./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a --- 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 17:05:11,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:05:11,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:05:11,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:05:11,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:05:11,882 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:05:11,884 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:05:11,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:05:11,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:05:11,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:05:11,888 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:05:11,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:05:11,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:05:11,891 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:05:11,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:05:11,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:05:11,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:05:11,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:05:11,898 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:05:11,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:05:11,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:05:11,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:05:11,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:05:11,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:05:11,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:05:11,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:05:11,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:05:11,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:05:11,926 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:05:11,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:05:11,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:05:11,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:05:11,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:05:11,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:05:11,930 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:05:11,931 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:05:11,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:05:11,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:05:11,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:05:11,933 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:05:11,934 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:05:11,936 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:05:11,960 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:05:11,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:05:11,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:05:11,962 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:05:11,962 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:05:11,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:05:11,963 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:05:11,963 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:05:11,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:05:11,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:05:11,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:05:11,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:05:11,964 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:05:11,964 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:05:11,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:05:11,965 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:05:11,965 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:05:11,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:05:11,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:05:11,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:05:11,966 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:05:11,966 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:05:11,966 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:05:11,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:05:11,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:05:11,967 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a [2022-11-20 17:05:12,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:05:12,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:05:12,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:05:12,341 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:05:12,342 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:05:12,344 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-20 17:05:15,273 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:05:16,108 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:05:16,110 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-20 17:05:16,175 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data/ce91010f0/4597f45dd9814169af4f3c84727231a4/FLAGb1e64db69 [2022-11-20 17:05:16,195 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data/ce91010f0/4597f45dd9814169af4f3c84727231a4 [2022-11-20 17:05:16,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:05:16,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:05:16,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:05:16,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:05:16,210 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:05:16,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:05:16" (1/1) ... [2022-11-20 17:05:16,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4978dc52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:16, skipping insertion in model container [2022-11-20 17:05:16,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:05:16" (1/1) ... [2022-11-20 17:05:16,219 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:05:16,447 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:05:17,064 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 17:05:17,073 INFO L158 Benchmark]: Toolchain (without parser) took 870.46ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 101.2MB in the beginning and 136.2MB in the end (delta: -35.0MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-11-20 17:05:17,073 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 155.2MB. Free memory is still 125.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:05:17,075 INFO L158 Benchmark]: CACSL2BoogieTranslator took 866.62ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 101.2MB in the beginning and 136.2MB in the end (delta: -35.0MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-11-20 17:05:17,076 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 155.2MB. Free memory is still 125.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 866.62ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 101.2MB in the beginning and 136.2MB in the end (delta: -35.0MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a --- 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 17:05:19,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:05:19,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:05:19,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:05:19,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:05:19,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:05:19,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:05:19,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:05:19,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:05:19,397 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:05:19,398 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:05:19,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:05:19,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:05:19,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:05:19,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:05:19,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:05:19,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:05:19,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:05:19,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:05:19,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:05:19,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:05:19,413 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:05:19,414 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:05:19,415 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:05:19,419 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:05:19,419 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:05:19,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:05:19,421 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:05:19,421 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:05:19,422 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:05:19,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:05:19,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:05:19,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:05:19,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:05:19,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:05:19,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:05:19,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:05:19,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:05:19,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:05:19,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:05:19,455 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:05:19,458 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:05:19,502 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:05:19,502 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:05:19,503 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:05:19,503 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:05:19,504 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:05:19,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:05:19,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:05:19,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:05:19,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:05:19,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:05:19,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:05:19,506 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:05:19,506 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:05:19,507 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:05:19,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:05:19,507 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:05:19,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:05:19,508 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:05:19,508 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:05:19,508 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:05:19,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:05:19,509 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:05:19,509 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:05:19,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:05:19,510 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:05:19,510 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:05:19,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:05:19,511 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:05:19,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:05:19,512 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a [2022-11-20 17:05:19,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:05:19,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:05:19,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:05:19,962 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:05:19,963 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:05:19,964 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-20 17:05:23,182 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:05:24,021 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:05:24,021 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-20 17:05:24,113 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data/358ec945a/b66ac117e8fd4d20955d0fbb3de67039/FLAG61880c4d9 [2022-11-20 17:05:24,138 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/data/358ec945a/b66ac117e8fd4d20955d0fbb3de67039 [2022-11-20 17:05:24,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:05:24,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:05:24,149 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:05:24,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:05:24,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:05:24,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:05:24" (1/1) ... [2022-11-20 17:05:24,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e55e241 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:24, skipping insertion in model container [2022-11-20 17:05:24,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:05:24" (1/1) ... [2022-11-20 17:05:24,162 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:05:24,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:05:29,681 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-20 17:05:29,691 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-20 17:05:29,692 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-20 17:05:29,700 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-20 17:05:29,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:05:29,804 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:05:29,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:05:30,565 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-20 17:05:30,566 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-20 17:05:30,566 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-20 17:05:30,567 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-20 17:05:30,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:05:30,603 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:05:31,365 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-20 17:05:31,365 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-20 17:05:31,366 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-20 17:05:31,366 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_a8e83ddb-e7c7-4855-855f-4f16c2827e54/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-20 17:05:31,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:05:31,769 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:05:31,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31 WrapperNode [2022-11-20 17:05:31,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:05:31,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:05:31,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:05:31,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:05:31,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:31,911 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,222 INFO L138 Inliner]: procedures = 714, calls = 4066, calls flagged for inlining = 372, calls inlined = 346, statements flattened = 9861 [2022-11-20 17:05:32,223 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:05:32,224 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:05:32,224 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:05:32,224 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:05:32,234 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,302 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,503 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,530 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,579 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,676 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:05:32,678 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:05:32,678 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:05:32,678 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:05:32,679 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:05:31" (1/1) ... [2022-11-20 17:05:32,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:05:32,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:05:32,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:05:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2022-11-20 17:05:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2022-11-20 17:05:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-20 17:05:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-20 17:05:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-20 17:05:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-20 17:05:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-11-20 17:05:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-11-20 17:05:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-20 17:05:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-20 17:05:32,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:05:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-11-20 17:05:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-11-20 17:05:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 17:05:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 17:05:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 17:05:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 17:05:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-11-20 17:05:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-11-20 17:05:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-20 17:05:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-20 17:05:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:05:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:05:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-11-20 17:05:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-11-20 17:05:32,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 17:05:32,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 17:05:32,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-20 17:05:32,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-20 17:05:32,759 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 17:05:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 17:05:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 17:05:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 17:05:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-11-20 17:05:32,761 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-11-20 17:05:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 17:05:32,761 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 17:05:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-20 17:05:32,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-20 17:05:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-11-20 17:05:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-11-20 17:05:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-11-20 17:05:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-11-20 17:05:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-11-20 17:05:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-11-20 17:05:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:05:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:05:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:05:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:05:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 17:05:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 17:05:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-20 17:05:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-20 17:05:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 17:05:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 17:05:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:05:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:05:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 17:05:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 17:05:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 17:05:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 17:05:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-20 17:05:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-20 17:05:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:05:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-20 17:05:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-20 17:05:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-11-20 17:05:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-11-20 17:05:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:05:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:05:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:05:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:05:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-20 17:05:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-20 17:05:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-20 17:05:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-20 17:05:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-11-20 17:05:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-11-20 17:05:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 17:05:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 17:05:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-11-20 17:05:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-11-20 17:05:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-11-20 17:05:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-11-20 17:05:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-11-20 17:05:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-11-20 17:05:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-11-20 17:05:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-11-20 17:05:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 17:05:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 17:05:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 17:05:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 17:05:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-11-20 17:05:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-11-20 17:05:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:05:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:05:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 17:05:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 17:05:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 17:05:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 17:05:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 17:05:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 17:05:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 17:05:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 17:05:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-20 17:05:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-20 17:05:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 17:05:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 17:05:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:05:32,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:05:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 17:05:32,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 17:05:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-11-20 17:05:32,784 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-11-20 17:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 17:05:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 17:05:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 17:05:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 17:05:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 17:05:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 17:05:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 17:05:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 17:05:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-20 17:05:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-20 17:05:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:05:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-20 17:05:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-20 17:05:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:05:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:05:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 17:05:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 17:05:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:05:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-11-20 17:05:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-11-20 17:05:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-20 17:05:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-20 17:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 17:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 17:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 17:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:05:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 17:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-20 17:05:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-20 17:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-20 17:05:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-20 17:05:32,797 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 17:05:32,797 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 17:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-11-20 17:05:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-11-20 17:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-11-20 17:05:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-11-20 17:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 17:05:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 17:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-20 17:05:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-20 17:05:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 17:05:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 17:05:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-11-20 17:05:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-11-20 17:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 17:05:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 17:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-11-20 17:05:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-11-20 17:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-20 17:05:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-20 17:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-11-20 17:05:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-11-20 17:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-11-20 17:05:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-11-20 17:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-11-20 17:05:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-11-20 17:05:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 17:05:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 17:05:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 17:05:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 17:05:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 17:05:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-11-20 17:05:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-11-20 17:05:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-11-20 17:05:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-11-20 17:05:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-11-20 17:05:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-11-20 17:05:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-11-20 17:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-11-20 17:05:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:05:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-20 17:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-20 17:05:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-20 17:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-20 17:05:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:05:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 17:05:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 17:05:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:05:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:05:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 17:05:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 17:05:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 17:05:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:05:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:05:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 17:05:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 17:05:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 17:05:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 17:05:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-20 17:05:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-20 17:05:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-11-20 17:05:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-11-20 17:05:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-20 17:05:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-20 17:05:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 17:05:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 17:05:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-11-20 17:05:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-11-20 17:05:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-11-20 17:05:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-11-20 17:05:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 17:05:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 17:05:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-20 17:05:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-20 17:05:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-20 17:05:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-20 17:05:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-11-20 17:05:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-11-20 17:05:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-11-20 17:05:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-11-20 17:05:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-20 17:05:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-20 17:05:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:05:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:05:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-11-20 17:05:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-11-20 17:05:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-20 17:05:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-20 17:05:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-11-20 17:05:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-11-20 17:05:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-20 17:05:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-20 17:05:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 17:05:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 17:05:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:05:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-20 17:05:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-20 17:05:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-11-20 17:05:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-11-20 17:05:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-11-20 17:05:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-11-20 17:05:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 17:05:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 17:05:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:05:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-11-20 17:05:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-11-20 17:05:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 17:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 17:05:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:05:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:05:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-11-20 17:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-11-20 17:05:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:05:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:05:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:05:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-20 17:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-20 17:05:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-11-20 17:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-11-20 17:05:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-20 17:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-20 17:05:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-20 17:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-20 17:05:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-11-20 17:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-11-20 17:05:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 17:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 17:05:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:05:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 17:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 17:05:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-11-20 17:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-11-20 17:05:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-20 17:05:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-20 17:05:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2022-11-20 17:05:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2022-11-20 17:05:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-11-20 17:05:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-11-20 17:05:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-11-20 17:05:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-11-20 17:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-11-20 17:05:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-11-20 17:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 17:05:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 17:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 17:05:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 17:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-20 17:05:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-20 17:05:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-20 17:05:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-20 17:05:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-20 17:05:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-20 17:05:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:05:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:05:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-11-20 17:05:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-11-20 17:05:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 17:05:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 17:05:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-11-20 17:05:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-11-20 17:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-11-20 17:05:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-11-20 17:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-20 17:05:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-20 17:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 17:05:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 17:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-11-20 17:05:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-11-20 17:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-11-20 17:05:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-11-20 17:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 17:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:05:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2022-11-20 17:05:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2022-11-20 17:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 17:05:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 17:05:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 17:05:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 17:05:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-11-20 17:05:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-11-20 17:05:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-20 17:05:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-20 17:05:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-11-20 17:05:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-11-20 17:05:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-11-20 17:05:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-11-20 17:05:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-20 17:05:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-11-20 17:05:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:05:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-20 17:05:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-11-20 17:05:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-11-20 17:05:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-20 17:05:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-20 17:05:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-20 17:05:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 17:05:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 17:05:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-11-20 17:05:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-11-20 17:05:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:05:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:05:34,475 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:05:34,479 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:05:34,826 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:07:26,850 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:07:27,055 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:07:29,666 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:07:29,666 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:07:29,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:07:29 BoogieIcfgContainer [2022-11-20 17:07:29,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:07:29,673 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:07:29,673 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:07:29,680 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:07:29,680 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:07:29" (1/1) ... [2022-11-20 17:07:29,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:07:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:07:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 3193 states and 4662 transitions. [2022-11-20 17:07:29,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 4662 transitions. [2022-11-20 17:07:29,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-11-20 17:07:29,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:07:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:07:29,921 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 17:07:29,927 INFO L158 Benchmark]: Toolchain (without parser) took 125781.81ms. Allocated memory was 86.0MB in the beginning and 1.0GB in the end (delta: 931.1MB). Free memory was 47.4MB in the beginning and 681.0MB in the end (delta: -633.6MB). Peak memory consumption was 296.7MB. Max. memory is 16.1GB. [2022-11-20 17:07:29,933 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:07:29,934 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7621.32ms. Allocated memory was 86.0MB in the beginning and 507.5MB in the end (delta: 421.5MB). Free memory was 47.4MB in the beginning and 399.9MB in the end (delta: -352.5MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. [2022-11-20 17:07:29,935 INFO L158 Benchmark]: Boogie Procedure Inliner took 452.26ms. Allocated memory is still 507.5MB. Free memory was 399.9MB in the beginning and 344.3MB in the end (delta: 55.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-20 17:07:29,936 INFO L158 Benchmark]: Boogie Preprocessor took 452.84ms. Allocated memory is still 507.5MB. Free memory was 344.3MB in the beginning and 275.1MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-20 17:07:29,938 INFO L158 Benchmark]: RCFGBuilder took 116993.97ms. Allocated memory was 507.5MB in the beginning and 1.0GB in the end (delta: 509.6MB). Free memory was 275.1MB in the beginning and 701.0MB in the end (delta: -425.9MB). Peak memory consumption was 542.0MB. Max. memory is 16.1GB. [2022-11-20 17:07:29,939 INFO L158 Benchmark]: CodeCheck took 252.92ms. Allocated memory is still 1.0GB. Free memory was 701.0MB in the beginning and 681.0MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-20 17:07:29,941 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 0.30ms. Allocated memory is still 60.8MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7621.32ms. Allocated memory was 86.0MB in the beginning and 507.5MB in the end (delta: 421.5MB). Free memory was 47.4MB in the beginning and 399.9MB in the end (delta: -352.5MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 452.26ms. Allocated memory is still 507.5MB. Free memory was 399.9MB in the beginning and 344.3MB in the end (delta: 55.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 452.84ms. Allocated memory is still 507.5MB. Free memory was 344.3MB in the beginning and 275.1MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * RCFGBuilder took 116993.97ms. Allocated memory was 507.5MB in the beginning and 1.0GB in the end (delta: 509.6MB). Free memory was 275.1MB in the beginning and 701.0MB in the end (delta: -425.9MB). Peak memory consumption was 542.0MB. Max. memory is 16.1GB. * CodeCheck took 252.92ms. Allocated memory is still 1.0GB. Free memory was 701.0MB in the beginning and 681.0MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:07:30,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e83ddb-e7c7-4855-855f-4f16c2827e54/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared