32:20,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:20,921 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,107 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:32:21,108 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:32:21,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:32:21,109 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:32:21,117 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,176 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,326 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,366 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... [2020-12-01 17:32:21,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:32:21,471 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:32:21,472 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:32:21,472 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:32:21,473 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:32:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b6e1e420-dd8f-4d72-a31d-8283a9b38bdd/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:32:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 17:32:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 17:32:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:32:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:32:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:32:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:32:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:32:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:32:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 17:32:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 17:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:32:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 17:32:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 17:32:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 17:32:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 17:32:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:32:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:32:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 17:32:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 17:32:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2020-12-01 17:32:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2020-12-01 17:32:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:32:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:32:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 17:32:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 17:32:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 17:32:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 17:32:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 17:32:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 17:32:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:32:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:32:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 17:32:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 17:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:32:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 17:32:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 17:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:32:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-01 17:32:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:32:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 17:32:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 17:32:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:32:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:32:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 17:32:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 17:32:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 17:32:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 17:32:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_65 [2020-12-01 17:32:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_65 [2020-12-01 17:32:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 17:32:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 17:32:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 17:32:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 17:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 17:32:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 17:32:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:32:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:32:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 17:32:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 17:32:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 17:32:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 17:32:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:32:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:32:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 17:32:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 17:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:32:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:32:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:32:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 17:32:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 17:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 17:32:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 17:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:32:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 17:32:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 17:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 17:32:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 17:32:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:32:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:32:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 17:32:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 17:32:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 17:32:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 17:32:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 17:32:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 17:32:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:32:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:32:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:32:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 17:32:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 17:32:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 17:32:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 17:32:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 17:32:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 17:32:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:32:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:32:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:32:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:32:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:32:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 17:32:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:32:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:32:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 17:32:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 17:32:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 17:32:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 17:32:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 17:32:21,593 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 17:32:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:32:21,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:32:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 17:32:21,594 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 17:32:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 17:32:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 17:32:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 17:32:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 17:32:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:32:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:32:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:32:21,600 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:32:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 17:32:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 17:32:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 17:32:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 17:32:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 17:32:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 17:32:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 17:32:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 17:32:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:32:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:32:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:32:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:32:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 17:32:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 17:32:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 17:32:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 17:32:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 17:32:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 17:32:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 17:32:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 17:32:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:32:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:32:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 17:32:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 17:32:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 17:32:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 17:32:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:32:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:32:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 17:32:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 17:32:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 17:32:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 17:32:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:32:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 17:32:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 17:32:21,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 17:32:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 17:32:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:32:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:32:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:32:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:32:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:32:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 17:32:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 17:32:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 17:32:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 17:32:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:32:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 17:32:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 17:32:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 17:32:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 17:32:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 17:32:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 17:32:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 17:32:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 17:32:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 17:32:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 17:32:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:32:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:32:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:32:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:32:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 17:32:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 17:32:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 17:32:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 17:32:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:32:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:32:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:32:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:32:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 17:32:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 17:32:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 17:32:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 17:32:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 17:32:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 17:32:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 17:32:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 17:32:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 17:32:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 17:32:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:32:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:32:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 17:32:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 17:32:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 17:32:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 17:32:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 17:32:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 17:32:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 17:32:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 17:32:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 17:32:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 17:32:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 17:32:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 17:32:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:32:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:32:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 17:32:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 17:32:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 17:32:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 17:32:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 17:32:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 17:32:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 17:32:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 17:32:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:32:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:32:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 17:32:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 17:32:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 17:32:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:32:21,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:32:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 17:32:21,626 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 17:32:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 17:32:21,626 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 17:32:50,904 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:34:00,280 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:34:00,280 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:34:00,280 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret382;havoc tlan_eisa_probe_#t~ret382; [2020-12-01 17:34:00,280 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call tlan_eisa_probe_#t~ret382 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:34:00,280 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: tlan_eisa_probe_~irq~0 := 9bv32; [2020-12-01 17:34:00,280 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet378; [2020-12-01 17:34:00,280 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976-2: SUMMARY for call tlan_eisa_probe_#t~ret386 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet384; [2020-12-01 17:34:00,281 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(16bv32 == ~debug~0); [2020-12-01 17:34:00,282 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~nondet376; [2020-12-01 17:34:00,282 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret375 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:34:00,282 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:34:00,282 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:34:00,282 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:34:00,282 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 17:34:00,282 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:34:00,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: tlan_eisa_probe_~irq~0 := 10bv32; [2020-12-01 17:34:00,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret381;havoc tlan_eisa_probe_#t~ret381; [2020-12-01 17:34:00,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret381 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:34:00,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret387 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-12-01 17:34:00,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:34:00,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:34:00,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932-1: call tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.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~ret380.base, tlan_eisa_probe_#t~ret380.offset;havoc tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset; [2020-12-01 17:34:00,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-12-01 17:34:00,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-12-01 17:34:00,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: tlan_eisa_probe_~irq~0 := 11bv32; [2020-12-01 17:34:00,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret386;havoc tlan_eisa_probe_#t~ret386; [2020-12-01 17:34:00,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 17:34:00,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:34:00,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-12-01 17:34:00,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:34:00,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 17:34:00,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:34:00,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet388; [2020-12-01 17:34:00,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume !(16bv32 == ~debug~0); [2020-12-01 17:34:00,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2020-12-01 17:34:00,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2020-12-01 17:34:00,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:34:00,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:34:00,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-12-01 17:34:00,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:34:00,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~irq~0 := 5bv32; [2020-12-01 17:34:00,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-12-01 17:34:00,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume !(16bv32 == ~debug~0); [2020-12-01 17:34:00,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:34:00,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret387;havoc tlan_eisa_probe_#t~ret387; [2020-12-01 17:34:00,381 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:34:00,393 INFO L168 Benchmark]: Toolchain (without parser) took 106040.30 ms. Allocated memory was 77.6 MB in the beginning and 295.7 MB in the end (delta: 218.1 MB). Free memory was 48.7 MB in the beginning and 156.0 MB in the end (delta: -107.3 MB). Peak memory consumption was 226.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:34:00,394 INFO L168 Benchmark]: CDTParser took 2.41 ms. Allocated memory is still 77.6 MB. Free memory was 60.3 MB in the beginning and 60.2 MB in the end (delta: 61.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:34:00,396 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6420.90 ms. Allocated memory was 77.6 MB in the beginning and 295.7 MB in the end (delta: 218.1 MB). Free memory was 48.5 MB in the beginning and 196.0 MB in the end (delta: -147.5 MB). Peak memory consumption was 164.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:34:00,399 INFO L168 Benchmark]: Boogie Procedure Inliner took 332.77 ms. Allocated memory is still 295.7 MB. Free memory was 196.0 MB in the beginning and 167.7 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:34:00,403 INFO L168 Benchmark]: Boogie Preprocessor took 360.90 ms. Allocated memory is still 295.7 MB. Free memory was 167.7 MB in the beginning and 130.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:34:00,405 INFO L168 Benchmark]: RCFGBuilder took 98919.12 ms. Allocated memory is still 295.7 MB. Free memory was 130.0 MB in the beginning and 156.0 MB in the end (delta: -26.0 MB). Peak memory consumption was 90.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:34:00,410 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.41 ms. Allocated memory is still 77.6 MB. Free memory was 60.3 MB in the beginning and 60.2 MB in the end (delta: 61.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6420.90 ms. Allocated memory was 77.6 MB in the beginning and 295.7 MB in the end (delta: 218.1 MB). Free memory was 48.5 MB in the beginning and 196.0 MB in the end (delta: -147.5 MB). Peak memory consumption was 164.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 332.77 ms. Allocated memory is still 295.7 MB. Free memory was 196.0 MB in the beginning and 167.7 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 360.90 ms. Allocated memory is still 295.7 MB. Free memory was 167.7 MB in the beginning and 130.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 98919.12 ms. Allocated memory is still 295.7 MB. Free memory was 130.0 MB in the beginning and 156.0 MB in the end (delta: -26.0 MB). Peak memory consumption was 90.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...