./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 40a0a017f313d3be072437c5a7d8b56150580639 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 40a0a017f313d3be072437c5a7d8b56150580639 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 06:37:14,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 06:37:14,396 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 06:37:14,404 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 06:37:14,404 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 06:37:14,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 06:37:14,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 06:37:14,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 06:37:14,408 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 06:37:14,409 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 06:37:14,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 06:37:14,410 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 06:37:14,410 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 06:37:14,411 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 06:37:14,412 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 06:37:14,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 06:37:14,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 06:37:14,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 06:37:14,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 06:37:14,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 06:37:14,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 06:37:14,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 06:37:14,419 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 06:37:14,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 06:37:14,421 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 06:37:14,422 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 06:37:14,422 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 06:37:14,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 06:37:14,422 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 06:37:14,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 06:37:14,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 06:37:14,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 06:37:14,424 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 06:37:14,424 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 06:37:14,425 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 06:37:14,425 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 06:37:14,426 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 06:37:14,426 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 06:37:14,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 06:37:14,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 06:37:14,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 06:37:14,427 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 06:37:14,436 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 06:37:14,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 06:37:14,437 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 06:37:14,437 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 06:37:14,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 06:37:14,437 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 06:37:14,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 06:37:14,438 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 06:37:14,438 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 06:37:14,439 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 06:37:14,439 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 06:37:14,439 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 06:37:14,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:37:14,439 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 06:37:14,439 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 06:37:14,439 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 06:37:14,439 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 06:37:14,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 06:37:14,440 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 06:37:14,440 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 06:37:14,440 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40a0a017f313d3be072437c5a7d8b56150580639 [2019-12-01 06:37:14,540 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 06:37:14,549 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 06:37:14,551 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 06:37:14,552 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 06:37:14,553 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 06:37:14,553 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-12-01 06:37:14,592 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/72e2d1da4/951d0750dbba448986346306b81c88e3/FLAG79b2b972b [2019-12-01 06:37:15,244 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 06:37:15,245 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-12-01 06:37:15,270 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/72e2d1da4/951d0750dbba448986346306b81c88e3/FLAG79b2b972b [2019-12-01 06:37:15,573 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/72e2d1da4/951d0750dbba448986346306b81c88e3 [2019-12-01 06:37:15,575 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 06:37:15,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 06:37:15,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 06:37:15,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 06:37:15,579 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 06:37:15,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:37:15" (1/1) ... [2019-12-01 06:37:15,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fae79ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:15, skipping insertion in model container [2019-12-01 06:37:15,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:37:15" (1/1) ... [2019-12-01 06:37:15,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 06:37:15,661 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 06:37:17,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:37:17,297 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 06:37:17,500 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:37:17,979 INFO L208 MainTranslator]: Completed translation [2019-12-01 06:37:17,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17 WrapperNode [2019-12-01 06:37:17,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 06:37:17,980 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 06:37:17,980 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 06:37:17,980 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 06:37:17,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,126 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 06:37:18,126 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 06:37:18,126 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 06:37:18,126 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 06:37:18,134 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,149 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,247 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... [2019-12-01 06:37:18,297 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 06:37:18,298 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 06:37:18,298 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 06:37:18,298 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 06:37:18,298 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:37:18,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-12-01 06:37:18,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-12-01 06:37:18,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-12-01 06:37:18,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-12-01 06:37:18,349 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-12-01 06:37:18,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-12-01 06:37:18,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-01 06:37:18,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-01 06:37:18,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-12-01 06:37:18,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-12-01 06:37:18,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-12-01 06:37:18,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-12-01 06:37:18,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-01 06:37:18,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-01 06:37:18,350 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-12-01 06:37:18,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-12-01 06:37:18,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-01 06:37:18,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-01 06:37:18,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-01 06:37:18,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-01 06:37:18,351 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-12-01 06:37:18,351 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-12-01 06:37:18,351 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-12-01 06:37:18,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-12-01 06:37:18,351 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-12-01 06:37:18,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-12-01 06:37:18,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-12-01 06:37:18,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-12-01 06:37:18,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-12-01 06:37:18,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-12-01 06:37:18,352 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-12-01 06:37:18,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-12-01 06:37:18,352 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-12-01 06:37:18,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-12-01 06:37:18,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-12-01 06:37:18,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-12-01 06:37:18,352 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-12-01 06:37:18,352 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-12-01 06:37:18,352 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-12-01 06:37:18,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-12-01 06:37:18,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-01 06:37:18,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-01 06:37:18,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-12-01 06:37:18,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-12-01 06:37:18,353 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-12-01 06:37:18,353 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-12-01 06:37:18,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-12-01 06:37:18,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-12-01 06:37:18,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-12-01 06:37:18,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-12-01 06:37:18,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 06:37:18,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-12-01 06:37:18,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-12-01 06:37:18,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-12-01 06:37:18,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-12-01 06:37:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 06:37:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-12-01 06:37:18,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-12-01 06:37:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-12-01 06:37:18,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-12-01 06:37:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-12-01 06:37:18,354 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-12-01 06:37:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2019-12-01 06:37:18,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2019-12-01 06:37:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-12-01 06:37:18,354 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-12-01 06:37:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-12-01 06:37:18,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-12-01 06:37:18,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-12-01 06:37:18,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-12-01 06:37:18,355 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-12-01 06:37:18,355 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-12-01 06:37:18,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-12-01 06:37:18,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-12-01 06:37:18,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-12-01 06:37:18,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-12-01 06:37:18,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 06:37:18,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 06:37:18,356 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-12-01 06:37:18,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-12-01 06:37:18,356 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-12-01 06:37:18,356 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-12-01 06:37:18,356 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-12-01 06:37:18,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-12-01 06:37:18,356 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-12-01 06:37:18,356 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-12-01 06:37:18,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-01 06:37:18,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-01 06:37:18,357 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-12-01 06:37:18,357 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-12-01 06:37:18,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-01 06:37:18,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-01 06:37:18,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-12-01 06:37:18,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-12-01 06:37:18,357 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-12-01 06:37:18,357 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-12-01 06:37:18,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-12-01 06:37:18,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-12-01 06:37:18,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-12-01 06:37:18,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-12-01 06:37:18,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-12-01 06:37:18,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-12-01 06:37:18,358 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-12-01 06:37:18,358 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-12-01 06:37:18,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-12-01 06:37:18,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-12-01 06:37:18,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-12-01 06:37:18,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-12-01 06:37:18,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-12-01 06:37:18,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-12-01 06:37:18,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-12-01 06:37:18,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-12-01 06:37:18,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-12-01 06:37:18,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-12-01 06:37:18,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-12-01 06:37:18,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-12-01 06:37:18,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 06:37:18,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-12-01 06:37:18,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-12-01 06:37:18,359 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-01 06:37:18,359 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-01 06:37:18,359 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-12-01 06:37:18,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-12-01 06:37:18,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-12-01 06:37:18,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-12-01 06:37:18,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-12-01 06:37:18,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-12-01 06:37:18,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-12-01 06:37:18,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-12-01 06:37:18,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-12-01 06:37:18,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-12-01 06:37:18,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-12-01 06:37:18,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-12-01 06:37:18,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-12-01 06:37:18,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-12-01 06:37:18,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-12-01 06:37:18,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-12-01 06:37:18,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-12-01 06:37:18,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-12-01 06:37:18,361 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-12-01 06:37:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-12-01 06:37:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-12-01 06:37:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-12-01 06:37:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-12-01 06:37:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-12-01 06:37:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-12-01 06:37:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-12-01 06:37:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 06:37:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-12-01 06:37:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-12-01 06:37:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-12-01 06:37:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-12-01 06:37:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-12-01 06:37:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-01 06:37:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-12-01 06:37:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-12-01 06:37:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-12-01 06:37:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-12-01 06:37:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-12-01 06:37:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-12-01 06:37:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-12-01 06:37:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-12-01 06:37:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-12-01 06:37:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-12-01 06:37:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:37:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-12-01 06:37:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-12-01 06:37:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-12-01 06:37:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-12-01 06:37:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-12-01 06:37:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-12-01 06:37:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-12-01 06:37:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-12-01 06:37:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-12-01 06:37:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-12-01 06:37:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-12-01 06:37:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-12-01 06:37:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-12-01 06:37:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-12-01 06:37:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-12-01 06:37:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-12-01 06:37:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-12-01 06:37:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-12-01 06:37:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-12-01 06:37:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-12-01 06:37:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-12-01 06:37:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-12-01 06:37:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-12-01 06:37:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-12-01 06:37:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-12-01 06:37:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-12-01 06:37:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-12-01 06:37:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-12-01 06:37:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-12-01 06:37:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-12-01 06:37:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-12-01 06:37:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 06:37:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 06:37:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-12-01 06:37:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-12-01 06:37:19,656 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-01 06:37:26,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2019-12-01 06:37:26,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2019-12-01 06:37:26,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-12-01 06:37:26,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16 == ~debug~0); [2019-12-01 06:37:26,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-12-01 06:37:26,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-01 06:37:26,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: tlan_eisa_probe_~irq~0 := 5; [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume !(16 == ~debug~0); [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-01 06:37:26,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: tlan_eisa_probe_~irq~0 := 9; [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-12-01 06:37:26,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: tlan_eisa_probe_~irq~0 := 10; [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-12-01 06:37:26,354 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~irq~0 := 11; [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-01 06:37:26,355 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-12-01 06:37:26,356 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-01 06:37:26,421 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 06:37:26,424 INFO L168 Benchmark]: Toolchain (without parser) took 10847.02 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 345.5 MB). Free memory was 926.2 MB in the beginning and 1.1 GB in the end (delta: -137.2 MB). Peak memory consumption was 473.5 MB. Max. memory is 11.5 GB. [2019-12-01 06:37:26,424 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 06:37:26,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2402.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 926.2 MB in the beginning and 922.0 MB in the end (delta: 4.3 MB). Peak memory consumption was 230.1 MB. Max. memory is 11.5 GB. [2019-12-01 06:37:26,425 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.96 ms. Allocated memory is still 1.1 GB. Free memory was 922.0 MB in the beginning and 895.8 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 11.5 GB. [2019-12-01 06:37:26,426 INFO L168 Benchmark]: Boogie Preprocessor took 171.22 ms. Allocated memory is still 1.1 GB. Free memory was 895.8 MB in the beginning and 859.3 MB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 11.5 GB. [2019-12-01 06:37:26,426 INFO L168 Benchmark]: RCFGBuilder took 8124.72 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 234.9 MB). Free memory was 859.3 MB in the beginning and 1.1 GB in the end (delta: -204.1 MB). Peak memory consumption was 295.9 MB. Max. memory is 11.5 GB. [2019-12-01 06:37:26,428 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2402.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 926.2 MB in the beginning and 922.0 MB in the end (delta: 4.3 MB). Peak memory consumption was 230.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 145.96 ms. Allocated memory is still 1.1 GB. Free memory was 922.0 MB in the beginning and 895.8 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 171.22 ms. Allocated memory is still 1.1 GB. Free memory was 895.8 MB in the beginning and 859.3 MB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8124.72 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 234.9 MB). Free memory was 859.3 MB in the beginning and 1.1 GB in the end (delta: -204.1 MB). Peak memory consumption was 295.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 06:37:27,816 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 06:37:27,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 06:37:27,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 06:37:27,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 06:37:27,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 06:37:27,828 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 06:37:27,829 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 06:37:27,830 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 06:37:27,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 06:37:27,831 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 06:37:27,832 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 06:37:27,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 06:37:27,833 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 06:37:27,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 06:37:27,835 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 06:37:27,835 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 06:37:27,836 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 06:37:27,837 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 06:37:27,839 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 06:37:27,840 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 06:37:27,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 06:37:27,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 06:37:27,842 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 06:37:27,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 06:37:27,844 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 06:37:27,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 06:37:27,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 06:37:27,845 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 06:37:27,846 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 06:37:27,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 06:37:27,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 06:37:27,847 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 06:37:27,848 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 06:37:27,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 06:37:27,849 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 06:37:27,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 06:37:27,849 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 06:37:27,849 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 06:37:27,850 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 06:37:27,851 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 06:37:27,851 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 06:37:27,861 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 06:37:27,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 06:37:27,862 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 06:37:27,862 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 06:37:27,862 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 06:37:27,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 06:37:27,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 06:37:27,863 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 06:37:27,863 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 06:37:27,863 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 06:37:27,863 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 06:37:27,864 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 06:37:27,864 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 06:37:27,864 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 06:37:27,864 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 06:37:27,864 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 06:37:27,864 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 06:37:27,864 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 06:37:27,865 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 06:37:27,865 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 06:37:27,865 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 06:37:27,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:37:27,865 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 06:37:27,865 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 06:37:27,865 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 06:37:27,866 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 06:37:27,866 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 06:37:27,866 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 06:37:27,866 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 06:37:27,866 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 06:37:27,866 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 06:37:27,866 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40a0a017f313d3be072437c5a7d8b56150580639 [2019-12-01 06:37:28,039 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 06:37:28,049 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 06:37:28,052 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 06:37:28,053 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 06:37:28,053 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 06:37:28,054 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-12-01 06:37:28,093 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/d9efc0480/fd2d999686e74072a434a0b0dc90773e/FLAGb48887aa3 [2019-12-01 06:37:28,619 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 06:37:28,620 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-12-01 06:37:28,647 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/d9efc0480/fd2d999686e74072a434a0b0dc90773e/FLAGb48887aa3 [2019-12-01 06:37:29,125 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/data/d9efc0480/fd2d999686e74072a434a0b0dc90773e [2019-12-01 06:37:29,126 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 06:37:29,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 06:37:29,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 06:37:29,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 06:37:29,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 06:37:29,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:37:29" (1/1) ... [2019-12-01 06:37:29,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67747d05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:29, skipping insertion in model container [2019-12-01 06:37:29,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:37:29" (1/1) ... [2019-12-01 06:37:29,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 06:37:29,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 06:37:30,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:37:30,871 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 06:37:30,920 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 06:37:31,181 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:37:31,199 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 06:37:31,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:37:31,864 INFO L208 MainTranslator]: Completed translation [2019-12-01 06:37:31,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31 WrapperNode [2019-12-01 06:37:31,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 06:37:31,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 06:37:31,865 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 06:37:31,865 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 06:37:31,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:31,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,013 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 06:37:32,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 06:37:32,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 06:37:32,014 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 06:37:32,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,134 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,151 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,174 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... [2019-12-01 06:37:32,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 06:37:32,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 06:37:32,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 06:37:32,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 06:37:32,200 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:37:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_795d3b5c-1bfa-4dec-a889-953b9d7fbc31/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:37:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-01 06:37:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-12-01 06:37:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-12-01 06:37:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-01 06:37:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-12-01 06:37:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-12-01 06:37:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-01 06:37:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-12-01 06:37:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-12-01 06:37:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-01 06:37:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-01 06:37:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-01 06:37:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-12-01 06:37:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-12-01 06:37:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-12-01 06:37:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-12-01 06:37:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-01 06:37:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-01 06:37:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-12-01 06:37:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-12-01 06:37:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-01 06:37:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-01 06:37:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-01 06:37:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-01 06:37:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-12-01 06:37:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-12-01 06:37:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-12-01 06:37:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-12-01 06:37:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-12-01 06:37:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-12-01 06:37:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-12-01 06:37:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-12-01 06:37:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-12-01 06:37:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-12-01 06:37:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-12-01 06:37:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-12-01 06:37:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-12-01 06:37:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-12-01 06:37:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-12-01 06:37:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-12-01 06:37:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-12-01 06:37:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-12-01 06:37:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-12-01 06:37:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-12-01 06:37:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-01 06:37:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-01 06:37:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-12-01 06:37:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-12-01 06:37:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-12-01 06:37:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-12-01 06:37:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-12-01 06:37:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-12-01 06:37:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-12-01 06:37:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-12-01 06:37:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 06:37:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-12-01 06:37:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-12-01 06:37:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-12-01 06:37:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-12-01 06:37:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 06:37:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-12-01 06:37:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-12-01 06:37:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-12-01 06:37:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-12-01 06:37:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-12-01 06:37:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-12-01 06:37:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2019-12-01 06:37:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2019-12-01 06:37:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-12-01 06:37:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-12-01 06:37:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-12-01 06:37:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-12-01 06:37:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-12-01 06:37:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-12-01 06:37:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-12-01 06:37:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-12-01 06:37:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-01 06:37:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-12-01 06:37:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-12-01 06:37:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-12-01 06:37:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-12-01 06:37:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-12-01 06:37:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-01 06:37:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-01 06:37:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-12-01 06:37:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-12-01 06:37:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-01 06:37:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-01 06:37:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-12-01 06:37:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-12-01 06:37:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-12-01 06:37:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-12-01 06:37:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-12-01 06:37:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-12-01 06:37:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-12-01 06:37:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-12-01 06:37:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-12-01 06:37:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-12-01 06:37:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-12-01 06:37:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-12-01 06:37:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-12-01 06:37:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-12-01 06:37:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-12-01 06:37:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-12-01 06:37:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-12-01 06:37:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-12-01 06:37:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-12-01 06:37:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-12-01 06:37:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-12-01 06:37:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-12-01 06:37:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-12-01 06:37:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-12-01 06:37:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-12-01 06:37:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-12-01 06:37:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-01 06:37:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-01 06:37:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-12-01 06:37:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-12-01 06:37:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-12-01 06:37:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-12-01 06:37:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-12-01 06:37:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-12-01 06:37:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-12-01 06:37:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-12-01 06:37:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-12-01 06:37:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-12-01 06:37:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-12-01 06:37:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-12-01 06:37:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-12-01 06:37:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-12-01 06:37:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-12-01 06:37:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-12-01 06:37:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-12-01 06:37:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-12-01 06:37:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-12-01 06:37:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-12-01 06:37:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-12-01 06:37:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-12-01 06:37:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-12-01 06:37:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:37:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-12-01 06:37:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-12-01 06:37:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-12-01 06:37:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-12-01 06:37:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-12-01 06:37:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-12-01 06:37:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-12-01 06:37:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-12-01 06:37:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-12-01 06:37:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-12-01 06:37:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-12-01 06:37:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-12-01 06:37:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-12-01 06:37:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-12-01 06:37:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-12-01 06:37:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-12-01 06:37:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-12-01 06:37:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-12-01 06:37:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-12-01 06:37:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-12-01 06:37:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-12-01 06:37:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-12-01 06:37:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2019-12-01 06:37:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2019-12-01 06:37:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-12-01 06:37:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-12-01 06:37:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-12-01 06:37:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-12-01 06:37:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-12-01 06:37:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-12-01 06:37:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-12-01 06:37:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-12-01 06:37:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-12-01 06:37:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-12-01 06:37:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-12-01 06:37:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-12-01 06:37:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-12-01 06:37:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 06:37:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 06:37:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-12-01 06:37:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-12-01 06:37:57,280 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-01 06:38:58,025 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16bv32 == ~debug~0); [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-01 06:38:58,026 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: tlan_eisa_probe_~irq~0 := 5bv32; [2019-12-01 06:38:58,027 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-01 06:38:58,027 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-12-01 06:38:58,027 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: assume !(16bv32 == ~debug~0); [2019-12-01 06:38:58,027 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-12-01 06:38:58,027 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-12-01 06:38:58,027 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 06:38:58,027 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 06:38:58,028 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-01 06:38:58,028 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: tlan_eisa_probe_~irq~0 := 9bv32; [2019-12-01 06:38:58,028 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2019-12-01 06:38:58,028 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-01 06:38:58,028 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2019-12-01 06:38:58,028 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2019-12-01 06:38:58,028 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16bv32 == ~debug~0); [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 06:38:58,029 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: tlan_eisa_probe_~irq~0 := 10bv32; [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 06:38:58,030 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~irq~0 := 11bv32; [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-12-01 06:38:58,031 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-01 06:38:58,032 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-12-01 06:38:58,032 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-12-01 06:38:58,032 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-01 06:38:58,032 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-12-01 06:38:58,032 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-01 06:38:58,073 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 06:38:58,076 INFO L168 Benchmark]: Toolchain (without parser) took 88948.63 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 503.3 MB). Free memory was 936.1 MB in the beginning and 1.3 GB in the end (delta: -400.0 MB). Peak memory consumption was 655.7 MB. Max. memory is 11.5 GB. [2019-12-01 06:38:58,077 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 06:38:58,077 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2736.67 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 272.6 MB). Free memory was 936.1 MB in the beginning and 978.8 MB in the end (delta: -42.7 MB). Peak memory consumption was 322.5 MB. Max. memory is 11.5 GB. [2019-12-01 06:38:58,077 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.46 ms. Allocated memory is still 1.3 GB. Free memory was 978.8 MB in the beginning and 954.2 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. [2019-12-01 06:38:58,078 INFO L168 Benchmark]: Boogie Preprocessor took 185.45 ms. Allocated memory is still 1.3 GB. Free memory was 954.2 MB in the beginning and 921.3 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 11.5 GB. [2019-12-01 06:38:58,078 INFO L168 Benchmark]: RCFGBuilder took 85875.86 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 230.7 MB). Free memory was 921.3 MB in the beginning and 1.3 GB in the end (delta: -414.9 MB). Peak memory consumption was 368.2 MB. Max. memory is 11.5 GB. [2019-12-01 06:38:58,080 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2736.67 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 272.6 MB). Free memory was 936.1 MB in the beginning and 978.8 MB in the end (delta: -42.7 MB). Peak memory consumption was 322.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 148.46 ms. Allocated memory is still 1.3 GB. Free memory was 978.8 MB in the beginning and 954.2 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 185.45 ms. Allocated memory is still 1.3 GB. Free memory was 954.2 MB in the beginning and 921.3 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 85875.86 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 230.7 MB). Free memory was 921.3 MB in the beginning and 1.3 GB in the end (delta: -414.9 MB). Peak memory consumption was 368.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...