./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ --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 cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:30:24,036 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:30:24,038 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:30:24,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:30:24,071 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:30:24,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:30:24,079 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:30:24,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:30:24,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:30:24,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:30:24,086 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:30:24,087 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:30:24,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:30:24,088 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:30:24,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:30:24,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:30:24,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:30:24,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:30:24,094 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:30:24,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:30:24,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:30:24,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:30:24,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:30:24,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:30:24,104 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:30:24,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:30:24,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:30:24,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:30:24,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:30:24,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:30:24,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:30:24,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:30:24,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:30:24,116 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:30:24,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:30:24,119 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:30:24,120 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:30:24,120 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:30:24,120 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:30:24,121 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:30:24,122 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:30:24,123 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:30:24,159 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:30:24,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:30:24,165 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:30:24,165 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:30:24,167 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:30:24,167 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:30:24,167 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:30:24,168 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:30:24,168 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:30:24,168 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:30:24,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:30:24,170 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:30:24,170 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:30:24,170 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:30:24,170 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:30:24,171 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:30:24,171 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:30:24,171 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:30:24,171 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:30:24,171 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:30:24,172 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:30:24,172 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:30:24,172 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:30:24,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:30:24,173 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:30:24,173 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f [2022-11-20 16:30:24,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:30:24,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:30:24,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:30:24,462 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:30:24,467 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:30:24,469 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:30:27,670 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:30:28,338 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:30:28,339 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:30:28,395 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data/fcfab10c3/5d9aeef76e1c41a098ef928ef81c3f7b/FLAGa4177ad84 [2022-11-20 16:30:28,419 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data/fcfab10c3/5d9aeef76e1c41a098ef928ef81c3f7b [2022-11-20 16:30:28,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:30:28,427 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:30:28,428 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:30:28,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:30:28,432 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:30:28,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:30:28" (1/1) ... [2022-11-20 16:30:28,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@473be001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:28, skipping insertion in model container [2022-11-20 16:30:28,435 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:30:28" (1/1) ... [2022-11-20 16:30:28,444 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:30:28,662 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:30:29,387 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-11-20 16:30:29,398 INFO L158 Benchmark]: Toolchain (without parser) took 969.77ms. Allocated memory is still 161.5MB. Free memory was 103.1MB in the beginning and 83.3MB in the end (delta: 19.8MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2022-11-20 16:30:29,399 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 121.6MB. Free memory is still 63.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:30:29,400 INFO L158 Benchmark]: CACSL2BoogieTranslator took 967.08ms. Allocated memory is still 161.5MB. Free memory was 102.7MB in the beginning and 83.3MB in the end (delta: 19.4MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2022-11-20 16:30:29,402 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 121.6MB. Free memory is still 63.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 967.08ms. Allocated memory is still 161.5MB. Free memory was 102.7MB in the beginning and 83.3MB in the end (delta: 19.4MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ --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 cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:30:31,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:30:31,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:30:31,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:30:31,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:30:31,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:30:31,765 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:30:31,771 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:30:31,774 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:30:31,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:30:31,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:30:31,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:30:31,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:30:31,787 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:30:31,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:30:31,791 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:30:31,795 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:30:31,796 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:30:31,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:30:31,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:30:31,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:30:31,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:30:31,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:30:31,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:30:31,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:30:31,818 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:30:31,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:30:31,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:30:31,822 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:30:31,823 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:30:31,823 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:30:31,824 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:30:31,825 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:30:31,851 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:30:31,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:30:31,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:30:31,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:30:31,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:30:31,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:30:31,857 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:30:31,858 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:30:31,859 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:30:31,894 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:30:31,895 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:30:31,897 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:30:31,897 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:30:31,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:30:31,898 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:30:31,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:30:31,899 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:30:31,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:30:31,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:30:31,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:30:31,900 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:30:31,900 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:30:31,901 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:30:31,901 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:30:31,901 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:30:31,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:30:31,901 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:30:31,901 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:30:31,902 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:30:31,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:30:31,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:30:31,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:30:31,902 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:30:31,903 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:30:31,903 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:30:31,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:30:31,903 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:30:31,903 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:30:31,903 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f [2022-11-20 16:30:32,384 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:30:32,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:30:32,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:30:32,418 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:30:32,419 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:30:32,421 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:30:35,538 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:30:36,253 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:30:36,253 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:30:36,301 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data/bb85c9c8d/facba4f77424487ea64740f477102f8d/FLAGc65b78d71 [2022-11-20 16:30:36,324 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/data/bb85c9c8d/facba4f77424487ea64740f477102f8d [2022-11-20 16:30:36,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:30:36,331 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:30:36,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:30:36,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:30:36,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:30:36,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:30:36" (1/1) ... [2022-11-20 16:30:36,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59994ef7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:36, skipping insertion in model container [2022-11-20 16:30:36,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:30:36" (1/1) ... [2022-11-20 16:30:36,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:30:36,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:30:39,318 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-20 16:30:39,322 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-20 16:30:39,323 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-20 16:30:39,324 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-20 16:30:39,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:30:39,417 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:30:39,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:30:39,890 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-20 16:30:39,892 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-20 16:30:39,892 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-20 16:30:39,894 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-20 16:30:39,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:30:39,929 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:30:40,341 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-20 16:30:40,342 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-20 16:30:40,342 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-20 16:30:40,343 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-20 16:30:40,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:30:40,649 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:30:40,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40 WrapperNode [2022-11-20 16:30:40,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:30:40,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:30:40,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:30:40,655 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:30:40,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:40,792 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,027 INFO L138 Inliner]: procedures = 360, calls = 2103, calls flagged for inlining = 195, calls inlined = 189, statements flattened = 4850 [2022-11-20 16:30:41,028 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:30:41,029 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:30:41,029 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:30:41,029 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:30:41,039 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,266 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,303 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,373 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:30:41,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:30:41,375 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:30:41,375 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:30:41,376 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:30:40" (1/1) ... [2022-11-20 16:30:41,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:30:41,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:30:41,412 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:30:41,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:30:41,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:30:41,465 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-20 16:30:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-20 16:30:41,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:30:41,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-20 16:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-20 16:30:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 16:30:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 16:30:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 16:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 16:30:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 16:30:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 16:30:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 16:30:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 16:30:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-20 16:30:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-20 16:30:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 16:30:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 16:30:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-20 16:30:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-20 16:30:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 16:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 16:30:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 16:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 16:30:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-20 16:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-20 16:30:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-20 16:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-20 16:30:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-20 16:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-20 16:30:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 16:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 16:30:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-20 16:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-20 16:30:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 16:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 16:30:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 16:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 16:30:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-20 16:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-20 16:30:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 16:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 16:30:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-20 16:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-20 16:30:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 16:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 16:30:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-20 16:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-20 16:30:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:30:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-20 16:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-20 16:30:41,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 16:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 16:30:41,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2022-11-20 16:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2022-11-20 16:30:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:30:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 16:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 16:30:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 16:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 16:30:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 16:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 16:30:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 16:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 16:30:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 16:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 16:30:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-20 16:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-20 16:30:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 16:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 16:30:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 16:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 16:30:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:30:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:30:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 16:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 16:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:30:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 16:30:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:30:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:30:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:30:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-20 16:30:41,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-20 16:30:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 16:30:41,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 16:30:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-20 16:30:41,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-20 16:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-20 16:30:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-20 16:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 16:30:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 16:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-20 16:30:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-20 16:30:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 16:30:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 16:30:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 16:30:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 16:30:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-20 16:30:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-20 16:30:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-20 16:30:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-20 16:30:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-20 16:30:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-20 16:30:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-20 16:30:41,488 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-20 16:30:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 16:30:41,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 16:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-20 16:30:41,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-20 16:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-20 16:30:41,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-20 16:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-20 16:30:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-20 16:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-20 16:30:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-20 16:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-20 16:30:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-20 16:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 16:30:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 16:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 16:30:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 16:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 16:30:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 16:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 16:30:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 16:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 16:30:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 16:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 16:30:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 16:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 16:30:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 16:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-20 16:30:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-20 16:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-20 16:30:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-20 16:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-20 16:30:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-20 16:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-20 16:30:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-20 16:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-20 16:30:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-20 16:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-20 16:30:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-20 16:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 16:30:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 16:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 16:30:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 16:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-20 16:30:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-20 16:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-20 16:30:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-20 16:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-20 16:30:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-20 16:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 16:30:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 16:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-20 16:30:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-20 16:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-20 16:30:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-20 16:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-20 16:30:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-20 16:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-20 16:30:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-20 16:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 16:30:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 16:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-20 16:30:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-20 16:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 16:30:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 16:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-20 16:30:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-20 16:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 16:30:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 16:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 16:30:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 16:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 16:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:30:41,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-20 16:30:41,514 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-20 16:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-20 16:30:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-20 16:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-20 16:30:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-20 16:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 16:30:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 16:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-20 16:30:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-20 16:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 16:30:41,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 16:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 16:30:41,516 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 16:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-20 16:30:41,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-20 16:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 16:30:41,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 16:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-20 16:30:41,517 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-20 16:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-20 16:30:41,517 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-20 16:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-20 16:30:41,517 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-20 16:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-20 16:30:41,518 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-20 16:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-20 16:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-20 16:30:41,518 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-20 16:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-20 16:30:41,518 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-20 16:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 16:30:41,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 16:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-20 16:30:41,519 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-20 16:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-20 16:30:41,519 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-20 16:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:30:41,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-20 16:30:41,520 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-20 16:30:42,688 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:30:42,692 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:31:06,122 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 16:32:17,331 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume 0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset); [2022-11-20 16:32:17,331 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset)); [2022-11-20 16:32:17,332 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret332#1;havoc tlan_eisa_probe_#t~ret332#1; [2022-11-20 16:32:17,332 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret332#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:32:17,332 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: SUMMARY for call tlan_eisa_probe_#t~ret337#1 := tlan_probe1(0bv64, 0bv64, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12bv32, 0bv64, 0bv64); srcloc: null [2022-11-20 16:32:17,332 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1); [2022-11-20 16:32:17,332 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1)); [2022-11-20 16:32:17,332 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 16:32:17,333 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret337#1;havoc tlan_eisa_probe_#t~ret337#1; [2022-11-20 16:32:17,333 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret333#1;havoc tlan_eisa_probe_#t~ret333#1; [2022-11-20 16:32:17,333 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret333#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:32:17,333 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1); [2022-11-20 16:32:17,333 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1)); [2022-11-20 16:32:17,334 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 16:32:17,334 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: tlan_eisa_probe_~ioaddr~0#1 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0#1); [2022-11-20 16:32:17,334 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret334#1;havoc tlan_eisa_probe_#t~ret334#1; [2022-11-20 16:32:17,334 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret334#1 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:32:17,334 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2#1); [2022-11-20 16:32:17,335 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2#1)); [2022-11-20 16:32:17,335 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet339#1; [2022-11-20 16:32:17,335 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume !(16bv32 == ~debug~0); [2022-11-20 16:32:17,335 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 16:32:17,335 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet335#1; [2022-11-20 16:32:17,335 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16bv32 == ~debug~0); [2022-11-20 16:32:17,336 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 16:32:17,336 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 16:32:17,336 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-2: SUMMARY for call tlan_eisa_probe_#t~ret336#1 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:32:17,336 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 16:32:17,336 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 16:32:17,337 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret336#1;havoc tlan_eisa_probe_#t~ret336#1; [2022-11-20 16:32:17,337 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 16:32:17,337 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 16:32:17,337 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: SUMMARY for call tlan_eisa_probe_#t~ret326#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:32:17,337 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:32:17,337 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:32:17,338 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret326#1;havoc tlan_eisa_probe_#t~ret326#1;havoc tlan_eisa_probe_#t~nondet327#1; [2022-11-20 16:32:17,338 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0#1 := 5bv32; [2022-11-20 16:32:17,338 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:32:17,338 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:32:17,338 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet330#1; [2022-11-20 16:32:17,338 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 16:32:17,339 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0#1 := 9bv32; [2022-11-20 16:32:17,339 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~nondet329#1; [2022-11-20 16:32:17,339 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: SUMMARY for call tlan_eisa_probe_#t~ret328#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:32:17,339 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:32:17,339 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:32:17,339 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0#1 := 10bv32; [2022-11-20 16:32:17,340 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:32:17,340 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:32:17,340 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: call tlan_eisa_probe_#t~ret331#1.base, tlan_eisa_probe_#t~ret331#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret331#1.base, tlan_eisa_probe_#t~ret331#1.offset;havoc tlan_eisa_probe_#t~ret331#1.base, tlan_eisa_probe_#t~ret331#1.offset; [2022-11-20 16:32:17,340 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 16:32:17,340 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0#1 := 11bv32; [2022-11-20 16:32:17,341 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet338#1; [2022-11-20 16:32:17,341 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: assume !(16bv32 == ~debug~0); [2022-11-20 16:32:17,473 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:32:19,191 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:32:19,191 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:32:19,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:32:19 BoogieIcfgContainer [2022-11-20 16:32:19,198 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:32:19,198 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:32:19,199 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:32:19,209 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:32:19,209 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:32:19" (1/1) ... [2022-11-20 16:32:19,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:32:19,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:32:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1599 states and 2325 transitions. [2022-11-20 16:32:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2325 transitions. [2022-11-20 16:32:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-20 16:32:19,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:32:19,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:32:19,402 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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) [2022-11-20 16:32:19,413 INFO L158 Benchmark]: Toolchain (without parser) took 103078.52ms. Allocated memory was 88.1MB in the beginning and 293.6MB in the end (delta: 205.5MB). Free memory was 52.8MB in the beginning and 65.1MB in the end (delta: -12.3MB). Peak memory consumption was 196.3MB. Max. memory is 16.1GB. [2022-11-20 16:32:19,416 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 88.1MB. Free memory was 66.1MB in the beginning and 66.0MB in the end (delta: 144.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:32:19,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4319.52ms. Allocated memory was 88.1MB in the beginning and 180.4MB in the end (delta: 92.3MB). Free memory was 52.5MB in the beginning and 71.8MB in the end (delta: -19.3MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2022-11-20 16:32:19,419 INFO L158 Benchmark]: Boogie Procedure Inliner took 373.35ms. Allocated memory is still 180.4MB. Free memory was 71.3MB in the beginning and 91.3MB in the end (delta: -20.0MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2022-11-20 16:32:19,420 INFO L158 Benchmark]: Boogie Preprocessor took 343.86ms. Allocated memory is still 180.4MB. Free memory was 91.3MB in the beginning and 82.4MB in the end (delta: 8.9MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. [2022-11-20 16:32:19,420 INFO L158 Benchmark]: RCFGBuilder took 97823.32ms. Allocated memory was 180.4MB in the beginning and 293.6MB in the end (delta: 113.2MB). Free memory was 82.4MB in the beginning and 79.8MB in the end (delta: 2.6MB). Peak memory consumption was 158.8MB. Max. memory is 16.1GB. [2022-11-20 16:32:19,422 INFO L158 Benchmark]: CodeCheck took 209.99ms. Allocated memory is still 293.6MB. Free memory was 79.8MB in the beginning and 65.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-20 16:32:19,425 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 88.1MB. Free memory was 66.1MB in the beginning and 66.0MB in the end (delta: 144.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4319.52ms. Allocated memory was 88.1MB in the beginning and 180.4MB in the end (delta: 92.3MB). Free memory was 52.5MB in the beginning and 71.8MB in the end (delta: -19.3MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 373.35ms. Allocated memory is still 180.4MB. Free memory was 71.3MB in the beginning and 91.3MB in the end (delta: -20.0MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 343.86ms. Allocated memory is still 180.4MB. Free memory was 91.3MB in the beginning and 82.4MB in the end (delta: 8.9MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. * RCFGBuilder took 97823.32ms. Allocated memory was 180.4MB in the beginning and 293.6MB in the end (delta: 113.2MB). Free memory was 82.4MB in the beginning and 79.8MB in the end (delta: 2.6MB). Peak memory consumption was 158.8MB. Max. memory is 16.1GB. * CodeCheck took 209.99ms. Allocated memory is still 293.6MB. Free memory was 79.8MB in the beginning and 65.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:32:19,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5df1fcad-568c-47dd-8ff4-d0eb2d7dc5b1/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared