./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 763beecac07dace2246ce56f891b706fbeaa4538 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 763beecac07dace2246ce56f891b706fbeaa4538 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:01:48,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:01:48,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:01:49,013 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:01:49,031 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:01:49,032 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:01:49,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:01:49,054 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:01:49,057 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:01:49,058 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:01:49,060 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:01:49,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:01:49,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:01:49,064 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:01:49,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:01:49,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:01:49,080 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:01:49,085 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:01:49,089 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:01:49,097 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:01:49,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:01:49,109 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:01:49,111 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:01:49,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:01:49,118 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:01:49,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:01:49,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:01:49,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:01:49,125 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:01:49,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:01:49,127 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:01:49,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:01:49,131 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:01:49,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:01:49,135 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:01:49,135 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:01:49,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:01:49,137 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:01:49,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:01:49,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:01:49,139 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:01:49,144 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:01:49,176 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:01:49,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:01:49,178 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:01:49,178 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:01:49,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:01:49,179 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:01:49,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:01:49,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:01:49,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:01:49,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:01:49,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:01:49,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:01:49,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:01:49,182 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:01:49,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:01:49,182 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:01:49,183 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:01:49,183 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:01:49,183 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:01:49,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:01:49,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:01:49,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:01:49,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:01:49,185 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:01:49,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:01:49,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:01:49,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:01:49,186 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 763beecac07dace2246ce56f891b706fbeaa4538 [2020-11-30 01:01:49,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:01:49,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:01:49,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:01:49,546 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:01:49,547 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:01:49,549 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 01:01:49,644 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/84d72c2a1/da7d0255e5774281be2fbd4fa49e1e38/FLAGf1320f1cb [2020-11-30 01:01:50,869 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:01:50,870 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 01:01:50,932 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/84d72c2a1/da7d0255e5774281be2fbd4fa49e1e38/FLAGf1320f1cb [2020-11-30 01:01:51,084 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/84d72c2a1/da7d0255e5774281be2fbd4fa49e1e38 [2020-11-30 01:01:51,086 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:01:51,088 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:01:51,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:01:51,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:01:51,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:01:51,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:01:51" (1/1) ... [2020-11-30 01:01:51,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661ed5c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:51, skipping insertion in model container [2020-11-30 01:01:51,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:01:51" (1/1) ... [2020-11-30 01:01:51,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:01:51,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:01:55,589 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:01:55,669 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:01:56,253 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:01:57,417 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:01:57,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57 WrapperNode [2020-11-30 01:01:57,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:01:57,419 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:01:57,419 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:01:57,419 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:01:57,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:57,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:57,872 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:01:57,874 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:01:57,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:01:57,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:01:57,886 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:57,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:57,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:57,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:58,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:58,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:58,204 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... [2020-11-30 01:01:58,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:01:58,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:01:58,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:01:58,258 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:01:58,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:01:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:01:58,347 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 01:01:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 01:01:58,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 01:01:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 01:01:58,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 01:01:58,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 01:01:58,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 01:01:58,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 01:01:58,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 01:01:58,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 01:01:58,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 01:01:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 01:01:58,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-30 01:01:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-30 01:01:58,349 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 01:01:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 01:01:58,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-11-30 01:01:58,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-11-30 01:01:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 01:01:58,350 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 01:01:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2020-11-30 01:01:58,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2020-11-30 01:01:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-30 01:01:58,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-30 01:01:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 01:01:58,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 01:01:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 01:01:58,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 01:01:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 01:01:58,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 01:01:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 01:01:58,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 01:01:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 01:01:58,352 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 01:01:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 01:01:58,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 01:01:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 01:01:58,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 01:01:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 01:01:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 01:01:58,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 01:01:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 01:01:58,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 01:01:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 01:01:58,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 01:01:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_65 [2020-11-30 01:01:58,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_65 [2020-11-30 01:01:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 01:01:58,355 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 01:01:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 01:01:58,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 01:01:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 01:01:58,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 01:01:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-30 01:01:58,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-30 01:01:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 01:01:58,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 01:01:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 01:01:58,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 01:01:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 01:01:58,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 01:01:58,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 01:01:58,357 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 01:01:58,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 01:01:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 01:01:58,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 01:01:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 01:01:58,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 01:01:58,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 01:01:58,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 01:01:58,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 01:01:58,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 01:01:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-30 01:01:58,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-30 01:01:58,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-30 01:01:58,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-30 01:01:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 01:01:58,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 01:01:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 01:01:58,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 01:01:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 01:01:58,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 01:01:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 01:01:58,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 01:01:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 01:01:58,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 01:01:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 01:01:58,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 01:01:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-11-30 01:01:58,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-11-30 01:01:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 01:01:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 01:01:58,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 01:01:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 01:01:58,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 01:01:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-30 01:01:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-30 01:01:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 01:01:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 01:01:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 01:01:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 01:01:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 01:01:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 01:01:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 01:01:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 01:01:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 01:01:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 01:01:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-11-30 01:01:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-11-30 01:01:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 01:01:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 01:01:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 01:01:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 01:01:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 01:01:58,372 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 01:01:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-11-30 01:01:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-11-30 01:01:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 01:01:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 01:01:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 01:01:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 01:01:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:01:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:01:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 01:01:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 01:01:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 01:01:58,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 01:01:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-30 01:01:58,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-30 01:01:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 01:01:58,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 01:01:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-11-30 01:01:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-11-30 01:01:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 01:01:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 01:01:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 01:01:58,383 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 01:01:58,383 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 01:01:58,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 01:01:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 01:01:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 01:01:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 01:01:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 01:01:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-30 01:01:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-30 01:01:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 01:01:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 01:01:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 01:01:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 01:01:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 01:01:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 01:01:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-30 01:01:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-30 01:01:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:01:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 01:01:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 01:01:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 01:01:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 01:01:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 01:01:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 01:01:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 01:01:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 01:01:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 01:01:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 01:01:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 01:01:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 01:01:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 01:01:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 01:01:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 01:01:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 01:01:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 01:01:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 01:01:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 01:01:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 01:01:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 01:01:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 01:01:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 01:01:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 01:01:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 01:01:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 01:01:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 01:01:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 01:01:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 01:01:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 01:01:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 01:01:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 01:01:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 01:01:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 01:01:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 01:01:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 01:01:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 01:01:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 01:01:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 01:01:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 01:01:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 01:01:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 01:01:58,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 01:01:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 01:01:58,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 01:01:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 01:01:58,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 01:01:58,401 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 01:01:58,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 01:01:58,402 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 01:01:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 01:01:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 01:01:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 01:01:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-30 01:01:58,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-30 01:01:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 01:01:58,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 01:01:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 01:01:58,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 01:01:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 01:01:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 01:01:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 01:01:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 01:01:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 01:01:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 01:01:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 01:01:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 01:01:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 01:01:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 01:01:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 01:01:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 01:01:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 01:01:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 01:01:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 01:01:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 01:01:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 01:01:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 01:02:01,433 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 01:02:18,720 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:02:18,720 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 01:02:18,721 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret382;havoc tlan_eisa_probe_#t~ret382; [2020-11-30 01:02:18,721 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call tlan_eisa_probe_#t~ret382 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:02:18,721 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: tlan_eisa_probe_~irq~0 := 9; [2020-11-30 01:02:18,721 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 01:02:18,722 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 01:02:18,722 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-30 01:02:18,722 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-30 01:02:18,722 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-30 01:02:18,722 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-30 01:02:18,722 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-30 01:02:18,723 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-30 01:02:18,723 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976-2: SUMMARY for call tlan_eisa_probe_#t~ret386 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:02:18,723 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet384; [2020-11-30 01:02:18,723 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(16 == ~debug~0); [2020-11-30 01:02:18,723 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~nondet376; [2020-11-30 01:02:18,724 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret375 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:02:18,724 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:02:18,724 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 01:02:18,724 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 01:02:18,725 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 01:02:18,725 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 01:02:18,726 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: tlan_eisa_probe_~irq~0 := 10; [2020-11-30 01:02:18,726 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret381;havoc tlan_eisa_probe_#t~ret381; [2020-11-30 01:02:18,726 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret381 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:02:18,726 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret387 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-30 01:02:18,726 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:02:18,727 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 01:02:18,727 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932-1: call tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset;havoc tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset; [2020-11-30 01:02:18,727 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-30 01:02:18,727 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-30 01:02:18,727 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: tlan_eisa_probe_~irq~0 := 11; [2020-11-30 01:02:18,727 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret386;havoc tlan_eisa_probe_#t~ret386; [2020-11-30 01:02:18,728 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 01:02:18,728 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:02:18,728 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-30 01:02:18,728 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 01:02:18,728 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 01:02:18,729 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 01:02:18,729 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet388; [2020-11-30 01:02:18,729 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume !(16 == ~debug~0); [2020-11-30 01:02:18,729 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2020-11-30 01:02:18,729 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2020-11-30 01:02:18,729 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:02:18,730 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 01:02:18,730 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-11-30 01:02:18,736 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:02:18,736 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~irq~0 := 5; [2020-11-30 01:02:18,736 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 01:02:18,737 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume !(16 == ~debug~0); [2020-11-30 01:02:18,737 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 01:02:18,737 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: assume -2147483648 <= tlan_eisa_probe_#t~ret387 && tlan_eisa_probe_#t~ret387 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret387;havoc tlan_eisa_probe_#t~ret387; [2020-11-30 01:02:18,891 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:02:18,899 INFO L168 Benchmark]: Toolchain (without parser) took 27808.30 ms. Allocated memory was 127.9 MB in the beginning and 627.0 MB in the end (delta: 499.1 MB). Free memory was 86.0 MB in the beginning and 324.6 MB in the end (delta: -238.6 MB). Peak memory consumption was 292.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:02:18,900 INFO L168 Benchmark]: CDTParser took 1.75 ms. Allocated memory is still 83.9 MB. Free memory is still 42.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:02:18,903 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6326.34 ms. Allocated memory was 127.9 MB in the beginning and 251.7 MB in the end (delta: 123.7 MB). Free memory was 86.0 MB in the beginning and 154.8 MB in the end (delta: -68.8 MB). Peak memory consumption was 133.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:02:18,904 INFO L168 Benchmark]: Boogie Procedure Inliner took 453.77 ms. Allocated memory is still 251.7 MB. Free memory was 154.8 MB in the beginning and 125.5 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:02:18,911 INFO L168 Benchmark]: Boogie Preprocessor took 382.67 ms. Allocated memory is still 251.7 MB. Free memory was 125.5 MB in the beginning and 90.6 MB in the end (delta: 34.9 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:02:18,912 INFO L168 Benchmark]: RCFGBuilder took 20637.69 ms. Allocated memory was 251.7 MB in the beginning and 627.0 MB in the end (delta: 375.4 MB). Free memory was 90.6 MB in the beginning and 324.6 MB in the end (delta: -234.0 MB). Peak memory consumption was 173.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:02:18,919 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.75 ms. Allocated memory is still 83.9 MB. Free memory is still 42.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6326.34 ms. Allocated memory was 127.9 MB in the beginning and 251.7 MB in the end (delta: 123.7 MB). Free memory was 86.0 MB in the beginning and 154.8 MB in the end (delta: -68.8 MB). Peak memory consumption was 133.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 453.77 ms. Allocated memory is still 251.7 MB. Free memory was 154.8 MB in the beginning and 125.5 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 382.67 ms. Allocated memory is still 251.7 MB. Free memory was 125.5 MB in the beginning and 90.6 MB in the end (delta: 34.9 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 20637.69 ms. Allocated memory was 251.7 MB in the beginning and 627.0 MB in the end (delta: 375.4 MB). Free memory was 90.6 MB in the beginning and 324.6 MB in the end (delta: -234.0 MB). Peak memory consumption was 173.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:02:21,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:02:21,785 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:02:21,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:02:21,831 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:02:21,832 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:02:21,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:02:21,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:02:21,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:02:21,843 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:02:21,845 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:02:21,847 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:02:21,848 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:02:21,849 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:02:21,851 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:02:21,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:02:21,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:02:21,856 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:02:21,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:02:21,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:02:21,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:02:21,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:02:21,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:02:21,874 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:02:21,891 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:02:21,892 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:02:21,893 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:02:21,894 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:02:21,895 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:02:21,896 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:02:21,904 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:02:21,905 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:02:21,906 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:02:21,908 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:02:21,909 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:02:21,914 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:02:21,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:02:21,916 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:02:21,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:02:21,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:02:21,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:02:21,920 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:02:21,970 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:02:21,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:02:21,974 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:02:21,974 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:02:21,976 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:02:21,976 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:02:21,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:02:21,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:02:21,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:02:21,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:02:21,979 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:02:21,979 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:02:21,980 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:02:21,980 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:02:21,980 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:02:21,981 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:02:21,981 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:02:21,981 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:02:21,981 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:02:21,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:02:21,982 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:02:21,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:02:21,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:02:21,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:02:21,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:02:21,984 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:02:21,984 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:02:21,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:02:21,984 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:02:21,985 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:02:21,985 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:02:21,985 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 763beecac07dace2246ce56f891b706fbeaa4538 [2020-11-30 01:02:22,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:02:22,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:02:22,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:02:22,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:02:22,518 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:02:22,520 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 01:02:22,607 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/896a95996/f8b9bfc9f9e048cdb6bf7e293911595f/FLAG0d88b0ab5 [2020-11-30 01:02:23,769 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:02:23,770 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 01:02:23,837 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/896a95996/f8b9bfc9f9e048cdb6bf7e293911595f/FLAG0d88b0ab5 [2020-11-30 01:02:24,036 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/data/896a95996/f8b9bfc9f9e048cdb6bf7e293911595f [2020-11-30 01:02:24,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:02:24,043 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:02:24,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:02:24,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:02:24,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:02:24,054 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:02:24" (1/1) ... [2020-11-30 01:02:24,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12147207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:24, skipping insertion in model container [2020-11-30 01:02:24,058 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:02:24" (1/1) ... [2020-11-30 01:02:24,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:02:24,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:02:28,436 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:02:28,499 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:02:28,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:02:29,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:02:29,141 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:02:29,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:02:31,256 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:02:31,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31 WrapperNode [2020-11-30 01:02:31,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:02:31,261 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:02:31,262 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:02:31,262 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:02:31,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:31,424 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:31,683 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:02:31,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:02:31,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:02:31,685 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:02:31,695 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:31,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:31,729 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:31,730 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:31,945 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:31,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:32,051 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... [2020-11-30 01:02:32,100 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:02:32,102 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:02:32,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:02:32,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:02:32,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:02:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d7deba66-b40c-4740-b119-ac042674c991/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:02:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 01:02:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 01:02:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 01:02:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 01:02:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 01:02:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 01:02:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 01:02:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 01:02:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 01:02:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 01:02:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 01:02:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 01:02:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-30 01:02:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-30 01:02:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 01:02:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 01:02:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-11-30 01:02:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-11-30 01:02:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 01:02:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 01:02:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2020-11-30 01:02:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2020-11-30 01:02:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-30 01:02:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-11-30 01:02:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 01:02:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 01:02:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 01:02:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 01:02:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 01:02:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 01:02:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 01:02:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 01:02:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 01:02:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 01:02:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 01:02:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 01:02:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 01:02:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 01:02:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 01:02:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-30 01:02:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-30 01:02:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-30 01:02:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-30 01:02:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 01:02:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 01:02:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 01:02:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 01:02:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 01:02:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 01:02:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_65 [2020-11-30 01:02:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_65 [2020-11-30 01:02:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 01:02:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 01:02:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 01:02:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 01:02:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 01:02:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 01:02:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-30 01:02:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-11-30 01:02:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 01:02:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 01:02:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 01:02:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 01:02:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 01:02:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 01:02:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 01:02:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 01:02:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 01:02:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 01:02:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 01:02:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 01:02:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 01:02:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 01:02:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 01:02:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 01:02:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-30 01:02:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-30 01:02:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-30 01:02:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-30 01:02:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 01:02:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 01:02:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 01:02:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 01:02:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 01:02:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 01:02:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 01:02:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 01:02:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 01:02:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 01:02:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 01:02:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 01:02:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-11-30 01:02:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-11-30 01:02:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 01:02:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 01:02:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 01:02:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 01:02:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 01:02:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-30 01:02:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-30 01:02:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 01:02:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 01:02:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 01:02:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 01:02:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 01:02:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 01:02:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 01:02:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 01:02:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 01:02:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 01:02:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-11-30 01:02:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-11-30 01:02:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 01:02:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 01:02:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 01:02:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 01:02:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 01:02:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 01:02:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 01:02:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 01:02:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 01:02:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 01:02:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:02:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:02:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 01:02:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 01:02:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-30 01:02:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-30 01:02:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 01:02:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 01:02:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-30 01:02:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-30 01:02:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-30 01:02:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-30 01:02:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 01:02:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 01:02:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-11-30 01:02:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-11-30 01:02:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 01:02:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 01:02:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 01:02:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 01:02:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 01:02:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 01:02:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 01:02:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 01:02:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 01:02:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 01:02:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-30 01:02:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-30 01:02:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 01:02:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 01:02:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 01:02:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 01:02:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 01:02:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 01:02:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-30 01:02:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-30 01:02:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:02:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 01:02:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 01:02:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 01:02:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 01:02:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 01:02:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 01:02:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 01:02:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 01:02:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 01:02:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-30 01:02:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-30 01:02:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-30 01:02:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-30 01:02:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 01:02:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 01:02:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 01:02:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 01:02:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 01:02:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 01:02:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 01:02:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 01:02:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 01:02:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 01:02:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 01:02:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 01:02:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 01:02:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 01:02:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 01:02:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 01:02:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 01:02:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 01:02:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 01:02:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 01:02:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 01:02:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 01:02:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 01:02:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 01:02:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 01:02:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 01:02:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 01:02:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 01:02:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 01:02:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 01:02:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 01:02:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 01:02:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 01:02:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 01:02:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 01:02:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 01:02:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 01:02:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 01:02:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 01:02:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 01:02:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 01:02:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 01:02:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 01:02:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-30 01:02:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-30 01:02:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 01:02:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 01:02:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 01:02:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 01:02:32,266 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 01:02:32,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 01:02:32,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 01:02:32,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 01:02:32,266 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 01:02:32,266 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 01:02:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-11-30 01:02:32,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-11-30 01:02:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 01:02:32,267 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 01:02:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 01:02:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 01:02:32,268 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 01:02:32,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 01:02:32,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 01:02:32,268 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 01:02:32,268 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 01:02:32,269 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 01:02:32,269 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 01:03:04,383 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 01:04:20,762 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:04:20,762 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 01:04:20,763 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret382;havoc tlan_eisa_probe_#t~ret382; [2020-11-30 01:04:20,763 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call tlan_eisa_probe_#t~ret382 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:04:20,763 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-30 01:04:20,763 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 01:04:20,763 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 01:04:20,763 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-30 01:04:20,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-30 01:04:20,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-30 01:04:20,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-30 01:04:20,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 01:04:20,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 01:04:20,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976-2: SUMMARY for call tlan_eisa_probe_#t~ret386 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:04:20,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet384; [2020-11-30 01:04:20,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(16bv32 == ~debug~0); [2020-11-30 01:04:20,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~ret375;havoc tlan_eisa_probe_#t~nondet376; [2020-11-30 01:04:20,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret375 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:04:20,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:04:20,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 01:04:20,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 01:04:20,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 01:04:20,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 01:04:20,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-30 01:04:20,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret381;havoc tlan_eisa_probe_#t~ret381; [2020-11-30 01:04:20,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret381 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:04:20,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret387 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-30 01:04:20,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:04:20,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 01:04:20,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932-1: call tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset;havoc tlan_eisa_probe_#t~ret380.base, tlan_eisa_probe_#t~ret380.offset; [2020-11-30 01:04:20,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-30 01:04:20,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-30 01:04:20,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-30 01:04:20,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret386;havoc tlan_eisa_probe_#t~ret386; [2020-11-30 01:04:20,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 01:04:20,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:04:20,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-30 01:04:20,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 01:04:20,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 01:04:20,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 01:04:20,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet388; [2020-11-30 01:04:20,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume !(16bv32 == ~debug~0); [2020-11-30 01:04:20,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2020-11-30 01:04:20,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2020-11-30 01:04:20,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:04:20,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 01:04:20,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-11-30 01:04:20,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:04:20,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-30 01:04:20,776 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 01:04:20,776 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971-1: assume !(16bv32 == ~debug~0); [2020-11-30 01:04:20,776 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 01:04:20,777 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret387;havoc tlan_eisa_probe_#t~ret387; [2020-11-30 01:04:20,868 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:04:20,874 INFO L168 Benchmark]: Toolchain (without parser) took 116829.60 ms. Allocated memory was 94.4 MB in the beginning and 497.0 MB in the end (delta: 402.7 MB). Free memory was 68.0 MB in the beginning and 285.3 MB in the end (delta: -217.3 MB). Peak memory consumption was 372.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:04:20,875 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 94.4 MB. Free memory was 77.1 MB in the beginning and 77.1 MB in the end (delta: 76.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:04:20,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7211.67 ms. Allocated memory was 94.4 MB in the beginning and 323.0 MB in the end (delta: 228.6 MB). Free memory was 67.7 MB in the beginning and 123.7 MB in the end (delta: -56.0 MB). Peak memory consumption was 195.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:04:20,877 INFO L168 Benchmark]: Boogie Procedure Inliner took 422.05 ms. Allocated memory is still 323.0 MB. Free memory was 123.7 MB in the beginning and 96.5 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:04:20,878 INFO L168 Benchmark]: Boogie Preprocessor took 416.03 ms. Allocated memory is still 323.0 MB. Free memory was 96.5 MB in the beginning and 206.2 MB in the end (delta: -109.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:04:20,879 INFO L168 Benchmark]: RCFGBuilder took 108769.76 ms. Allocated memory was 323.0 MB in the beginning and 497.0 MB in the end (delta: 174.1 MB). Free memory was 206.2 MB in the beginning and 285.3 MB in the end (delta: -79.1 MB). Peak memory consumption was 281.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:04:20,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 94.4 MB. Free memory was 77.1 MB in the beginning and 77.1 MB in the end (delta: 76.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7211.67 ms. Allocated memory was 94.4 MB in the beginning and 323.0 MB in the end (delta: 228.6 MB). Free memory was 67.7 MB in the beginning and 123.7 MB in the end (delta: -56.0 MB). Peak memory consumption was 195.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 422.05 ms. Allocated memory is still 323.0 MB. Free memory was 123.7 MB in the beginning and 96.5 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 416.03 ms. Allocated memory is still 323.0 MB. Free memory was 96.5 MB in the beginning and 206.2 MB in the end (delta: -109.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 108769.76 ms. Allocated memory was 323.0 MB in the beginning and 497.0 MB in the end (delta: 174.1 MB). Free memory was 206.2 MB in the beginning and 285.3 MB in the end (delta: -79.1 MB). Peak memory consumption was 281.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...