./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21496a212cbcad304f5b6eb8a7bde69b4a88df68 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21496a212cbcad304f5b6eb8a7bde69b4a88df68 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:12:31,222 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:12:31,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:12:31,262 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:12:31,262 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:12:31,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:12:31,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:12:31,269 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:12:31,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:12:31,273 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:12:31,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:12:31,276 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:12:31,276 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:12:31,278 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:12:31,279 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:12:31,281 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:12:31,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:12:31,283 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:12:31,286 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:12:31,289 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:12:31,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:12:31,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:12:31,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:12:31,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:12:31,299 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:12:31,300 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:12:31,307 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:12:31,309 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:12:31,309 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:12:31,311 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:12:31,313 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:12:31,314 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:12:31,316 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:12:31,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:12:31,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:12:31,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:12:31,322 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:12:31,323 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:12:31,323 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:12:31,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:12:31,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:12:31,329 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:12:31,371 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:12:31,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:12:31,373 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:12:31,373 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:12:31,374 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:12:31,374 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:12:31,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:12:31,375 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:12:31,375 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:12:31,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:12:31,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:12:31,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:12:31,394 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:12:31,394 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:12:31,394 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:12:31,395 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:12:31,395 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:12:31,395 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:12:31,395 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:12:31,396 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:12:31,396 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:12:31,396 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:12:31,396 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:12:31,397 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:12:31,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:12:31,397 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:12:31,397 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:12:31,397 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21496a212cbcad304f5b6eb8a7bde69b4a88df68 [2020-11-30 00:12:31,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:12:31,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:12:31,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:12:31,691 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:12:31,692 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:12:31,693 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:12:31,789 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/c1ed5cb9d/759a09df2a12442da271da4cc90db7b3/FLAGed167d1e3 [2020-11-30 00:12:32,807 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:12:32,808 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:12:32,852 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/c1ed5cb9d/759a09df2a12442da271da4cc90db7b3/FLAGed167d1e3 [2020-11-30 00:12:33,190 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/c1ed5cb9d/759a09df2a12442da271da4cc90db7b3 [2020-11-30 00:12:33,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:12:33,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:12:33,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:12:33,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:12:33,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:12:33,200 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:12:33" (1/1) ... [2020-11-30 00:12:33,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24bdd1d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:33, skipping insertion in model container [2020-11-30 00:12:33,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:12:33" (1/1) ... [2020-11-30 00:12:33,209 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:12:33,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:12:36,052 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:12:36,086 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:12:36,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:12:37,368 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:12:37,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37 WrapperNode [2020-11-30 00:12:37,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:12:37,370 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:12:37,370 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:12:37,371 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:12:37,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,500 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,730 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:12:37,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:12:37,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:12:37,731 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:12:37,740 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,766 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,767 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,878 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,902 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:37,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... [2020-11-30 00:12:38,004 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:12:38,004 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:12:38,005 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:12:38,005 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:12:38,007 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:12:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:12:38,078 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 00:12:38,078 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 00:12:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 00:12:38,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 00:12:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 00:12:38,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 00:12:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 00:12:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 00:12:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 00:12:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 00:12:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 00:12:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 00:12:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-30 00:12:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-30 00:12:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 00:12:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 00:12:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 00:12:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 00:12:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 00:12:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 00:12:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 00:12:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 00:12:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 00:12:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 00:12:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 00:12:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 00:12:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 00:12:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 00:12:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 00:12:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 00:12:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 00:12:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 00:12:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 00:12:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 00:12:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 00:12:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 00:12:38,084 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 00:12:38,084 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 00:12:38,084 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 00:12:38,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 00:12:38,084 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 00:12:38,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 00:12:38,084 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 00:12:38,084 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 00:12:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 00:12:38,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 00:12:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:12:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 00:12:38,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 00:12:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 00:12:38,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 00:12:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2020-11-30 00:12:38,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2020-11-30 00:12:38,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:12:38,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 00:12:38,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 00:12:38,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 00:12:38,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 00:12:38,086 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 00:12:38,086 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 00:12:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 00:12:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 00:12:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 00:12:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 00:12:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-30 00:12:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-30 00:12:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 00:12:38,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 00:12:38,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 00:12:38,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 00:12:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:12:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:12:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 00:12:38,090 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 00:12:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 00:12:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 00:12:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 00:12:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 00:12:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 00:12:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 00:12:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 00:12:38,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 00:12:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 00:12:38,092 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 00:12:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 00:12:38,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 00:12:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 00:12:38,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 00:12:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 00:12:38,093 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 00:12:38,093 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 00:12:38,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 00:12:38,093 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 00:12:38,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 00:12:38,093 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 00:12:38,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 00:12:38,093 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 00:12:38,094 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 00:12:38,094 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 00:12:38,094 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 00:12:38,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 00:12:38,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 00:12:38,095 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 00:12:38,095 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 00:12:38,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 00:12:38,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 00:12:38,096 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 00:12:38,096 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 00:12:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 00:12:38,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 00:12:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 00:12:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 00:12:38,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 00:12:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 00:12:38,097 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 00:12:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 00:12:38,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 00:12:38,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 00:12:38,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 00:12:38,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 00:12:38,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 00:12:38,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 00:12:38,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 00:12:38,099 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 00:12:38,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 00:12:38,100 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 00:12:38,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 00:12:38,103 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 00:12:38,104 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 00:12:38,104 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 00:12:38,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 00:12:38,104 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 00:12:38,104 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 00:12:38,104 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 00:12:38,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 00:12:38,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 00:12:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 00:12:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 00:12:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 00:12:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 00:12:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 00:12:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 00:12:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 00:12:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 00:12:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 00:12:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 00:12:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 00:12:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 00:12:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 00:12:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 00:12:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 00:12:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 00:12:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:12:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 00:12:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 00:12:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-30 00:12:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-30 00:12:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-30 00:12:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-30 00:12:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 00:12:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 00:12:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 00:12:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 00:12:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 00:12:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 00:12:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 00:12:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 00:12:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 00:12:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 00:12:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:12:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 00:12:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:12:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:12:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 00:12:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 00:12:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 00:12:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 00:12:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 00:12:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 00:12:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 00:12:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 00:12:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 00:12:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 00:12:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 00:12:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 00:12:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 00:12:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 00:12:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:12:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:12:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 00:12:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 00:12:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 00:12:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 00:12:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 00:12:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 00:12:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 00:12:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 00:12:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 00:12:38,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 00:12:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 00:12:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 00:12:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 00:12:38,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 00:12:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 00:12:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 00:12:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 00:12:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 00:12:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 00:12:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 00:12:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-30 00:12:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-30 00:12:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:12:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:12:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 00:12:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 00:12:40,362 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 00:12:56,123 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-30 00:12:56,123 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-30 00:12:56,123 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:12:56,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-30 00:12:56,125 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume !(16 == ~debug~0); [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16 == ~debug~0); [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:12:56,126 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-30 00:12:56,127 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 00:12:56,127 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:12:56,127 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:12:56,127 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:12:56,127 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:12:56,135 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 00:12:56,136 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0 := 5; [2020-11-30 00:12:56,136 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:12:56,136 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:12:56,136 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-11-30 00:12:56,136 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:12:56,137 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0 := 9; [2020-11-30 00:12:56,137 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 00:12:56,137 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:12:56,137 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:12:56,137 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:12:56,137 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0 := 10; [2020-11-30 00:12:56,138 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:12:56,138 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:12:56,138 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-30 00:12:56,138 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-30 00:12:56,138 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0 := 11; [2020-11-30 00:12:56,139 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 00:12:56,142 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume !(16 == ~debug~0); [2020-11-30 00:12:56,236 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 00:12:56,246 INFO L168 Benchmark]: Toolchain (without parser) took 23049.68 ms. Allocated memory was 96.5 MB in the beginning and 492.8 MB in the end (delta: 396.4 MB). Free memory was 69.7 MB in the beginning and 238.9 MB in the end (delta: -169.1 MB). Peak memory consumption was 355.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:56,247 INFO L168 Benchmark]: CDTParser took 1.41 ms. Allocated memory is still 79.7 MB. Free memory is still 55.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:12:56,249 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4173.52 ms. Allocated memory was 96.5 MB in the beginning and 192.9 MB in the end (delta: 96.5 MB). Free memory was 69.5 MB in the beginning and 75.8 MB in the end (delta: -6.3 MB). Peak memory consumption was 106.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:56,250 INFO L168 Benchmark]: Boogie Procedure Inliner took 359.93 ms. Allocated memory is still 192.9 MB. Free memory was 75.8 MB in the beginning and 111.5 MB in the end (delta: -35.6 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:56,255 INFO L168 Benchmark]: Boogie Preprocessor took 273.06 ms. Allocated memory is still 192.9 MB. Free memory was 111.5 MB in the beginning and 75.8 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:56,256 INFO L168 Benchmark]: RCFGBuilder took 18238.30 ms. Allocated memory was 192.9 MB in the beginning and 492.8 MB in the end (delta: 299.9 MB). Free memory was 75.8 MB in the beginning and 238.9 MB in the end (delta: -163.1 MB). Peak memory consumption was 263.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:56,261 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.41 ms. Allocated memory is still 79.7 MB. Free memory is still 55.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4173.52 ms. Allocated memory was 96.5 MB in the beginning and 192.9 MB in the end (delta: 96.5 MB). Free memory was 69.5 MB in the beginning and 75.8 MB in the end (delta: -6.3 MB). Peak memory consumption was 106.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 359.93 ms. Allocated memory is still 192.9 MB. Free memory was 75.8 MB in the beginning and 111.5 MB in the end (delta: -35.6 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 273.06 ms. Allocated memory is still 192.9 MB. Free memory was 111.5 MB in the beginning and 75.8 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 18238.30 ms. Allocated memory was 192.9 MB in the beginning and 492.8 MB in the end (delta: 299.9 MB). Free memory was 75.8 MB in the beginning and 238.9 MB in the end (delta: -163.1 MB). Peak memory consumption was 263.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:12:58,696 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:12:58,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:12:58,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:12:58,739 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:12:58,741 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:12:58,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:12:58,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:12:58,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:12:58,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:12:58,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:12:58,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:12:58,761 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:12:58,763 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:12:58,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:12:58,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:12:58,770 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:12:58,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:12:58,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:12:58,784 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:12:58,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:12:58,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:12:58,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:12:58,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:12:58,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:12:58,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:12:58,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:12:58,818 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:12:58,819 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:12:58,838 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:12:58,839 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:12:58,840 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:12:58,841 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:12:58,841 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:12:58,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:12:58,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:12:58,843 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:12:58,844 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:12:58,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:12:58,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:12:58,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:12:58,846 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:12:58,871 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:12:58,871 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:12:58,872 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:12:58,872 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:12:58,873 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:12:58,873 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:12:58,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:12:58,874 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:12:58,874 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:12:58,874 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:12:58,874 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:12:58,875 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:12:58,875 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:12:58,875 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:12:58,875 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:12:58,876 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:12:58,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:12:58,876 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:12:58,876 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:12:58,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:12:58,877 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:12:58,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:12:58,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:12:58,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:12:58,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:12:58,878 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:12:58,878 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:12:58,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:12:58,878 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:12:58,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:12:58,879 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:12:58,879 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21496a212cbcad304f5b6eb8a7bde69b4a88df68 [2020-11-30 00:12:59,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:12:59,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:12:59,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:12:59,310 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:12:59,310 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:12:59,311 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:12:59,369 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/45b08c07a/93df473bc942444aba77d87c0ad2e7d3/FLAG55f00d200 [2020-11-30 00:13:00,424 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:13:00,425 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:13:00,484 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/45b08c07a/93df473bc942444aba77d87c0ad2e7d3/FLAG55f00d200 [2020-11-30 00:13:00,781 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/data/45b08c07a/93df473bc942444aba77d87c0ad2e7d3 [2020-11-30 00:13:00,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:13:00,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:13:00,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:00,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:13:00,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:13:00,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:00" (1/1) ... [2020-11-30 00:13:00,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@614bab4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:00, skipping insertion in model container [2020-11-30 00:13:00,798 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:00" (1/1) ... [2020-11-30 00:13:00,806 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:13:00,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:03,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:03,791 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:13:03,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:04,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:04,324 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:13:04,751 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:05,554 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:13:05,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05 WrapperNode [2020-11-30 00:13:05,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:05,558 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:13:05,559 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:13:05,559 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:13:05,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:05,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:05,933 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:13:05,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:13:05,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:13:05,934 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:13:05,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:05,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:05,983 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:05,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:06,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:06,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:06,252 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... [2020-11-30 00:13:06,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:13:06,288 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:13:06,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:13:06,288 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:13:06,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4bf75821-26be-4217-8f76-0c5d83602232/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:13:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 00:13:06,359 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 00:13:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-30 00:13:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 00:13:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 00:13:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-30 00:13:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 00:13:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 00:13:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-30 00:13:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-30 00:13:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 00:13:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 00:13:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 00:13:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 00:13:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 00:13:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 00:13:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-30 00:13:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-30 00:13:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 00:13:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 00:13:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 00:13:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 00:13:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 00:13:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 00:13:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 00:13:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 00:13:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 00:13:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 00:13:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 00:13:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 00:13:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 00:13:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 00:13:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 00:13:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 00:13:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 00:13:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 00:13:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 00:13:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 00:13:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 00:13:06,365 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 00:13:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 00:13:06,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 00:13:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 00:13:06,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 00:13:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 00:13:06,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 00:13:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 00:13:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 00:13:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 00:13:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 00:13:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:13:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 00:13:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 00:13:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 00:13:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 00:13:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2020-11-30 00:13:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2020-11-30 00:13:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:13:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 00:13:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 00:13:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 00:13:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 00:13:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 00:13:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 00:13:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 00:13:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 00:13:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 00:13:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 00:13:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-30 00:13:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-30 00:13:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 00:13:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 00:13:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 00:13:06,369 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 00:13:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-30 00:13:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-30 00:13:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-30 00:13:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:13:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-30 00:13:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:13:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-30 00:13:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-30 00:13:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-30 00:13:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-30 00:13:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 00:13:06,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 00:13:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 00:13:06,370 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 00:13:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 00:13:06,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 00:13:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 00:13:06,371 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 00:13:06,372 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 00:13:06,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 00:13:06,373 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 00:13:06,373 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 00:13:06,373 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 00:13:06,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 00:13:06,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 00:13:06,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 00:13:06,375 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 00:13:06,375 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 00:13:06,375 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 00:13:06,375 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 00:13:06,376 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 00:13:06,376 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 00:13:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 00:13:06,377 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 00:13:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 00:13:06,377 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 00:13:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 00:13:06,377 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 00:13:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 00:13:06,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 00:13:06,378 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 00:13:06,378 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 00:13:06,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 00:13:06,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 00:13:06,379 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 00:13:06,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 00:13:06,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 00:13:06,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 00:13:06,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 00:13:06,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 00:13:06,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 00:13:06,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 00:13:06,384 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 00:13:06,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 00:13:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 00:13:06,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 00:13:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 00:13:06,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 00:13:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 00:13:06,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 00:13:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 00:13:06,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 00:13:06,386 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 00:13:06,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 00:13:06,386 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 00:13:06,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 00:13:06,386 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 00:13:06,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 00:13:06,386 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 00:13:06,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 00:13:06,387 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 00:13:06,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 00:13:06,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 00:13:06,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 00:13:06,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 00:13:06,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 00:13:06,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 00:13:06,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 00:13:06,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 00:13:06,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 00:13:06,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 00:13:06,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 00:13:06,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 00:13:06,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 00:13:06,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 00:13:06,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 00:13:06,390 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 00:13:06,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 00:13:06,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:13:06,390 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 00:13:06,390 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 00:13:06,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-30 00:13:06,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-30 00:13:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-30 00:13:06,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-30 00:13:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 00:13:06,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 00:13:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 00:13:06,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 00:13:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 00:13:06,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 00:13:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 00:13:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 00:13:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 00:13:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 00:13:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:13:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 00:13:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:13:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:13:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 00:13:06,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 00:13:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 00:13:06,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 00:13:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 00:13:06,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 00:13:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 00:13:06,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 00:13:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 00:13:06,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 00:13:06,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 00:13:06,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 00:13:06,394 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 00:13:06,394 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 00:13:06,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:13:06,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:13:06,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 00:13:06,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 00:13:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 00:13:06,395 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 00:13:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 00:13:06,395 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 00:13:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 00:13:06,398 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 00:13:06,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 00:13:06,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 00:13:06,398 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 00:13:06,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 00:13:06,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 00:13:06,399 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 00:13:06,399 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 00:13:06,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 00:13:06,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 00:13:06,399 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 00:13:06,399 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 00:13:06,399 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-30 00:13:06,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-30 00:13:06,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:13:06,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:13:06,400 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 00:13:06,400 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 00:13:35,697 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 00:14:52,394 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-30 00:14:52,395 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-30 00:14:52,395 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 00:14:52,395 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:14:52,395 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-30 00:14:52,395 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-30 00:14:52,395 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-30 00:14:52,395 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-30 00:14:52,396 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume !(16bv32 == ~debug~0); [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16bv32 == ~debug~0); [2020-11-30 00:14:52,397 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:14:52,398 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:14:52,399 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 00:14:52,399 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-30 00:14:52,399 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:14:52,399 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:14:52,399 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-11-30 00:14:52,406 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:14:52,407 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-30 00:14:52,407 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 00:14:52,407 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:14:52,408 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:14:52,408 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:14:52,408 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-30 00:14:52,408 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:14:52,408 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:14:52,408 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-30 00:14:52,409 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-30 00:14:52,409 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-30 00:14:52,409 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 00:14:52,409 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume !(16bv32 == ~debug~0); [2020-11-30 00:14:52,484 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 00:14:52,491 INFO L168 Benchmark]: Toolchain (without parser) took 111703.39 ms. Allocated memory was 60.8 MB in the beginning and 583.0 MB in the end (delta: 522.2 MB). Free memory was 36.7 MB in the beginning and 161.8 MB in the end (delta: -125.1 MB). Peak memory consumption was 416.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:52,492 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 42.0 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:14:52,495 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4767.39 ms. Allocated memory was 60.8 MB in the beginning and 291.5 MB in the end (delta: 230.7 MB). Free memory was 36.4 MB in the beginning and 129.5 MB in the end (delta: -93.1 MB). Peak memory consumption was 148.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:52,500 INFO L168 Benchmark]: Boogie Procedure Inliner took 374.94 ms. Allocated memory is still 291.5 MB. Free memory was 129.5 MB in the beginning and 206.7 MB in the end (delta: -77.2 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:52,500 INFO L168 Benchmark]: Boogie Preprocessor took 352.52 ms. Allocated memory is still 291.5 MB. Free memory was 206.7 MB in the beginning and 169.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:52,501 INFO L168 Benchmark]: RCFGBuilder took 106201.37 ms. Allocated memory was 291.5 MB in the beginning and 583.0 MB in the end (delta: 291.5 MB). Free memory was 169.0 MB in the beginning and 161.8 MB in the end (delta: 7.2 MB). Peak memory consumption was 318.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:52,506 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 42.0 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4767.39 ms. Allocated memory was 60.8 MB in the beginning and 291.5 MB in the end (delta: 230.7 MB). Free memory was 36.4 MB in the beginning and 129.5 MB in the end (delta: -93.1 MB). Peak memory consumption was 148.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 374.94 ms. Allocated memory is still 291.5 MB. Free memory was 129.5 MB in the beginning and 206.7 MB in the end (delta: -77.2 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 352.52 ms. Allocated memory is still 291.5 MB. Free memory was 206.7 MB in the beginning and 169.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 106201.37 ms. Allocated memory was 291.5 MB in the beginning and 583.0 MB in the end (delta: 291.5 MB). Free memory was 169.0 MB in the beginning and 161.8 MB in the end (delta: 7.2 MB). Peak memory consumption was 318.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...