./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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 02f0930d8b2fe3bfe796d15e5df91cc252d41b871a82a3358310d5ea0b73a544 --- 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 16:54:25,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:54:25,350 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:54:25,391 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:54:25,392 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:54:25,395 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:54:25,398 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:54:25,401 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:54:25,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:54:25,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:54:25,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:54:25,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:54:25,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:54:25,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:54:25,418 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:54:25,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:54:25,422 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:54:25,423 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:54:25,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:54:25,426 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:54:25,427 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:54:25,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:54:25,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:54:25,431 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:54:25,434 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:54:25,435 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:54:25,435 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:54:25,436 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:54:25,437 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:54:25,438 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:54:25,439 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:54:25,440 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:54:25,442 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:54:25,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:54:25,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:54:25,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:54:25,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:54:25,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:54:25,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:54:25,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:54:25,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:54:25,452 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:54:25,484 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:54:25,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:54:25,486 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:54:25,486 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:54:25,488 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:54:25,488 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:54:25,488 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:54:25,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:54:25,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:54:25,489 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:54:25,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:54:25,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:54:25,491 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:54:25,491 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:54:25,491 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:54:25,492 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:54:25,492 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:54:25,492 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:54:25,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:54:25,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:54:25,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:54:25,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:54:25,494 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:54:25,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:54:25,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:54:25,495 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02f0930d8b2fe3bfe796d15e5df91cc252d41b871a82a3358310d5ea0b73a544 [2022-11-20 16:54:25,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:54:25,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:54:25,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:54:25,850 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:54:25,851 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:54:25,852 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 16:54:28,975 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:54:29,886 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:54:29,887 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 16:54:29,957 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data/5c9549678/b2fd1167e5aa47f9bfda016bc5133443/FLAG31a89d443 [2022-11-20 16:54:29,979 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data/5c9549678/b2fd1167e5aa47f9bfda016bc5133443 [2022-11-20 16:54:29,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:54:29,987 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:54:29,990 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:54:29,990 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:54:29,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:54:29,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:29" (1/1) ... [2022-11-20 16:54:29,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fb325ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:29, skipping insertion in model container [2022-11-20 16:54:29,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:29" (1/1) ... [2022-11-20 16:54:30,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:54:30,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:54:31,412 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 16:54:31,422 INFO L158 Benchmark]: Toolchain (without parser) took 1434.18ms. Allocated memory was 161.5MB in the beginning and 222.3MB in the end (delta: 60.8MB). Free memory was 113.7MB in the beginning and 131.9MB in the end (delta: -18.2MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2022-11-20 16:54:31,423 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 115.3MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:54:31,424 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1430.64ms. Allocated memory was 161.5MB in the beginning and 222.3MB in the end (delta: 60.8MB). Free memory was 113.0MB in the beginning and 131.9MB in the end (delta: -18.9MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2022-11-20 16:54:31,426 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 115.3MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1430.64ms. Allocated memory was 161.5MB in the beginning and 222.3MB in the end (delta: 60.8MB). Free memory was 113.0MB in the beginning and 131.9MB in the end (delta: -18.9MB). Peak memory consumption was 48.0MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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 02f0930d8b2fe3bfe796d15e5df91cc252d41b871a82a3358310d5ea0b73a544 --- 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 16:54:33,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:54:33,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:54:33,731 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:54:33,732 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:54:33,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:54:33,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:54:33,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:54:33,745 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:54:33,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:54:33,750 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:54:33,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:54:33,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:54:33,757 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:54:33,758 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:54:33,761 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:54:33,762 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:54:33,763 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:54:33,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:54:33,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:54:33,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:54:33,769 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:54:33,770 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:54:33,771 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:54:33,775 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:54:33,775 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:54:33,775 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:54:33,776 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:54:33,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:54:33,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:54:33,778 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:54:33,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:54:33,780 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:54:33,785 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:54:33,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:54:33,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:54:33,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:54:33,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:54:33,789 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:54:33,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:54:33,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:54:33,800 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:54:33,841 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:54:33,845 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:54:33,848 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:54:33,848 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:54:33,849 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:54:33,849 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:54:33,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:54:33,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:54:33,850 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:54:33,850 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:54:33,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:54:33,852 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:54:33,852 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:54:33,852 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:54:33,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:54:33,852 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:54:33,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:54:33,853 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:54:33,853 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:54:33,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:54:33,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:54:33,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:54:33,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:54:33,855 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:54:33,855 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:54:33,855 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:54:33,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:54:33,856 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:54:33,856 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:54:33,856 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02f0930d8b2fe3bfe796d15e5df91cc252d41b871a82a3358310d5ea0b73a544 [2022-11-20 16:54:34,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:54:34,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:54:34,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:54:34,277 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:54:34,278 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:54:34,279 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 16:54:37,477 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:54:38,441 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:54:38,441 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 16:54:38,555 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data/23498ff7e/22d81239ee4e4a558c5f063921d2e5f7/FLAGe44534bd6 [2022-11-20 16:54:38,579 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/data/23498ff7e/22d81239ee4e4a558c5f063921d2e5f7 [2022-11-20 16:54:38,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:54:38,585 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:54:38,589 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:54:38,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:54:38,593 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:54:38,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:38" (1/1) ... [2022-11-20 16:54:38,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79e14af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:38, skipping insertion in model container [2022-11-20 16:54:38,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:38" (1/1) ... [2022-11-20 16:54:38,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:54:38,965 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:54:49,084 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948299,948312] [2022-11-20 16:54:49,088 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948444,948457] [2022-11-20 16:54:49,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:54:49,366 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:54:49,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:54:50,730 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948299,948312] [2022-11-20 16:54:50,731 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948444,948457] [2022-11-20 16:54:50,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:54:50,897 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:54:52,001 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948299,948312] [2022-11-20 16:54:52,002 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_4bc9d797-ebf2-4241-bae9-d7d868b6030c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948444,948457] [2022-11-20 16:54:52,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:54:52,695 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:54:52,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52 WrapperNode [2022-11-20 16:54:52,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:54:52,697 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:54:52,698 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:54:52,698 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:54:52,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:53,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:53,685 INFO L138 Inliner]: procedures = 867, calls = 16575, calls flagged for inlining = 416, calls inlined = 353, statements flattened = 28462 [2022-11-20 16:54:53,686 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:54:53,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:54:53,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:54:53,687 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:54:53,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:53,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:53,904 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:53,904 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:54,805 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:54,878 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:54,967 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:55,009 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:55,229 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:54:55,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:54:55,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:54:55,233 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:54:55,234 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:52" (1/1) ... [2022-11-20 16:54:55,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:54:55,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:54:55,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:54:55,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:54:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-11-20 16:54:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-11-20 16:54:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-20 16:54:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-20 16:54:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-11-20 16:54:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-11-20 16:54:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-11-20 16:54:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-11-20 16:54:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-20 16:54:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-20 16:54:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-20 16:54:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-20 16:54:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-11-20 16:54:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-11-20 16:54:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 16:54:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 16:54:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-20 16:54:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-20 16:54:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-11-20 16:54:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-11-20 16:54:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 16:54:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 16:54:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 16:54:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 16:54:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-11-20 16:54:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-11-20 16:54:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 16:54:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 16:54:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-11-20 16:54:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-11-20 16:54:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-11-20 16:54:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-11-20 16:54:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-20 16:54:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-20 16:54:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 16:54:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 16:54:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 16:54:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 16:54:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 16:54:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 16:54:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-20 16:54:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-20 16:54:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-11-20 16:54:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-11-20 16:54:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-11-20 16:54:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-11-20 16:54:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-11-20 16:54:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-11-20 16:54:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-20 16:54:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-20 16:54:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 16:54:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 16:54:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 16:54:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 16:54:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_113 [2022-11-20 16:54:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_113 [2022-11-20 16:54:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-11-20 16:54:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-11-20 16:54:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-11-20 16:54:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-11-20 16:54:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-20 16:54:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-20 16:54:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-11-20 16:54:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-11-20 16:54:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 16:54:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 16:54:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-11-20 16:54:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-11-20 16:54:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 16:54:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 16:54:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-11-20 16:54:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-11-20 16:54:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 16:54:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 16:54:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_108 [2022-11-20 16:54:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_108 [2022-11-20 16:54:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-11-20 16:54:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-11-20 16:54:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-11-20 16:54:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-11-20 16:54:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-20 16:54:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-20 16:54:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 16:54:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 16:54:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-11-20 16:54:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-11-20 16:54:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 16:54:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 16:54:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-11-20 16:54:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-11-20 16:54:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-20 16:54:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-20 16:54:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-11-20 16:54:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-11-20 16:54:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:54:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-20 16:54:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-20 16:54:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-11-20 16:54:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-11-20 16:54:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:54:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 16:54:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 16:54:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 16:54:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 16:54:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:54:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-11-20 16:54:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-11-20 16:54:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 16:54:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-20 16:54:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-20 16:54:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-11-20 16:54:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-11-20 16:54:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-20 16:54:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-20 16:54:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-11-20 16:54:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-11-20 16:54:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 16:54:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 16:54:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-11-20 16:54:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-11-20 16:54:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 16:54:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 16:54:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-20 16:54:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-20 16:54:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-20 16:54:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-20 16:54:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 16:54:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 16:54:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-11-20 16:54:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-11-20 16:54:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-11-20 16:54:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-11-20 16:54:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-20 16:54:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-20 16:54:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:54:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:54:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-11-20 16:54:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-11-20 16:54:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-11-20 16:54:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-11-20 16:54:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-11-20 16:54:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-11-20 16:54:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-11-20 16:54:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-11-20 16:54:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 16:54:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 16:54:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-11-20 16:54:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-11-20 16:54:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 16:54:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-11-20 16:54:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-11-20 16:54:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 16:54:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 16:54:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-20 16:54:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 16:54:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 16:54:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-11-20 16:54:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-11-20 16:54:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-20 16:54:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-20 16:54:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-20 16:54:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-20 16:54:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-11-20 16:54:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-11-20 16:54:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 16:54:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 16:54:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-11-20 16:54:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-11-20 16:54:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-11-20 16:54:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-11-20 16:54:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-20 16:54:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-20 16:54:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-20 16:54:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-20 16:54:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-11-20 16:54:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-11-20 16:54:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-20 16:54:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-20 16:54:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-20 16:54:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-20 16:54:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:54:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 16:54:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 16:54:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_119 [2022-11-20 16:54:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_119 [2022-11-20 16:54:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-11-20 16:54:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-11-20 16:54:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:54:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-20 16:54:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-20 16:54:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-11-20 16:54:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-11-20 16:54:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2022-11-20 16:54:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2022-11-20 16:54:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-11-20 16:54:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-11-20 16:54:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-11-20 16:54:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-11-20 16:54:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-11-20 16:54:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-11-20 16:54:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-20 16:54:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-20 16:54:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-11-20 16:54:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-11-20 16:54:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 16:54:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 16:54:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-20 16:54:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-20 16:54:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-11-20 16:54:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-11-20 16:54:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 16:54:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 16:54:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-11-20 16:54:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-11-20 16:54:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-20 16:54:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-20 16:54:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-11-20 16:54:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-11-20 16:54:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-11-20 16:54:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-11-20 16:54:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-20 16:54:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-20 16:54:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-20 16:54:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-20 16:54:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-11-20 16:54:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-11-20 16:54:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-11-20 16:54:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-11-20 16:54:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-20 16:54:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-20 16:54:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 16:54:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 16:54:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 16:54:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 16:54:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 16:54:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 16:54:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 16:54:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 16:54:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-11-20 16:54:55,390 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-11-20 16:54:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 16:54:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 16:54:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-11-20 16:54:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-11-20 16:54:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 16:54:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 16:54:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-11-20 16:54:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-11-20 16:54:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-11-20 16:54:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-11-20 16:54:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-11-20 16:54:55,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-11-20 16:54:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-20 16:54:55,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-20 16:54:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-11-20 16:54:55,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-11-20 16:54:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-11-20 16:54:55,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-11-20 16:54:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 16:54:55,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 16:54:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-20 16:54:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-20 16:54:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-11-20 16:54:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-11-20 16:54:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-20 16:54:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-20 16:54:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-20 16:54:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-11-20 16:54:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-11-20 16:54:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-20 16:54:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-20 16:54:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 16:54:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 16:54:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-20 16:54:55,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-20 16:54:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-11-20 16:54:55,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-11-20 16:54:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 16:54:55,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 16:54:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-11-20 16:54:55,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-11-20 16:54:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-11-20 16:54:55,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-11-20 16:54:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-11-20 16:54:55,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-11-20 16:54:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 16:54:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 16:54:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-20 16:54:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-20 16:54:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-20 16:54:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-20 16:54:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-20 16:54:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-20 16:54:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-11-20 16:54:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-11-20 16:54:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-11-20 16:54:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-11-20 16:54:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-11-20 16:54:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-11-20 16:54:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-11-20 16:54:55,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-11-20 16:54:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-20 16:54:55,405 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-20 16:54:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 16:54:55,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 16:54:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-20 16:54:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-20 16:54:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 16:54:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 16:54:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 16:54:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 16:54:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-20 16:54:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-20 16:54:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:54:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 16:54:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:54:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:54:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-11-20 16:54:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-11-20 16:54:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:54:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-11-20 16:54:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-11-20 16:54:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-11-20 16:54:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-11-20 16:54:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-11-20 16:54:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-11-20 16:54:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-11-20 16:54:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-11-20 16:54:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 16:54:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 16:54:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-11-20 16:54:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-11-20 16:54:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-11-20 16:54:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-11-20 16:54:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 16:54:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 16:54:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-20 16:54:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-20 16:54:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-11-20 16:54:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-11-20 16:54:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 16:54:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 16:54:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-11-20 16:54:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-11-20 16:54:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-11-20 16:54:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-11-20 16:54:55,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 16:54:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 16:54:55,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 16:54:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 16:54:55,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-20 16:54:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-20 16:54:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-20 16:54:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-20 16:54:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-11-20 16:54:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-11-20 16:54:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-20 16:54:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-20 16:54:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-20 16:54:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-20 16:54:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-11-20 16:54:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-11-20 16:54:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-20 16:54:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-20 16:54:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-20 16:54:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-20 16:54:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 16:54:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 16:54:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 16:54:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-20 16:54:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-20 16:54:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-20 16:54:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-20 16:54:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-11-20 16:54:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-11-20 16:54:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-20 16:54:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-20 16:54:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-11-20 16:54:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-11-20 16:54:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-11-20 16:54:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-11-20 16:54:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-11-20 16:54:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-11-20 16:54:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 16:54:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 16:54:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-20 16:54:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-20 16:54:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-20 16:54:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-20 16:54:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-11-20 16:54:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-11-20 16:54:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 16:54:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 16:54:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-11-20 16:54:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-11-20 16:54:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-11-20 16:54:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-11-20 16:54:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-20 16:54:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-20 16:54:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-11-20 16:54:55,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-11-20 16:54:55,421 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-20 16:54:55,421 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-20 16:54:55,421 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-11-20 16:54:55,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-11-20 16:54:55,421 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 16:54:55,422 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 16:54:55,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 16:54:55,422 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-11-20 16:54:55,422 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-11-20 16:54:55,422 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-20 16:54:55,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-20 16:54:55,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:54:55,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:54:55,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 16:54:55,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 16:54:55,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 16:54:55,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 16:54:55,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 16:54:55,424 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-20 16:54:55,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-20 16:54:55,424 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-20 16:54:55,424 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-20 16:54:55,424 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-20 16:54:55,424 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-20 16:54:55,424 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-11-20 16:54:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-11-20 16:54:55,425 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-20 16:54:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-20 16:54:55,425 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-20 16:54:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-20 16:54:55,425 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-11-20 16:54:55,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-11-20 16:54:55,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 16:54:55,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 16:54:55,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-11-20 16:54:55,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-11-20 16:54:55,426 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-20 16:54:55,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-20 16:54:55,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-11-20 16:54:55,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-11-20 16:54:55,427 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 16:54:55,427 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 16:54:55,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-20 16:54:55,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-20 16:54:55,427 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 16:54:55,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 16:54:55,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 16:54:55,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 16:54:55,428 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-20 16:54:55,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-20 16:54:55,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:54:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:54:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 16:54:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 16:54:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:54:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-11-20 16:54:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-11-20 16:54:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-11-20 16:54:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-11-20 16:54:55,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-20 16:54:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-20 16:54:55,430 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-11-20 16:54:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-11-20 16:54:55,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-20 16:54:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-20 16:54:55,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 16:54:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 16:54:55,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 16:54:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 16:54:55,431 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-11-20 16:54:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-11-20 16:54:55,432 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-11-20 16:54:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-11-20 16:54:55,432 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-11-20 16:54:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-11-20 16:54:55,432 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-11-20 16:54:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-11-20 16:54:55,432 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 16:54:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 16:54:55,433 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 16:54:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 16:54:55,433 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-20 16:54:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-20 16:54:55,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-11-20 16:54:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-11-20 16:54:55,434 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-11-20 16:54:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-11-20 16:54:55,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-11-20 16:54:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-11-20 16:54:55,434 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-11-20 16:54:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-11-20 16:54:55,435 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-20 16:54:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-20 16:54:55,435 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 16:54:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 16:54:55,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-11-20 16:54:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-11-20 16:54:55,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-11-20 16:54:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-11-20 16:54:55,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-11-20 16:54:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-11-20 16:54:55,436 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-11-20 16:54:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-11-20 16:54:55,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-11-20 16:54:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-11-20 16:54:55,437 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 16:54:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 16:54:55,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-11-20 16:54:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-11-20 16:54:55,441 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 16:54:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 16:54:55,441 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-11-20 16:54:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-11-20 16:54:55,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-20 16:54:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-20 16:54:55,442 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-11-20 16:54:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-11-20 16:54:55,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-11-20 16:54:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-11-20 16:54:55,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 16:54:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 16:54:55,443 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-20 16:54:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-20 16:54:55,443 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 16:54:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 16:54:55,443 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-20 16:54:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-20 16:54:55,444 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-11-20 16:54:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-11-20 16:54:55,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 16:54:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 16:54:55,444 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 16:54:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 16:54:55,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2022-11-20 16:54:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2022-11-20 16:54:55,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 16:54:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 16:54:55,445 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-20 16:54:57,919 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:54:57,924 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:55:37,260 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:07:33,655 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:07:42,279 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:07:42,279 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-11-20 17:07:42,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:07:42 BoogieIcfgContainer [2022-11-20 17:07:42,289 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:07:42,290 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:07:42,291 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:07:42,301 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:07:42,301 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:07:42" (1/1) ... [2022-11-20 17:07:42,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:07:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:07:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9945 states to 6623 states and 9945 transitions. [2022-11-20 17:07:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 6623 states and 9945 transitions. [2022-11-20 17:07:42,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-20 17:07:42,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:07:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:07:42,638 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 17:07:42,643 INFO L158 Benchmark]: Toolchain (without parser) took 784057.28ms. Allocated memory was 73.4MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 37.9MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 529.2MB. Max. memory is 16.1GB. [2022-11-20 17:07:42,643 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 36.9MB in the beginning and 36.8MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:07:42,644 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14107.11ms. Allocated memory was 73.4MB in the beginning and 654.3MB in the end (delta: 580.9MB). Free memory was 37.7MB in the beginning and 436.4MB in the end (delta: -398.7MB). Peak memory consumption was 329.9MB. Max. memory is 16.1GB. [2022-11-20 17:07:42,644 INFO L158 Benchmark]: Boogie Procedure Inliner took 988.69ms. Allocated memory is still 654.3MB. Free memory was 436.4MB in the beginning and 292.9MB in the end (delta: 143.6MB). Peak memory consumption was 140.5MB. Max. memory is 16.1GB. [2022-11-20 17:07:42,645 INFO L158 Benchmark]: Boogie Preprocessor took 1542.74ms. Allocated memory was 654.3MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 292.9MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 144.7MB. Max. memory is 16.1GB. [2022-11-20 17:07:42,645 INFO L158 Benchmark]: RCFGBuilder took 767058.56ms. Allocated memory is still 1.7GB. Free memory was 1.4GB in the beginning and 1.2GB in the end (delta: 231.9MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2022-11-20 17:07:42,646 INFO L158 Benchmark]: CodeCheck took 351.01ms. Allocated memory is still 1.7GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-20 17:07:42,648 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 0.29ms. Allocated memory is still 58.7MB. Free memory was 36.9MB in the beginning and 36.8MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14107.11ms. Allocated memory was 73.4MB in the beginning and 654.3MB in the end (delta: 580.9MB). Free memory was 37.7MB in the beginning and 436.4MB in the end (delta: -398.7MB). Peak memory consumption was 329.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 988.69ms. Allocated memory is still 654.3MB. Free memory was 436.4MB in the beginning and 292.9MB in the end (delta: 143.6MB). Peak memory consumption was 140.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1542.74ms. Allocated memory was 654.3MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 292.9MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 144.7MB. Max. memory is 16.1GB. * RCFGBuilder took 767058.56ms. Allocated memory is still 1.7GB. Free memory was 1.4GB in the beginning and 1.2GB in the end (delta: 231.9MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * CodeCheck took 351.01ms. Allocated memory is still 1.7GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:07:42,886 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-11-20 17:07:42,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc9d797-ebf2-4241-bae9-d7d868b6030c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 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