./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/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_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/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 5deb9aef82fab7dc9bf4e522a02950b203fed90d .............................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/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_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/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 5deb9aef82fab7dc9bf4e522a02950b203fed90d .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-19 22:55:37,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 22:55:37,981 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 22:55:37,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 22:55:37,997 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 22:55:37,998 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 22:55:38,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 22:55:38,009 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 22:55:38,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 22:55:38,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 22:55:38,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 22:55:38,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 22:55:38,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 22:55:38,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 22:55:38,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 22:55:38,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 22:55:38,026 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 22:55:38,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 22:55:38,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 22:55:38,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 22:55:38,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 22:55:38,039 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 22:55:38,042 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 22:55:38,043 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 22:55:38,045 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 22:55:38,046 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 22:55:38,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 22:55:38,048 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 22:55:38,048 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 22:55:38,049 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 22:55:38,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 22:55:38,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 22:55:38,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 22:55:38,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 22:55:38,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 22:55:38,053 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 22:55:38,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 22:55:38,054 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 22:55:38,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 22:55:38,055 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 22:55:38,056 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 22:55:38,057 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-19 22:55:38,083 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 22:55:38,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 22:55:38,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 22:55:38,095 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 22:55:38,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 22:55:38,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 22:55:38,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 22:55:38,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 22:55:38,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 22:55:38,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 22:55:38,097 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 22:55:38,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 22:55:38,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 22:55:38,098 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 22:55:38,098 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 22:55:38,099 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 22:55:38,099 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 22:55:38,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 22:55:38,099 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 22:55:38,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 22:55:38,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 22:55:38,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 22:55:38,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 22:55:38,101 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-19 22:55:38,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 22:55:38,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 22:55:38,102 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 22:55:38,102 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_90e5661f-5e2c-449c-b728-fa6c22698544/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 -> 5deb9aef82fab7dc9bf4e522a02950b203fed90d [2019-11-19 22:55:38,264 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 22:55:38,275 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 22:55:38,279 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 22:55:38,280 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 22:55:38,281 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 22:55:38,281 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:55:38,349 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/23dea965b/7c5cc0b691fe40c3ad14113f35a7a88c/FLAG88e2c7d13 [2019-11-19 22:55:39,216 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 22:55:39,217 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:55:39,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/23dea965b/7c5cc0b691fe40c3ad14113f35a7a88c/FLAG88e2c7d13 [2019-11-19 22:55:39,669 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/23dea965b/7c5cc0b691fe40c3ad14113f35a7a88c [2019-11-19 22:55:39,672 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 22:55:39,674 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 22:55:39,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 22:55:39,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 22:55:39,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 22:55:39,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:55:39" (1/1) ... [2019-11-19 22:55:39,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@494b9397 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:39, skipping insertion in model container [2019-11-19 22:55:39,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:55:39" (1/1) ... [2019-11-19 22:55:39,690 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 22:55:39,840 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 22:55:43,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:55:43,399 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 22:55:43,672 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:55:44,495 INFO L192 MainTranslator]: Completed translation [2019-11-19 22:55:44,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44 WrapperNode [2019-11-19 22:55:44,496 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 22:55:44,497 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 22:55:44,497 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 22:55:44,497 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 22:55:44,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:44,629 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:44,819 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 22:55:44,819 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 22:55:44,821 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 22:55:44,821 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 22:55:44,830 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:44,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:44,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:44,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:44,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:45,037 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:45,097 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... [2019-11-19 22:55:45,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 22:55:45,151 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 22:55:45,151 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 22:55:45,151 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 22:55:45,152 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:55:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/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 [2019-11-19 22:55:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-19 22:55:45,246 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-19 22:55:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-19 22:55:45,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-19 22:55:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-19 22:55:45,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-19 22:55:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-19 22:55:45,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-19 22:55:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-19 22:55:45,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-19 22:55:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2019-11-19 22:55:45,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2019-11-19 22:55:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-19 22:55:45,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-19 22:55:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-19 22:55:45,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-19 22:55:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-19 22:55:45,251 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-19 22:55:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-19 22:55:45,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-19 22:55:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-19 22:55:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-19 22:55:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-19 22:55:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-19 22:55:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-19 22:55:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-19 22:55:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-19 22:55:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-19 22:55:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-19 22:55:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-19 22:55:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-19 22:55:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-19 22:55:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-19 22:55:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-19 22:55:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 22:55:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-19 22:55:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-19 22:55:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-19 22:55:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-19 22:55:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-19 22:55:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-19 22:55:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-19 22:55:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-19 22:55:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-19 22:55:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-19 22:55:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-19 22:55:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-19 22:55:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-19 22:55:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-19 22:55:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-19 22:55:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-19 22:55:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-19 22:55:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-19 22:55:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-19 22:55:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-19 22:55:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-19 22:55:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-19 22:55:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-19 22:55:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-19 22:55:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-19 22:55:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-19 22:55:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-19 22:55:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-19 22:55:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-19 22:55:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-19 22:55:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-19 22:55:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-19 22:55:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-19 22:55:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-19 22:55:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-19 22:55:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-19 22:55:45,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-19 22:55:45,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-19 22:55:45,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-19 22:55:45,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-19 22:55:45,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-19 22:55:45,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-19 22:55:45,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-19 22:55:45,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-19 22:55:45,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-19 22:55:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-19 22:55:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-19 22:55:45,266 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-19 22:55:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-11-19 22:55:45,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-11-19 22:55:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-19 22:55:45,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-19 22:55:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-19 22:55:45,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-19 22:55:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-19 22:55:45,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-19 22:55:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-19 22:55:45,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-19 22:55:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-19 22:55:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-19 22:55:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:55:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:55:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-19 22:55:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-19 22:55:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-19 22:55:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-19 22:55:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-19 22:55:45,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-19 22:55:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-19 22:55:45,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-19 22:55:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-19 22:55:45,271 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-19 22:55:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-11-19 22:55:45,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-11-19 22:55:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-19 22:55:45,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-19 22:55:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-19 22:55:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-19 22:55:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-19 22:55:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-19 22:55:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-19 22:55:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-19 22:55:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2019-11-19 22:55:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2019-11-19 22:55:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 22:55:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 22:55:45,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-19 22:55:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-19 22:55:45,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-19 22:55:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-19 22:55:45,276 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2019-11-19 22:55:45,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2019-11-19 22:55:45,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-19 22:55:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-19 22:55:45,279 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-19 22:55:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-19 22:55:45,279 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-19 22:55:45,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-19 22:55:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-19 22:55:45,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-19 22:55:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-19 22:55:45,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-19 22:55:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-19 22:55:45,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-19 22:55:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-19 22:55:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-19 22:55:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-19 22:55:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-19 22:55:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 22:55:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-19 22:55:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-19 22:55:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-19 22:55:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-19 22:55:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-19 22:55:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-19 22:55:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-19 22:55:45,292 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2019-11-19 22:55:45,292 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2019-11-19 22:55:45,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-19 22:55:45,292 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-19 22:55:45,292 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-19 22:55:45,292 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-19 22:55:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-19 22:55:45,293 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-19 22:55:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-19 22:55:45,293 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-19 22:55:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-19 22:55:45,293 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-19 22:55:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-19 22:55:45,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-19 22:55:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-19 22:55:45,294 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-19 22:55:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-19 22:55:45,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-19 22:55:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-19 22:55:45,295 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-19 22:55:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-19 22:55:45,295 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-19 22:55:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-19 22:55:45,295 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-19 22:55:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-19 22:55:45,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-19 22:55:45,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-19 22:55:45,296 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-19 22:55:45,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-19 22:55:45,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-19 22:55:45,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-19 22:55:45,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-19 22:55:45,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-19 22:55:45,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-19 22:55:45,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-19 22:55:45,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-19 22:55:45,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-19 22:55:45,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-19 22:55:45,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-19 22:55:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-19 22:55:45,298 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-19 22:55:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-19 22:55:45,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-19 22:55:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-19 22:55:45,299 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-19 22:55:45,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-19 22:55:45,299 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-19 22:55:45,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-19 22:55:45,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2019-11-19 22:55:45,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2019-11-19 22:55:45,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-19 22:55:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-19 22:55:45,300 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-19 22:55:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-19 22:55:45,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-19 22:55:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-19 22:55:45,300 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-19 22:55:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-19 22:55:45,301 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-19 22:55:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-19 22:55:45,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-19 22:55:45,301 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-19 22:55:45,301 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-19 22:55:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-19 22:55:45,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-19 22:55:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-19 22:55:45,302 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-19 22:55:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-19 22:55:45,302 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-19 22:55:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-19 22:55:47,448 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-19 22:56:05,981 INFO L689 $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; [2019-11-19 22:56:05,982 INFO L689 $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 [2019-11-19 22:56:05,982 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:56:05,982 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:56:05,982 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10; [2019-11-19 22:56:05,982 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:56:05,982 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:56:05,983 INFO L689 $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; [2019-11-19 22:56:05,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11; [2019-11-19 22:56:05,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2019-11-19 22:56:05,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16 == ~debug~0); [2019-11-19 22:56:05,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2019-11-19 22:56:05,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2019-11-19 22:56:05,983 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2019-11-19 22:56:05,983 INFO L689 $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 [2019-11-19 22:56:05,984 INFO L689 $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 [2019-11-19 22:56:05,984 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-11-19 22:56:05,984 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-11-19 22:56:05,984 INFO L689 $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 [2019-11-19 22:56:05,984 INFO L689 $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; [2019-11-19 22:56:05,984 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2019-11-19 22:56:05,985 INFO L689 $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 [2019-11-19 22:56:05,985 INFO L689 $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; [2019-11-19 22:56:05,985 INFO L689 $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); [2019-11-19 22:56:05,985 INFO L689 $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 [2019-11-19 22:56:05,985 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2019-11-19 22:56:05,985 INFO L689 $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 [2019-11-19 22:56:05,985 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-11-19 22:56:05,985 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2019-11-19 22:56:05,986 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2019-11-19 22:56:05,986 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2019-11-19 22:56:05,986 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16 == ~debug~0); [2019-11-19 22:56:05,986 INFO L689 $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 [2019-11-19 22:56:05,986 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-11-19 22:56:05,986 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-11-19 22:56:05,986 INFO L689 $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 [2019-11-19 22:56:05,986 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2019-11-19 22:56:05,987 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16 == ~debug~0); [2019-11-19 22:56:05,987 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-19 22:56:05,987 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-19 22:56:05,987 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-19 22:56:05,987 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-19 22:56:05,987 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-19 22:56:05,987 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-11-19 22:56:05,988 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:56:05,988 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:56:05,988 INFO L689 $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; [2019-11-19 22:56:05,988 INFO L689 $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 [2019-11-19 22:56:05,988 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5; [2019-11-19 22:56:05,988 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-19 22:56:05,988 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-19 22:56:05,988 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9; [2019-11-19 22:56:05,989 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet375; [2019-11-19 22:56:05,989 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-19 22:56:06,066 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-11-19 22:56:06,072 INFO L168 Benchmark]: Toolchain (without parser) took 26397.39 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 964.2 MB). Free memory was 928.5 MB in the beginning and 1.7 GB in the end (delta: -771.3 MB). Peak memory consumption was 708.6 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:06,072 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 22:56:06,073 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4820.94 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 928.5 MB in the beginning and 1.1 GB in the end (delta: -152.5 MB). Peak memory consumption was 294.4 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:06,074 INFO L168 Benchmark]: Boogie Procedure Inliner took 322.16 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:06,074 INFO L168 Benchmark]: Boogie Preprocessor took 331.59 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 40.0 MB). Peak memory consumption was 40.0 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:06,075 INFO L168 Benchmark]: RCFGBuilder took 20918.41 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 690.5 MB). Free memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: -690.8 MB). Peak memory consumption was 515.4 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:06,079 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4820.94 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 928.5 MB in the beginning and 1.1 GB in the end (delta: -152.5 MB). Peak memory consumption was 294.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 322.16 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 331.59 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 40.0 MB). Peak memory consumption was 40.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 20918.41 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 690.5 MB). Free memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: -690.8 MB). Peak memory consumption was 515.4 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-19 22:56:08,100 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 22:56:08,102 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 22:56:08,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 22:56:08,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 22:56:08,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 22:56:08,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 22:56:08,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 22:56:08,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 22:56:08,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 22:56:08,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 22:56:08,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 22:56:08,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 22:56:08,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 22:56:08,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 22:56:08,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 22:56:08,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 22:56:08,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 22:56:08,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 22:56:08,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 22:56:08,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 22:56:08,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 22:56:08,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 22:56:08,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 22:56:08,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 22:56:08,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 22:56:08,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 22:56:08,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 22:56:08,155 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 22:56:08,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 22:56:08,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 22:56:08,160 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 22:56:08,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 22:56:08,162 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 22:56:08,165 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 22:56:08,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 22:56:08,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 22:56:08,167 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 22:56:08,167 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 22:56:08,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 22:56:08,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 22:56:08,174 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-19 22:56:08,202 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 22:56:08,202 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 22:56:08,204 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 22:56:08,204 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 22:56:08,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 22:56:08,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 22:56:08,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 22:56:08,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 22:56:08,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 22:56:08,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 22:56:08,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 22:56:08,208 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-19 22:56:08,208 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-19 22:56:08,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 22:56:08,209 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 22:56:08,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 22:56:08,210 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 22:56:08,210 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 22:56:08,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 22:56:08,210 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 22:56:08,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 22:56:08,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 22:56:08,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 22:56:08,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 22:56:08,212 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-19 22:56:08,212 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-19 22:56:08,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 22:56:08,212 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-19 22:56:08,213 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 22:56:08,213 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-19 22:56:08,213 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_90e5661f-5e2c-449c-b728-fa6c22698544/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 -> 5deb9aef82fab7dc9bf4e522a02950b203fed90d [2019-11-19 22:56:08,607 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 22:56:08,621 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 22:56:08,624 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 22:56:08,626 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 22:56:08,626 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 22:56:08,627 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:56:08,688 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/3a8d14d6e/8ed0dd66bf824723af15394ae217e9b6/FLAGd0a9a6973 [2019-11-19 22:56:09,619 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 22:56:09,619 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-19 22:56:09,679 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/3a8d14d6e/8ed0dd66bf824723af15394ae217e9b6/FLAGd0a9a6973 [2019-11-19 22:56:10,015 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/bin/ukojak/data/3a8d14d6e/8ed0dd66bf824723af15394ae217e9b6 [2019-11-19 22:56:10,018 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 22:56:10,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 22:56:10,023 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 22:56:10,024 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 22:56:10,027 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 22:56:10,028 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:56:10" (1/1) ... [2019-11-19 22:56:10,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@650c9040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:10, skipping insertion in model container [2019-11-19 22:56:10,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:56:10" (1/1) ... [2019-11-19 22:56:10,039 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 22:56:10,225 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 22:56:13,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:56:13,442 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 22:56:13,913 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:56:14,853 INFO L192 MainTranslator]: Completed translation [2019-11-19 22:56:14,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14 WrapperNode [2019-11-19 22:56:14,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 22:56:14,855 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 22:56:14,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 22:56:14,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 22:56:14,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:14,973 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 22:56:15,189 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 22:56:15,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 22:56:15,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 22:56:15,200 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,245 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,246 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,368 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,393 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,428 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... [2019-11-19 22:56:15,463 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 22:56:15,464 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 22:56:15,464 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 22:56:15,464 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 22:56:15,466 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:56:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_90e5661f-5e2c-449c-b728-fa6c22698544/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 [2019-11-19 22:56:15,535 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-19 22:56:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-19 22:56:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-19 22:56:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-19 22:56:15,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-19 22:56:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-19 22:56:15,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-19 22:56:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-19 22:56:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-19 22:56:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-19 22:56:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2019-11-19 22:56:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2019-11-19 22:56:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-19 22:56:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-19 22:56:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-19 22:56:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-19 22:56:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-19 22:56:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-19 22:56:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-19 22:56:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-19 22:56:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-19 22:56:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-19 22:56:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-19 22:56:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-19 22:56:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-19 22:56:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-19 22:56:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-19 22:56:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-19 22:56:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-19 22:56:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-19 22:56:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-19 22:56:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-19 22:56:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-19 22:56:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-19 22:56:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 22:56:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-19 22:56:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-19 22:56:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-19 22:56:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-19 22:56:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-19 22:56:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-19 22:56:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-19 22:56:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-19 22:56:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-19 22:56:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-19 22:56:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-19 22:56:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-19 22:56:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-19 22:56:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-19 22:56:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-19 22:56:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-19 22:56:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-19 22:56:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-19 22:56:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-19 22:56:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-19 22:56:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-19 22:56:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-19 22:56:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-19 22:56:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-19 22:56:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-19 22:56:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-19 22:56:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-19 22:56:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-19 22:56:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-19 22:56:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-19 22:56:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-19 22:56:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-19 22:56:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-19 22:56:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-19 22:56:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-19 22:56:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-19 22:56:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-19 22:56:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-19 22:56:15,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-19 22:56:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-19 22:56:15,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-19 22:56:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-19 22:56:15,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-19 22:56:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-19 22:56:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-19 22:56:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-19 22:56:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-19 22:56:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-19 22:56:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-19 22:56:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-19 22:56:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-19 22:56:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-11-19 22:56:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-11-19 22:56:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-19 22:56:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-19 22:56:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-19 22:56:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-19 22:56:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-19 22:56:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-19 22:56:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-19 22:56:15,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-19 22:56:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-19 22:56:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-19 22:56:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:56:15,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 22:56:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-19 22:56:15,558 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-19 22:56:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-19 22:56:15,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-19 22:56:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-19 22:56:15,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-19 22:56:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-19 22:56:15,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-19 22:56:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-19 22:56:15,559 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-19 22:56:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-11-19 22:56:15,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-11-19 22:56:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-19 22:56:15,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-19 22:56:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-19 22:56:15,561 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-19 22:56:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-19 22:56:15,561 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-19 22:56:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-19 22:56:15,561 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-19 22:56:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2019-11-19 22:56:15,562 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2019-11-19 22:56:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 22:56:15,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 22:56:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-19 22:56:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-19 22:56:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-19 22:56:15,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-19 22:56:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-19 22:56:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-19 22:56:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-19 22:56:15,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-19 22:56:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2019-11-19 22:56:15,564 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2019-11-19 22:56:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-19 22:56:15,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-19 22:56:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-19 22:56:15,565 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-19 22:56:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-19 22:56:15,565 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-19 22:56:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-19 22:56:15,566 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-19 22:56:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-19 22:56:15,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-19 22:56:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-19 22:56:15,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-19 22:56:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-19 22:56:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-19 22:56:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-19 22:56:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-19 22:56:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 22:56:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-19 22:56:15,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-19 22:56:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-19 22:56:15,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-19 22:56:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-19 22:56:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-19 22:56:15,569 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-19 22:56:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2019-11-19 22:56:15,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2019-11-19 22:56:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-19 22:56:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-19 22:56:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-19 22:56:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-19 22:56:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-19 22:56:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-19 22:56:15,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-19 22:56:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-19 22:56:15,571 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-19 22:56:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-19 22:56:15,571 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-19 22:56:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-19 22:56:15,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-19 22:56:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-19 22:56:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-19 22:56:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-19 22:56:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-19 22:56:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-19 22:56:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-19 22:56:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-19 22:56:15,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-19 22:56:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-19 22:56:15,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-19 22:56:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-19 22:56:15,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-19 22:56:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-19 22:56:15,574 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-19 22:56:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-19 22:56:15,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-19 22:56:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-19 22:56:15,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-19 22:56:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-19 22:56:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-19 22:56:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-19 22:56:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-19 22:56:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-19 22:56:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-19 22:56:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-19 22:56:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-19 22:56:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-19 22:56:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-19 22:56:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-19 22:56:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-19 22:56:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-19 22:56:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-19 22:56:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-19 22:56:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-19 22:56:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-19 22:56:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-19 22:56:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2019-11-19 22:56:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2019-11-19 22:56:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-19 22:56:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-19 22:56:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-19 22:56:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-19 22:56:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-19 22:56:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-19 22:56:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-19 22:56:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-19 22:56:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-19 22:56:15,580 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-19 22:56:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-19 22:56:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-19 22:56:15,580 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-19 22:56:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-19 22:56:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-19 22:56:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-19 22:56:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-19 22:56:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-19 22:56:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-19 22:56:19,740 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-19 22:56:55,645 INFO L689 $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; [2019-11-19 22:56:55,645 INFO L689 $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 [2019-11-19 22:56:55,645 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:56:55,645 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:56:55,646 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10bv32; [2019-11-19 22:56:55,646 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:56:55,646 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:56:55,646 INFO L689 $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; [2019-11-19 22:56:55,646 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11bv32; [2019-11-19 22:56:55,646 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2019-11-19 22:56:55,646 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16bv32 == ~debug~0); [2019-11-19 22:56:55,646 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume ~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32); [2019-11-19 22:56:55,647 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32)); [2019-11-19 22:56:55,647 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2019-11-19 22:56:55,647 INFO L689 $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 [2019-11-19 22:56:55,647 INFO L689 $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 [2019-11-19 22:56:55,647 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-11-19 22:56:55,647 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-11-19 22:56:55,647 INFO L689 $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 [2019-11-19 22:56:55,648 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-19 22:56:55,648 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2019-11-19 22:56:55,648 INFO L689 $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 [2019-11-19 22:56:55,648 INFO L689 $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); [2019-11-19 22:56:55,648 INFO L689 $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)); [2019-11-19 22:56:55,648 INFO L689 $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 [2019-11-19 22:56:55,648 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2019-11-19 22:56:55,648 INFO L689 $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 [2019-11-19 22:56:55,649 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-11-19 22:56:55,649 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2019-11-19 22:56:55,649 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2019-11-19 22:56:55,649 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2019-11-19 22:56:55,649 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16bv32 == ~debug~0); [2019-11-19 22:56:55,649 INFO L689 $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 [2019-11-19 22:56:55,649 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-19 22:56:55,649 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-19 22:56:55,650 INFO L689 $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 [2019-11-19 22:56:55,650 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2019-11-19 22:56:55,650 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16bv32 == ~debug~0); [2019-11-19 22:56:55,650 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-19 22:56:55,650 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-19 22:56:55,650 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-19 22:56:55,650 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-19 22:56:55,650 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-19 22:56:55,651 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-11-19 22:56:55,651 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:56:55,651 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:56:55,651 INFO L689 $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; [2019-11-19 22:56:55,651 INFO L689 $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 [2019-11-19 22:56:55,651 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5bv32; [2019-11-19 22:56:55,651 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-19 22:56:55,651 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-19 22:56:55,652 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9bv32; [2019-11-19 22:56:55,652 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet375; [2019-11-19 22:56:55,652 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-19 22:56:55,723 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-11-19 22:56:55,729 INFO L168 Benchmark]: Toolchain (without parser) took 45708.93 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 822.6 MB). Free memory was 940.2 MB in the beginning and 1.1 GB in the end (delta: -194.0 MB). Peak memory consumption was 668.1 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:55,729 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 22:56:55,730 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4831.47 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.3 MB). Free memory was 940.2 MB in the beginning and 1.0 GB in the end (delta: -78.6 MB). Peak memory consumption was 306.0 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:55,731 INFO L168 Benchmark]: Boogie Procedure Inliner took 333.95 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 994.2 MB in the end (delta: 24.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:55,731 INFO L168 Benchmark]: Boogie Preprocessor took 274.14 ms. Allocated memory is still 1.3 GB. Free memory was 994.2 MB in the beginning and 945.1 MB in the end (delta: 49.1 MB). Peak memory consumption was 49.1 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:55,732 INFO L168 Benchmark]: RCFGBuilder took 40262.92 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 567.3 MB). Free memory was 945.1 MB in the beginning and 1.1 GB in the end (delta: -189.1 MB). Peak memory consumption was 417.8 MB. Max. memory is 11.5 GB. [2019-11-19 22:56:55,735 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4831.47 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.3 MB). Free memory was 940.2 MB in the beginning and 1.0 GB in the end (delta: -78.6 MB). Peak memory consumption was 306.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 333.95 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 994.2 MB in the end (delta: 24.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 274.14 ms. Allocated memory is still 1.3 GB. Free memory was 994.2 MB in the beginning and 945.1 MB in the end (delta: 49.1 MB). Peak memory consumption was 49.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 40262.92 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 567.3 MB). Free memory was 945.1 MB in the beginning and 1.1 GB in the end (delta: -189.1 MB). Peak memory consumption was 417.8 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...