./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-via-via-velocity.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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 --- 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 16:42:44,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:42:44,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:42:44,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:42:44,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:42:44,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:42:44,511 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:42:44,517 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:42:44,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:42:44,526 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:42:44,527 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:42:44,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:42:44,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:42:44,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:42:44,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:42:44,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:42:44,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:42:44,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:42:44,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:42:44,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:42:44,552 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:42:44,553 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:42:44,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:42:44,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:42:44,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:42:44,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:42:44,569 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:42:44,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:42:44,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:42:44,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:42:44,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:42:44,575 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:42:44,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:42:44,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:42:44,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:42:44,581 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:42:44,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:42:44,582 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:42:44,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:42:44,583 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:42:44,584 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:42:44,585 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:42:44,638 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:42:44,638 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:42:44,640 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:42:44,640 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:42:44,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:42:44,641 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:42:44,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:42:44,642 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:42:44,642 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:42:44,642 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:42:44,643 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:42:44,644 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:42:44,644 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:42:44,644 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:42:44,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:42:44,644 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:42:44,645 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:42:44,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:42:44,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:42:44,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:42:44,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:42:44,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:42:44,646 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:42:44,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:42:44,646 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:42:44,647 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 [2022-10-17 16:42:44,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:42:44,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:42:44,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:42:44,961 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:42:44,962 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:42:44,964 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-10-17 16:42:45,068 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/68f0fae6b/aa2bb31af3914a6c862fc49e09b9061e/FLAGc3dd0511c [2022-10-17 16:42:46,203 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:42:46,204 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-10-17 16:42:46,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/68f0fae6b/aa2bb31af3914a6c862fc49e09b9061e/FLAGc3dd0511c [2022-10-17 16:42:46,448 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/68f0fae6b/aa2bb31af3914a6c862fc49e09b9061e [2022-10-17 16:42:46,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:42:46,453 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:42:46,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:42:46,457 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:42:46,460 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:42:46,461 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:42:46" (1/1) ... [2022-10-17 16:42:46,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61dba59c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:42:46, skipping insertion in model container [2022-10-17 16:42:46,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:42:46" (1/1) ... [2022-10-17 16:42:46,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:42:46,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:42:51,614 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-10-17 16:42:51,617 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-10-17 16:42:51,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:42:51,764 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:42:52,023 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: w = (unsigned int )w & 64511U [8538] 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:1845) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:314) 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: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 16:42:52,034 INFO L158 Benchmark]: Toolchain (without parser) took 5580.16ms. Allocated memory was 96.5MB in the beginning and 176.2MB in the end (delta: 79.7MB). Free memory was 53.3MB in the beginning and 85.2MB in the end (delta: -31.9MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. [2022-10-17 16:42:52,036 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 96.5MB. Free memory was 69.2MB in the beginning and 69.1MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:42:52,038 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5575.64ms. Allocated memory was 96.5MB in the beginning and 176.2MB in the end (delta: 79.7MB). Free memory was 53.0MB in the beginning and 85.2MB in the end (delta: -32.2MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. [2022-10-17 16:42:52,040 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 96.5MB. Free memory was 69.2MB in the beginning and 69.1MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5575.64ms. Allocated memory was 96.5MB in the beginning and 176.2MB in the end (delta: 79.7MB). Free memory was 53.0MB in the beginning and 85.2MB in the end (delta: -32.2MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: w = (unsigned int )w & 64511U [8538] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: w = (unsigned int )w & 64511U [8538]: 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 --- 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 16:42:54,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:42:54,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:42:54,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:42:54,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:42:54,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:42:54,486 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:42:54,491 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:42:54,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:42:54,503 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:42:54,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:42:54,510 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:42:54,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:42:54,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:42:54,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:42:54,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:42:54,519 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:42:54,520 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:42:54,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:42:54,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:42:54,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:42:54,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:42:54,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:42:54,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:42:54,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:42:54,554 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:42:54,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:42:54,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:42:54,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:42:54,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:42:54,560 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:42:54,561 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:42:54,563 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:42:54,564 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:42:54,565 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:42:54,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:42:54,567 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:42:54,567 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:42:54,568 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:42:54,570 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:42:54,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:42:54,572 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:42:54,616 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:42:54,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:42:54,619 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:42:54,619 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:42:54,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:42:54,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:42:54,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:42:54,621 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:42:54,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:42:54,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:42:54,623 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:42:54,623 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:42:54,624 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:42:54,624 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:42:54,624 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:42:54,624 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:42:54,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:42:54,625 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:42:54,625 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:42:54,625 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:42:54,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:42:54,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:42:54,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:42:54,627 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:42:54,627 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:42:54,627 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:42:54,627 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:42:54,628 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:42:54,628 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:42:54,628 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 [2022-10-17 16:42:55,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:42:55,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:42:55,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:42:55,111 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:42:55,112 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:42:55,114 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-10-17 16:42:55,204 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/7db6bb032/fc8af559079b48cab7f8b9f5a1b82ce4/FLAG37f7f2c78 [2022-10-17 16:42:56,405 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:42:56,406 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-10-17 16:42:56,511 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/7db6bb032/fc8af559079b48cab7f8b9f5a1b82ce4/FLAG37f7f2c78 [2022-10-17 16:42:56,628 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/data/7db6bb032/fc8af559079b48cab7f8b9f5a1b82ce4 [2022-10-17 16:42:56,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:42:56,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:42:56,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:42:56,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:42:56,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:42:56,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:42:56" (1/1) ... [2022-10-17 16:42:56,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eabe8f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:42:56, skipping insertion in model container [2022-10-17 16:42:56,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:42:56" (1/1) ... [2022-10-17 16:42:56,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:42:56,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:43:02,223 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-10-17 16:43:02,226 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-10-17 16:43:02,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:02,381 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:43:02,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:43:03,063 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-10-17 16:43:03,065 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-10-17 16:43:03,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:03,119 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:43:03,700 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-10-17 16:43:03,701 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_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-10-17 16:43:03,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:04,349 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:43:04,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04 WrapperNode [2022-10-17 16:43:04,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:04,351 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:04,352 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:43:04,352 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:43:04,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:04,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:04,847 INFO L138 Inliner]: procedures = 650, calls = 3925, calls flagged for inlining = 346, calls inlined = 308, statements flattened = 8519 [2022-10-17 16:43:04,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:04,849 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:43:04,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:43:04,849 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:43:04,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:04,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:04,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:04,959 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:05,201 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:05,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:05,538 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:05,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:05,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:43:05,651 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:43:05,651 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:43:05,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:43:05,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:04" (1/1) ... [2022-10-17 16:43:05,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:05,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:43:05,695 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:43:05,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7d4a1f-4d72-4b42-833d-cb13812bf2b0/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:43:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:43:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:43:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:43:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:43:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:43:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:43:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-17 16:43:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-17 16:43:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:43:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:43:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-10-17 16:43:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-10-17 16:43:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:43:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:43:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:43:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:43:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2022-10-17 16:43:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2022-10-17 16:43:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2022-10-17 16:43:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2022-10-17 16:43:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2022-10-17 16:43:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2022-10-17 16:43:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:43:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:43:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2022-10-17 16:43:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2022-10-17 16:43:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:43:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:43:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:43:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:43:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:43:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:43:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:43:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:43:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2022-10-17 16:43:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2022-10-17 16:43:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:43:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:43:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2022-10-17 16:43:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2022-10-17 16:43:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:43:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:43:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:43:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:43:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:43:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:43:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2022-10-17 16:43:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2022-10-17 16:43:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:43:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:43:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2022-10-17 16:43:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2022-10-17 16:43:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:43:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:43:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2022-10-17 16:43:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2022-10-17 16:43:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2022-10-17 16:43:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2022-10-17 16:43:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2022-10-17 16:43:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2022-10-17 16:43:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:43:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:43:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2022-10-17 16:43:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2022-10-17 16:43:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:43:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:43:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:43:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:43:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 16:43:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 16:43:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:43:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:43:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:43:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:43:05,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:43:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:43:05,771 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-10-17 16:43:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-10-17 16:43:05,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:43:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:43:05,772 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2022-10-17 16:43:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2022-10-17 16:43:05,772 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2022-10-17 16:43:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2022-10-17 16:43:05,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:43:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:43:05,774 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-10-17 16:43:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-10-17 16:43:05,774 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2022-10-17 16:43:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2022-10-17 16:43:05,776 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2022-10-17 16:43:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2022-10-17 16:43:05,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:43:05,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:43:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:43:05,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:43:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:43:05,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 16:43:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-10-17 16:43:05,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-10-17 16:43:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-10-17 16:43:05,778 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2022-10-17 16:43:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2022-10-17 16:43:05,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 16:43:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 16:43:05,779 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-10-17 16:43:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-10-17 16:43:05,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:43:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:43:05,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:43:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:43:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:43:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:43:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:43:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:43:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:43:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:43:05,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:43:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:43:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:43:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:43:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 16:43:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 16:43:05,796 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2022-10-17 16:43:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2022-10-17 16:43:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2022-10-17 16:43:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2022-10-17 16:43:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 16:43:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 16:43:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2022-10-17 16:43:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2022-10-17 16:43:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:43:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:43:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-10-17 16:43:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-10-17 16:43:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2022-10-17 16:43:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2022-10-17 16:43:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:43:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:43:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:43:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:43:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2022-10-17 16:43:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2022-10-17 16:43:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2022-10-17 16:43:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2022-10-17 16:43:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:43:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:43:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2022-10-17 16:43:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2022-10-17 16:43:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2022-10-17 16:43:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2022-10-17 16:43:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:43:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:43:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:43:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:43:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:43:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 16:43:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 16:43:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 16:43:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 16:43:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_104 [2022-10-17 16:43:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_104 [2022-10-17 16:43:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:43:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:43:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:43:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2022-10-17 16:43:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2022-10-17 16:43:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2022-10-17 16:43:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2022-10-17 16:43:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:43:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:43:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:43:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:43:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2022-10-17 16:43:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2022-10-17 16:43:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:43:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:43:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:43:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2022-10-17 16:43:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2022-10-17 16:43:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:43:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:43:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2022-10-17 16:43:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2022-10-17 16:43:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2022-10-17 16:43:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2022-10-17 16:43:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:43:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:43:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2022-10-17 16:43:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2022-10-17 16:43:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-10-17 16:43:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-10-17 16:43:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:43:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:43:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 16:43:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 16:43:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:43:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:43:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 16:43:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 16:43:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-10-17 16:43:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-10-17 16:43:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-10-17 16:43:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-10-17 16:43:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:43:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:43:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 16:43:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 16:43:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:43:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2022-10-17 16:43:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2022-10-17 16:43:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:43:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:43:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2022-10-17 16:43:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2022-10-17 16:43:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:43:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2022-10-17 16:43:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2022-10-17 16:43:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-10-17 16:43:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-10-17 16:43:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2022-10-17 16:43:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2022-10-17 16:43:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_108 [2022-10-17 16:43:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_108 [2022-10-17 16:43:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:43:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:43:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:43:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:43:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:43:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2022-10-17 16:43:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2022-10-17 16:43:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 16:43:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 16:43:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2022-10-17 16:43:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2022-10-17 16:43:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:43:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:43:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:43:05,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:43:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:43:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:43:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2022-10-17 16:43:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2022-10-17 16:43:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2022-10-17 16:43:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2022-10-17 16:43:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 16:43:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 16:43:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2022-10-17 16:43:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2022-10-17 16:43:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_103 [2022-10-17 16:43:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_103 [2022-10-17 16:43:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:43:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:43:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:43:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:43:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:43:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:43:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:43:05,831 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:43:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:43:05,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:43:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2022-10-17 16:43:05,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2022-10-17 16:43:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:43:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:43:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:43:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:43:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2022-10-17 16:43:05,832 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2022-10-17 16:43:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:43:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:43:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:43:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:43:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2022-10-17 16:43:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2022-10-17 16:43:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2022-10-17 16:43:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2022-10-17 16:43:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-10-17 16:43:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-10-17 16:43:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2022-10-17 16:43:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2022-10-17 16:43:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2022-10-17 16:43:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2022-10-17 16:43:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2022-10-17 16:43:05,835 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2022-10-17 16:43:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2022-10-17 16:43:05,835 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2022-10-17 16:43:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:43:05,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:43:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2022-10-17 16:43:05,836 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2022-10-17 16:43:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 16:43:05,836 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 16:43:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2022-10-17 16:43:05,836 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2022-10-17 16:43:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:43:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:43:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:43:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:43:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2022-10-17 16:43:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2022-10-17 16:43:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2022-10-17 16:43:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2022-10-17 16:43:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 16:43:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 16:43:07,220 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:43:07,226 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation