./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d82b751799408e516d7450afaca9d4dc3e708c12 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d82b751799408e516d7450afaca9d4dc3e708c12 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 02:36:36,045 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:36:36,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:36:36,054 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:36:36,054 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:36:36,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:36:36,055 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:36:36,057 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:36:36,058 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:36:36,059 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:36:36,059 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:36:36,060 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:36:36,060 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:36:36,061 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:36:36,061 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:36:36,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:36:36,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:36:36,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:36:36,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:36:36,066 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:36:36,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:36:36,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:36:36,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:36:36,069 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:36:36,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:36:36,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:36:36,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:36:36,072 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:36:36,072 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:36:36,073 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:36:36,073 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:36:36,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:36:36,074 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:36:36,074 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:36:36,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:36:36,075 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:36:36,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:36:36,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:36:36,075 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:36:36,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:36:36,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:36:36,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 02:36:36,085 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:36:36,086 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:36:36,086 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:36:36,086 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:36:36,087 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:36:36,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:36:36,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:36:36,087 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 02:36:36,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:36:36,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:36:36,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:36:36,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:36:36,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:36:36,088 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:36:36,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:36:36,088 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:36:36,088 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:36:36,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:36:36,088 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:36:36,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:36:36,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:36:36,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:36:36,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:36:36,089 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 02:36:36,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 02:36:36,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:36:36,089 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 02:36:36,089 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d82b751799408e516d7450afaca9d4dc3e708c12 [2019-12-02 02:36:36,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:36:36,196 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:36:36,198 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:36:36,199 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:36:36,199 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:36:36,200 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-12-02 02:36:36,236 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/db8a68635/abaa3054cfea45c0bbd07a10eb95aa91/FLAG97f65c7c1 [2019-12-02 02:36:36,866 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:36:36,866 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-12-02 02:36:36,894 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/db8a68635/abaa3054cfea45c0bbd07a10eb95aa91/FLAG97f65c7c1 [2019-12-02 02:36:37,273 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/db8a68635/abaa3054cfea45c0bbd07a10eb95aa91 [2019-12-02 02:36:37,277 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:36:37,279 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:36:37,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:36:37,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:36:37,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:36:37,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:37" (1/1) ... [2019-12-02 02:36:37,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7dba82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:37, skipping insertion in model container [2019-12-02 02:36:37,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:37" (1/1) ... [2019-12-02 02:36:37,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:36:37,381 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:36:39,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:36:39,405 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 02:36:39,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:36:40,123 INFO L208 MainTranslator]: Completed translation [2019-12-02 02:36:40,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40 WrapperNode [2019-12-02 02:36:40,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 02:36:40,124 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 02:36:40,124 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 02:36:40,124 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 02:36:40,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,176 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,279 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 02:36:40,279 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 02:36:40,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 02:36:40,280 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 02:36:40,287 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,302 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,376 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... [2019-12-02 02:36:40,496 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 02:36:40,497 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 02:36:40,497 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 02:36:40,497 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 02:36:40,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:36:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-12-02 02:36:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-12-02 02:36:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-12-02 02:36:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-12-02 02:36:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-12-02 02:36:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-12-02 02:36:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-02 02:36:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-02 02:36:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-12-02 02:36:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-12-02 02:36:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2019-12-02 02:36:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2019-12-02 02:36:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-02 02:36:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-02 02:36:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-12-02 02:36:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-12-02 02:36:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-12-02 02:36:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-12-02 02:36:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-12-02 02:36:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-12-02 02:36:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-12-02 02:36:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-12-02 02:36:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-12-02 02:36:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-12-02 02:36:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-12-02 02:36:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-12-02 02:36:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-12-02 02:36:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-12-02 02:36:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-12-02 02:36:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-12-02 02:36:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-12-02 02:36:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-12-02 02:36:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-02 02:36:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-12-02 02:36:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-12-02 02:36:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-12-02 02:36:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-12-02 02:36:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-12-02 02:36:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-12-02 02:36:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-12-02 02:36:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2019-12-02 02:36:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2019-12-02 02:36:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-12-02 02:36:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-12-02 02:36:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-12-02 02:36:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-12-02 02:36:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-12-02 02:36:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-12-02 02:36:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-02 02:36:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-12-02 02:36:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-12-02 02:36:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-12-02 02:36:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-12-02 02:36:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-12-02 02:36:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-12-02 02:36:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-12-02 02:36:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-12-02 02:36:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-12-02 02:36:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-12-02 02:36:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-12-02 02:36:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-12-02 02:36:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-12-02 02:36:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-12-02 02:36:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-12-02 02:36:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-12-02 02:36:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-12-02 02:36:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-12-02 02:36:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-12-02 02:36:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-12-02 02:36:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-12-02 02:36:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-12-02 02:36:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-12-02 02:36:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-12-02 02:36:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-12-02 02:36:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-12-02 02:36:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-12-02 02:36:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-02 02:36:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-12-02 02:36:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-12-02 02:36:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-12-02 02:36:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-12-02 02:36:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-12-02 02:36:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2019-12-02 02:36:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2019-12-02 02:36:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 02:36:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 02:36:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-12-02 02:36:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-12-02 02:36:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-02 02:36:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-02 02:36:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2019-12-02 02:36:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2019-12-02 02:36:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-02 02:36:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-02 02:36:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-12-02 02:36:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-12-02 02:36:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-12-02 02:36:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-12-02 02:36:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-12-02 02:36:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-12-02 02:36:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-02 02:36:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-12-02 02:36:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-12-02 02:36:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-12-02 02:36:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-12-02 02:36:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-12-02 02:36:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2019-12-02 02:36:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-12-02 02:36:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-12-02 02:36:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-12-02 02:36:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-02 02:36:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-02 02:36:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-12-02 02:36:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-12-02 02:36:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-12-02 02:36:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-12-02 02:36:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-12-02 02:36:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-12-02 02:36:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-02 02:36:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-12-02 02:36:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-12-02 02:36:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-12-02 02:36:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-12-02 02:36:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-12-02 02:36:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-12-02 02:36:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-02 02:36:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-12-02 02:36:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-12-02 02:36:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-12-02 02:36:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-12-02 02:36:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-12-02 02:36:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-12-02 02:36:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-12-02 02:36:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-12-02 02:36:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-12-02 02:36:41,632 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-02 02:36:57,075 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2019-12-02 02:36:57,075 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-02 02:36:57,075 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-02 02:36:57,075 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10; [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.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~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11; [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16 == ~debug~0); [2019-12-02 02:36:57,076 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume -2147483648 <= tlan_eisa_probe_#t~ret384 && tlan_eisa_probe_#t~ret384 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2019-12-02 02:36:57,077 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2019-12-02 02:36:57,078 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16 == ~debug~0); [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16 == ~debug~0); [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-12-02 02:36:57,079 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2019-12-02 02:36:57,080 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-12-02 02:36:57,081 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5; [2019-12-02 02:36:57,081 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-12-02 02:36:57,081 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-12-02 02:36:57,081 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9; [2019-12-02 02:36:57,081 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet375; [2019-12-02 02:36:57,081 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-12-02 02:36:57,130 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 02:36:57,134 INFO L168 Benchmark]: Toolchain (without parser) took 19855.19 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 664.3 MB). Free memory was 926.2 MB in the beginning and 1.2 GB in the end (delta: -247.4 MB). Peak memory consumption was 847.6 MB. Max. memory is 11.5 GB. [2019-12-02 02:36:57,134 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:36:57,135 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2844.12 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 926.2 MB in the beginning and 859.8 MB in the end (delta: 66.4 MB). Peak memory consumption was 233.0 MB. Max. memory is 11.5 GB. [2019-12-02 02:36:57,135 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.24 ms. Allocated memory is still 1.1 GB. Free memory was 859.8 MB in the beginning and 823.2 MB in the end (delta: 36.7 MB). Peak memory consumption was 36.7 MB. Max. memory is 11.5 GB. [2019-12-02 02:36:57,136 INFO L168 Benchmark]: Boogie Preprocessor took 216.99 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 76.5 MB). Free memory was 823.2 MB in the beginning and 1.1 GB in the end (delta: -285.8 MB). Peak memory consumption was 44.1 MB. Max. memory is 11.5 GB. [2019-12-02 02:36:57,137 INFO L168 Benchmark]: RCFGBuilder took 16635.57 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 483.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -64.6 MB). Peak memory consumption was 849.5 MB. Max. memory is 11.5 GB. [2019-12-02 02:36:57,139 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2844.12 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 926.2 MB in the beginning and 859.8 MB in the end (delta: 66.4 MB). Peak memory consumption was 233.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 155.24 ms. Allocated memory is still 1.1 GB. Free memory was 859.8 MB in the beginning and 823.2 MB in the end (delta: 36.7 MB). Peak memory consumption was 36.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 216.99 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 76.5 MB). Free memory was 823.2 MB in the beginning and 1.1 GB in the end (delta: -285.8 MB). Peak memory consumption was 44.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16635.57 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 483.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -64.6 MB). Peak memory consumption was 849.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 02:36:58,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:36:58,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:36:58,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:36:58,522 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:36:58,523 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:36:58,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:36:58,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:36:58,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:36:58,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:36:58,527 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:36:58,528 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:36:58,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:36:58,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:36:58,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:36:58,530 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:36:58,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:36:58,532 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:36:58,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:36:58,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:36:58,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:36:58,536 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:36:58,537 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:36:58,538 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:36:58,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:36:58,540 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:36:58,540 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:36:58,541 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:36:58,541 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:36:58,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:36:58,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:36:58,542 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:36:58,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:36:58,543 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:36:58,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:36:58,544 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:36:58,544 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:36:58,545 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:36:58,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:36:58,545 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:36:58,546 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:36:58,546 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 02:36:58,557 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:36:58,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:36:58,557 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:36:58,557 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:36:58,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:36:58,558 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:36:58,558 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:36:58,558 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:36:58,558 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:36:58,559 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:36:58,560 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:36:58,560 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:36:58,560 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:36:58,560 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:36:58,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:36:58,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:36:58,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 02:36:58,561 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d82b751799408e516d7450afaca9d4dc3e708c12 [2019-12-02 02:36:58,733 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:36:58,744 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:36:58,747 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:36:58,748 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:36:58,748 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:36:58,749 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-12-02 02:36:58,795 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/eb6bdd5b2/76c6c937f1ec4f0381429609185adc8e/FLAG9a358f448 [2019-12-02 02:36:59,372 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:36:59,373 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-12-02 02:36:59,400 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/eb6bdd5b2/76c6c937f1ec4f0381429609185adc8e/FLAG9a358f448 [2019-12-02 02:36:59,560 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/data/eb6bdd5b2/76c6c937f1ec4f0381429609185adc8e [2019-12-02 02:36:59,563 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:36:59,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:36:59,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:36:59,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:36:59,570 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:36:59,571 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:59" (1/1) ... [2019-12-02 02:36:59,574 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12116f8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:59, skipping insertion in model container [2019-12-02 02:36:59,574 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:59" (1/1) ... [2019-12-02 02:36:59,583 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:36:59,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:37:01,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:37:01,849 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 02:37:01,905 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:37:02,153 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:37:02,171 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 02:37:02,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:37:02,964 INFO L208 MainTranslator]: Completed translation [2019-12-02 02:37:02,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02 WrapperNode [2019-12-02 02:37:02,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 02:37:02,965 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 02:37:02,966 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 02:37:02,966 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 02:37:02,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,024 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,140 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 02:37:03,140 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 02:37:03,140 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 02:37:03,140 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 02:37:03,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,165 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,166 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,236 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,288 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... [2019-12-02 02:37:03,311 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 02:37:03,312 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 02:37:03,312 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 02:37:03,312 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 02:37:03,312 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:02" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_748c8c44-c387-484b-bf0f-8ecc9721e07a/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:37:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-12-02 02:37:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-12-02 02:37:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-12-02 02:37:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-12-02 02:37:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-12-02 02:37:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-12-02 02:37:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-02 02:37:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-02 02:37:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-12-02 02:37:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-12-02 02:37:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2019-12-02 02:37:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2019-12-02 02:37:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-02 02:37:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-02 02:37:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-12-02 02:37:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-12-02 02:37:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-12-02 02:37:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-12-02 02:37:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-12-02 02:37:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-12-02 02:37:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-12-02 02:37:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-12-02 02:37:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-12-02 02:37:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-12-02 02:37:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-12-02 02:37:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-12-02 02:37:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-12-02 02:37:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-12-02 02:37:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-12-02 02:37:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-12-02 02:37:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-02 02:37:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-12-02 02:37:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-02 02:37:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-02 02:37:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-12-02 02:37:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-12-02 02:37:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-12-02 02:37:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-12-02 02:37:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-12-02 02:37:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-12-02 02:37:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-12-02 02:37:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-12-02 02:37:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-12-02 02:37:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-12-02 02:37:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2019-12-02 02:37:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2019-12-02 02:37:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-12-02 02:37:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-12-02 02:37:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-12-02 02:37:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-12-02 02:37:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-12-02 02:37:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-12-02 02:37:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-12-02 02:37:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-12-02 02:37:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-12-02 02:37:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-12-02 02:37:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-12-02 02:37:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-12-02 02:37:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-12-02 02:37:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-12-02 02:37:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-12-02 02:37:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-12-02 02:37:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-12-02 02:37:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-12-02 02:37:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-12-02 02:37:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-12-02 02:37:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-12-02 02:37:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-12-02 02:37:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-12-02 02:37:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-12-02 02:37:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-12-02 02:37:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-12-02 02:37:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-12-02 02:37:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-12-02 02:37:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-12-02 02:37:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-12-02 02:37:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-02 02:37:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-12-02 02:37:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-12-02 02:37:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-12-02 02:37:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-12-02 02:37:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-12-02 02:37:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-12-02 02:37:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-12-02 02:37:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-12-02 02:37:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-12-02 02:37:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-12-02 02:37:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-12-02 02:37:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-12-02 02:37:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-02 02:37:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-02 02:37:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-02 02:37:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-02 02:37:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-12-02 02:37:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-12-02 02:37:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-12-02 02:37:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-12-02 02:37:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-12-02 02:37:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-12-02 02:37:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-12-02 02:37:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-12-02 02:37:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-12-02 02:37:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-12-02 02:37:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-12-02 02:37:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-12-02 02:37:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-12-02 02:37:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-12-02 02:37:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-12-02 02:37:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-12-02 02:37:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-12-02 02:37:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-12-02 02:37:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-12-02 02:37:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-12-02 02:37:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2019-12-02 02:37:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2019-12-02 02:37:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 02:37:03,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 02:37:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-02 02:37:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-02 02:37:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-12-02 02:37:03,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-12-02 02:37:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-02 02:37:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-02 02:37:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-02 02:37:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-02 02:37:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2019-12-02 02:37:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2019-12-02 02:37:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-02 02:37:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-02 02:37:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-12-02 02:37:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-12-02 02:37:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-12-02 02:37:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-12-02 02:37:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-12-02 02:37:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-12-02 02:37:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-12-02 02:37:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-12-02 02:37:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-12-02 02:37:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-12-02 02:37:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-02 02:37:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-02 02:37:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-12-02 02:37:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-12-02 02:37:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 02:37:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-12-02 02:37:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-12-02 02:37:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-12-02 02:37:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-12-02 02:37:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-02 02:37:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-12-02 02:37:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2019-12-02 02:37:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-12-02 02:37:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-12-02 02:37:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-12-02 02:37:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-12-02 02:37:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-12-02 02:37:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-12-02 02:37:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-02 02:37:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-02 02:37:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-12-02 02:37:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-12-02 02:37:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-12-02 02:37:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-12-02 02:37:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-12-02 02:37:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-12-02 02:37:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-12-02 02:37:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-12-02 02:37:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-12-02 02:37:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-12-02 02:37:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-12-02 02:37:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-12-02 02:37:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-02 02:37:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-02 02:37:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-12-02 02:37:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-12-02 02:37:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-12-02 02:37:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-12-02 02:37:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-12-02 02:37:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-12-02 02:37:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-12-02 02:37:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-12-02 02:37:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-12-02 02:37:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-12-02 02:37:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-02 02:37:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-02 02:37:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-12-02 02:37:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-12-02 02:37:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-12-02 02:37:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-12-02 02:37:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-12-02 02:37:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-12-02 02:37:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-12-02 02:37:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-12-02 02:37:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-12-02 02:37:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-12-02 02:37:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2019-12-02 02:37:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2019-12-02 02:37:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-12-02 02:37:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-12-02 02:37:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-12-02 02:37:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-12-02 02:37:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-12-02 02:37:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-12-02 02:37:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-12-02 02:37:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-12-02 02:37:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-12-02 02:37:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-12-02 02:37:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-12-02 02:37:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-12-02 02:37:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-12-02 02:37:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-12-02 02:37:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-12-02 02:37:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-12-02 02:37:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-12-02 02:37:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-12-02 02:37:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-12-02 02:37:20,965 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-02 02:38:32,063 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2019-12-02 02:38:32,063 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-02 02:38:32,063 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-02 02:38:32,063 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-02 02:38:32,063 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10bv32; [2019-12-02 02:38:32,063 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-02 02:38:32,063 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.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~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11bv32; [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16bv32 == ~debug~0); [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-02 02:38:32,064 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16bv32 == ~debug~0); [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-12-02 02:38:32,065 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16bv32 == ~debug~0); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2019-12-02 02:38:32,066 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-12-02 02:38:32,067 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5bv32; [2019-12-02 02:38:32,067 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-12-02 02:38:32,067 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-12-02 02:38:32,067 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9bv32; [2019-12-02 02:38:32,067 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet375; [2019-12-02 02:38:32,067 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-12-02 02:38:32,113 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 02:38:32,117 INFO L168 Benchmark]: Toolchain (without parser) took 92552.72 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 705.2 MB). Free memory was 936.3 MB in the beginning and 1.2 GB in the end (delta: -246.3 MB). Peak memory consumption was 868.6 MB. Max. memory is 11.5 GB. [2019-12-02 02:38:32,118 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:38:32,118 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3399.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 271.1 MB). Free memory was 936.3 MB in the beginning and 926.5 MB in the end (delta: 9.8 MB). Peak memory consumption was 334.7 MB. Max. memory is 11.5 GB. [2019-12-02 02:38:32,119 INFO L168 Benchmark]: Boogie Procedure Inliner took 174.45 ms. Allocated memory is still 1.3 GB. Free memory was 926.5 MB in the beginning and 896.3 MB in the end (delta: 30.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 11.5 GB. [2019-12-02 02:38:32,119 INFO L168 Benchmark]: Boogie Preprocessor took 171.47 ms. Allocated memory is still 1.3 GB. Free memory was 896.3 MB in the beginning and 850.9 MB in the end (delta: 45.4 MB). Peak memory consumption was 45.4 MB. Max. memory is 11.5 GB. [2019-12-02 02:38:32,120 INFO L168 Benchmark]: RCFGBuilder took 88803.68 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 434.1 MB). Free memory was 850.9 MB in the beginning and 1.2 GB in the end (delta: -331.7 MB). Peak memory consumption was 512.2 MB. Max. memory is 11.5 GB. [2019-12-02 02:38:32,122 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3399.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 271.1 MB). Free memory was 936.3 MB in the beginning and 926.5 MB in the end (delta: 9.8 MB). Peak memory consumption was 334.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 174.45 ms. Allocated memory is still 1.3 GB. Free memory was 926.5 MB in the beginning and 896.3 MB in the end (delta: 30.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 171.47 ms. Allocated memory is still 1.3 GB. Free memory was 896.3 MB in the beginning and 850.9 MB in the end (delta: 45.4 MB). Peak memory consumption was 45.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 88803.68 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 434.1 MB). Free memory was 850.9 MB in the beginning and 1.2 GB in the end (delta: -331.7 MB). Peak memory consumption was 512.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:358) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...