./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB --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 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 --- 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-dbf71c6-m [2022-10-17 16:36:12,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:36:12,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:36:12,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:36:12,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:36:12,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:36:12,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:36:12,835 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:36:12,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:36:12,844 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:36:12,846 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:36:12,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:36:12,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:36:12,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:36:12,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:36:12,862 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:36:12,865 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:36:12,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:36:12,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:36:12,878 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:36:12,882 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:36:12,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:36:12,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:36:12,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:36:12,901 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:36:12,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:36:12,902 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:36:12,904 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:36:12,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:36:12,907 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:36:12,908 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:36:12,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:36:12,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:36:12,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:36:12,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:36:12,916 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:36:12,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:36:12,917 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:36:12,917 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:36:12,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:36:12,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:36:12,920 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:36:12,952 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:36:12,952 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:36:12,954 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:36:12,954 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:36:12,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:36:12,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:36:12,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:36:12,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:36:12,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:36:12,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:36:12,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:36:12,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:36:12,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:36:12,958 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:36:12,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:36:12,959 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:36:12,959 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:36:12,959 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:36:12,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:12,960 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:36:12,960 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:36:12,960 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:36:12,961 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:36:12,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:36:12,961 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:36:12,961 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 [2022-10-17 16:36:13,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:36:13,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:36:13,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:36:13,326 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:36:13,327 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:36:13,329 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-10-17 16:36:13,406 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/200247643/098824c404204492878a5dfa4f85c9bd/FLAG05aa16c8b [2022-10-17 16:36:14,554 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:36:14,556 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-10-17 16:36:14,657 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/200247643/098824c404204492878a5dfa4f85c9bd/FLAG05aa16c8b [2022-10-17 16:36:14,753 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/200247643/098824c404204492878a5dfa4f85c9bd [2022-10-17 16:36:14,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:36:14,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:36:14,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:14,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:36:14,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:36:14,769 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:14" (1/1) ... [2022-10-17 16:36:14,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52947419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:14, skipping insertion in model container [2022-10-17 16:36:14,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:14" (1/1) ... [2022-10-17 16:36:14,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:36:15,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:20,462 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-10-17 16:36:20,465 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-10-17 16:36:20,520 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:20,630 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:36:20,874 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [9599] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) 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:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2022-10-17 16:36:20,880 INFO L158 Benchmark]: Toolchain (without parser) took 6119.69ms. Allocated memory was 130.0MB in the beginning and 192.9MB in the end (delta: 62.9MB). Free memory was 69.6MB in the beginning and 80.9MB in the end (delta: -11.2MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2022-10-17 16:36:20,880 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory is still 106.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:36:20,881 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6113.44ms. Allocated memory was 130.0MB in the beginning and 192.9MB in the end (delta: 62.9MB). Free memory was 69.5MB in the beginning and 80.9MB in the end (delta: -11.4MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2022-10-17 16:36:20,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory is still 106.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6113.44ms. Allocated memory was 130.0MB in the beginning and 192.9MB in the end (delta: 62.9MB). Free memory was 69.5MB in the beginning and 80.9MB in the end (delta: -11.4MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [9599] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [9599]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB --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 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 --- 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-dbf71c6-m [2022-10-17 16:36:23,258 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:36:23,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:36:23,314 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:36:23,315 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:36:23,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:36:23,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:36:23,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:36:23,353 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:36:23,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:36:23,362 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:36:23,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:36:23,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:36:23,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:36:23,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:36:23,372 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:36:23,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:36:23,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:36:23,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:36:23,388 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:36:23,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:36:23,405 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:36:23,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:36:23,411 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:36:23,419 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:36:23,422 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:36:23,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:36:23,425 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:36:23,426 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:36:23,427 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:36:23,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:36:23,429 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:36:23,431 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:36:23,432 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:36:23,434 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:36:23,434 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:36:23,435 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:36:23,435 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:36:23,436 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:36:23,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:36:23,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:36:23,440 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:36:23,488 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:36:23,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:36:23,491 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:36:23,491 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:36:23,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:36:23,493 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:36:23,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:36:23,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:36:23,494 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:36:23,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:36:23,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:36:23,495 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:36:23,495 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:36:23,496 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:36:23,496 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:36:23,496 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:36:23,496 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:36:23,497 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:36:23,497 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:36:23,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:36:23,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:23,498 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:36:23,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:36:23,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:36:23,498 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:36:23,499 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:36:23,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:36:23,499 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:36:23,499 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:36:23,499 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 [2022-10-17 16:36:23,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:36:23,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:36:23,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:36:23,979 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:36:23,980 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:36:23,982 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-10-17 16:36:24,059 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/74b4870f0/6973e55fbbb442f4bf31a54dbe8e422d/FLAG30b24b667 [2022-10-17 16:36:25,244 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:36:25,245 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-10-17 16:36:25,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/74b4870f0/6973e55fbbb442f4bf31a54dbe8e422d/FLAG30b24b667 [2022-10-17 16:36:25,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/data/74b4870f0/6973e55fbbb442f4bf31a54dbe8e422d [2022-10-17 16:36:25,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:36:25,519 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:36:25,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:25,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:36:25,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:36:25,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:25" (1/1) ... [2022-10-17 16:36:25,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e9ff8c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:25, skipping insertion in model container [2022-10-17 16:36:25,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:25" (1/1) ... [2022-10-17 16:36:25,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:36:25,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:31,262 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-10-17 16:36:31,265 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-10-17 16:36:31,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:31,461 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:36:31,541 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:32,140 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-10-17 16:36:32,141 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-10-17 16:36:32,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:32,217 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:36:32,834 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-10-17 16:36:32,835 WARN L230 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_626130fd-1755-4cb9-adc9-2bcbbad22ccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-10-17 16:36:32,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:33,460 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:36:33,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33 WrapperNode [2022-10-17 16:36:33,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:33,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:33,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:36:33,463 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:36:33,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:33,684 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,226 INFO L138 Inliner]: procedures = 681, calls = 4524, calls flagged for inlining = 344, calls inlined = 326, statements flattened = 10620 [2022-10-17 16:36:34,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:34,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:36:34,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:36:34,228 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:36:34,244 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,352 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,370 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,648 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,704 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,812 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:36:34,814 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:36:34,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:36:34,817 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:36:34,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:34,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:34,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:36:34,849 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:36:34,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_626130fd-1755-4cb9-adc9-2bcbbad22ccc/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:36:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-10-17 16:36:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-10-17 16:36:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-10-17 16:36:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-10-17 16:36:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:36:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:36:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 16:36:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 16:36:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-10-17 16:36:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-10-17 16:36:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:36:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:36:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-10-17 16:36:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-10-17 16:36:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 16:36:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 16:36:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:36:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:36:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-10-17 16:36:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-10-17 16:36:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2022-10-17 16:36:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2022-10-17 16:36:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:36:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:36:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:36:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:36:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:36:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:36:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-10-17 16:36:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-10-17 16:36:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-10-17 16:36:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-10-17 16:36:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-10-17 16:36:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-10-17 16:36:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-10-17 16:36:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-10-17 16:36:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-10-17 16:36:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-10-17 16:36:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 16:36:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-10-17 16:36:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-10-17 16:36:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-10-17 16:36:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-10-17 16:36:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-10-17 16:36:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-10-17 16:36:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:36:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:36:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:36:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:36:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:36:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:36:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:36:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:36:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:36:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:36:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:36:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:36:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-10-17 16:36:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-10-17 16:36:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:36:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:36:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:36:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:36:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:36:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-10-17 16:36:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-10-17 16:36:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:36:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2022-10-17 16:36:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2022-10-17 16:36:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:36:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:36:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:36:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-10-17 16:36:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-10-17 16:36:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:36:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:36:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:36:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:36:34,908 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-10-17 16:36:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-10-17 16:36:34,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-10-17 16:36:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-10-17 16:36:34,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:36:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:36:34,908 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-17 16:36:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-10-17 16:36:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:36:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:36:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-10-17 16:36:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-10-17 16:36:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-10-17 16:36:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-10-17 16:36:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:36:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:36:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:36:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:36:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-10-17 16:36:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-10-17 16:36:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-10-17 16:36:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-10-17 16:36:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 16:36:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 16:36:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:36:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:36:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:36:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:36:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-10-17 16:36:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-10-17 16:36:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:36:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:36:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:36:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:36:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-10-17 16:36:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-10-17 16:36:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:36:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:36:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-10-17 16:36:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-10-17 16:36:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 16:36:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 16:36:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2022-10-17 16:36:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2022-10-17 16:36:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:36:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:36:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2022-10-17 16:36:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2022-10-17 16:36:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:36:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:36:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:36:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:36:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:36:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 16:36:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-10-17 16:36:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:36:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:36:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:36:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:36:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:36:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:36:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 16:36:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 16:36:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:36:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:36:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:36:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:36:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:36:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:36:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-10-17 16:36:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-10-17 16:36:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:36:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:36:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 16:36:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 16:36:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2022-10-17 16:36:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2022-10-17 16:36:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 16:36:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 16:36:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-10-17 16:36:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-10-17 16:36:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:36:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:36:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:36:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:36:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-10-17 16:36:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-10-17 16:36:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:36:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:36:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:36:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:36:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-10-17 16:36:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-10-17 16:36:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:36:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:36:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-10-17 16:36:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-10-17 16:36:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-10-17 16:36:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-10-17 16:36:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:36:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:36:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:36:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:36:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:36:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:36:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:36:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-10-17 16:36:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-10-17 16:36:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:36:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:36:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:36:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:36:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:36:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:36:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:36:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:36:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:36:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:36:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-10-17 16:36:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-10-17 16:36:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2022-10-17 16:36:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2022-10-17 16:36:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-10-17 16:36:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-10-17 16:36:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-10-17 16:36:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-10-17 16:36:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:36:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:36:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:36:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:36:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:36:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 16:36:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 16:36:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:36:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:36:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-10-17 16:36:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-10-17 16:36:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:36:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:36:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-10-17 16:36:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-10-17 16:36:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2022-10-17 16:36:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2022-10-17 16:36:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:36:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:36:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-10-17 16:36:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-10-17 16:36:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-10-17 16:36:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-10-17 16:36:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-10-17 16:36:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-10-17 16:36:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:36:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:36:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-10-17 16:36:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-10-17 16:36:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:36:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:36:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:36:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 16:36:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 16:36:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:36:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:36:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:36:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2022-10-17 16:36:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2022-10-17 16:36:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-10-17 16:36:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-10-17 16:36:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:36:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:36:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-10-17 16:36:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-10-17 16:36:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:36:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:36:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:36:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:36:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:36:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:36:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:36:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-10-17 16:36:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-10-17 16:36:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-10-17 16:36:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-10-17 16:36:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:36:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:36:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 16:36:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 16:36:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:36:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:36:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-10-17 16:36:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-10-17 16:36:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 16:36:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 16:36:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-10-17 16:36:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-10-17 16:36:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:36:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:36:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-10-17 16:36:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-10-17 16:36:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2022-10-17 16:36:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2022-10-17 16:36:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:36:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:36:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-10-17 16:36:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-10-17 16:36:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-10-17 16:36:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-10-17 16:36:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-10-17 16:36:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-10-17 16:36:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:36:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:36:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-10-17 16:36:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-10-17 16:36:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:36:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:36:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:36:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:36:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-10-17 16:36:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-10-17 16:36:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-10-17 16:36:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-10-17 16:36:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:36:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:36:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:36:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:36:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:36:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:36:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-10-17 16:36:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-10-17 16:36:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:36:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:36:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:36:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:36:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2022-10-17 16:36:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2022-10-17 16:36:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 16:36:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 16:36:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2022-10-17 16:36:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2022-10-17 16:36:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-10-17 16:36:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-10-17 16:36:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-10-17 16:36:34,935 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-10-17 16:36:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 16:36:34,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 16:36:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-10-17 16:36:34,935 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-10-17 16:36:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 16:36:34,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 16:36:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2022-10-17 16:36:34,935 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2022-10-17 16:36:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2022-10-17 16:36:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2022-10-17 16:36:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:36:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:36:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-17 16:36:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-17 16:36:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 16:36:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 16:36:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-10-17 16:36:34,937 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-10-17 16:36:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:36:34,937 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:36:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-10-17 16:36:34,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-10-17 16:36:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 16:36:34,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 16:36:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:36:34,937 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:36:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-10-17 16:36:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-10-17 16:36:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:36:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:36:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 16:36:36,442 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:36:36,447 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:36:38,468 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;