./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 --- 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 16:33:27,271 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:33:27,274 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:33:27,328 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:33:27,328 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:33:27,333 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:33:27,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:33:27,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:33:27,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:33:27,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:33:27,349 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:33:27,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:33:27,356 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:33:27,358 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:33:27,360 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:33:27,362 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:33:27,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:33:27,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:33:27,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:33:27,378 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:33:27,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:33:27,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:33:27,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:33:27,386 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:33:27,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:33:27,397 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:33:27,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:33:27,400 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:33:27,401 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:33:27,402 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:33:27,403 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:33:27,404 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:33:27,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:33:27,408 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:33:27,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:33:27,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:33:27,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:33:27,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:33:27,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:33:27,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:33:27,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:33:27,415 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:33:27,462 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:33:27,462 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:33:27,463 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:33:27,464 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:33:27,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:33:27,465 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:33:27,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:33:27,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:33:27,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:33:27,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:33:27,466 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:33:27,467 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:33:27,467 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:33:27,467 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:33:27,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:33:27,468 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:33:27,468 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:33:27,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:33:27,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:27,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:33:27,469 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:33:27,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:33:27,469 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:33:27,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:33:27,470 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:33:27,470 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 [2022-10-17 16:33:27,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:33:27,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:33:27,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:33:27,850 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:33:27,851 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:33:27,853 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 16:33:27,940 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/3c23f6d80/a44d263ec26940238d3cf0f35812a9a3/FLAGaa003c1eb [2022-10-17 16:33:28,987 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:33:28,988 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 16:33:29,058 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/3c23f6d80/a44d263ec26940238d3cf0f35812a9a3/FLAGaa003c1eb [2022-10-17 16:33:29,287 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/3c23f6d80/a44d263ec26940238d3cf0f35812a9a3 [2022-10-17 16:33:29,289 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:33:29,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:33:29,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:29,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:33:29,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:33:29,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:29" (1/1) ... [2022-10-17 16:33:29,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e11d7c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:29, skipping insertion in model container [2022-10-17 16:33:29,301 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:29" (1/1) ... [2022-10-17 16:33:29,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:33:29,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:33:32,425 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 16:33:32,428 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 16:33:32,435 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 16:33:32,435 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 16:33:32,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:32,488 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:33:32,621 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) 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.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 16:33:32,627 INFO L158 Benchmark]: Toolchain (without parser) took 3334.32ms. Allocated memory was 92.3MB in the beginning and 142.6MB in the end (delta: 50.3MB). Free memory was 60.2MB in the beginning and 53.2MB in the end (delta: 7.0MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2022-10-17 16:33:32,628 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 92.3MB. Free memory was 65.3MB in the beginning and 65.3MB in the end (delta: 26.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:33:32,629 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3330.25ms. Allocated memory was 92.3MB in the beginning and 142.6MB in the end (delta: 50.3MB). Free memory was 59.9MB in the beginning and 53.2MB in the end (delta: 6.7MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2022-10-17 16:33:32,631 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 92.3MB. Free memory was 65.3MB in the beginning and 65.3MB in the end (delta: 26.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3330.25ms. Allocated memory was 92.3MB in the beginning and 142.6MB in the end (delta: 50.3MB). Free memory was 59.9MB in the beginning and 53.2MB in the end (delta: 6.7MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 --- 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 16:33:34,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:33:34,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:33:34,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:33:34,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:33:34,996 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:33:34,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:33:35,004 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:33:35,010 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:33:35,015 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:33:35,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:33:35,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:33:35,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:33:35,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:33:35,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:33:35,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:33:35,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:33:35,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:33:35,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:33:35,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:33:35,049 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:33:35,051 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:33:35,053 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:33:35,054 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:33:35,058 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:33:35,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:33:35,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:33:35,061 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:33:35,061 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:33:35,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:33:35,063 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:33:35,064 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:33:35,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:33:35,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:33:35,068 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:33:35,068 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:33:35,069 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:33:35,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:33:35,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:33:35,071 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:33:35,072 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:33:35,073 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:33:35,098 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:33:35,098 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:33:35,099 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:33:35,099 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:33:35,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:33:35,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:33:35,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:33:35,101 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:33:35,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:33:35,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:33:35,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:33:35,102 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:33:35,102 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:33:35,103 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:33:35,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:33:35,103 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:33:35,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:33:35,104 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:33:35,104 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:33:35,104 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:33:35,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:35,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:33:35,105 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:33:35,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:33:35,106 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:33:35,106 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:33:35,106 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:33:35,106 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:33:35,107 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:33:35,107 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 [2022-10-17 16:33:35,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:33:35,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:33:35,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:33:35,534 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:33:35,538 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:33:35,539 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 16:33:35,634 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/a41894dd0/93c13b4c76c04e4d9aa7470323ce8d87/FLAGd8e9609b3 [2022-10-17 16:33:36,723 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:33:36,724 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 16:33:36,794 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/a41894dd0/93c13b4c76c04e4d9aa7470323ce8d87/FLAGd8e9609b3 [2022-10-17 16:33:37,018 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/data/a41894dd0/93c13b4c76c04e4d9aa7470323ce8d87 [2022-10-17 16:33:37,022 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:33:37,023 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:33:37,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:37,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:33:37,030 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:33:37,031 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:37" (1/1) ... [2022-10-17 16:33:37,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b629b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:37, skipping insertion in model container [2022-10-17 16:33:37,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:37" (1/1) ... [2022-10-17 16:33:37,041 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:33:37,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:33:40,310 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 16:33:40,313 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 16:33:40,314 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 16:33:40,314 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 16:33:40,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:40,434 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:33:40,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:33:41,044 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 16:33:41,045 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 16:33:41,046 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 16:33:41,046 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 16:33:41,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:41,071 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:33:41,631 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 16:33:41,633 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 16:33:41,633 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 16:33:41,634 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_c4cbf315-9441-4b4c-bb3e-91a6a729754b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 16:33:41,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:41,886 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:33:41,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41 WrapperNode [2022-10-17 16:33:41,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:41,888 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:41,892 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:33:41,892 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:33:41,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,014 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,260 INFO L138 Inliner]: procedures = 405, calls = 3756, calls flagged for inlining = 180, calls inlined = 163, statements flattened = 7511 [2022-10-17 16:33:42,261 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:42,262 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:33:42,262 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:33:42,262 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:33:42,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,343 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,344 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,508 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,549 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,609 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,704 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:33:42,706 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:33:42,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:33:42,706 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:33:42,707 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:42,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:42,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:33:42,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:33:42,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cbf315-9441-4b4c-bb3e-91a6a729754b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:33:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg_nopm [2022-10-17 16:33:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg_nopm [2022-10-17 16:33:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:33:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:33:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2022-10-17 16:33:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2022-10-17 16:33:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:33:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:33:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2022-10-17 16:33:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2022-10-17 16:33:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:33:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:33:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-10-17 16:33:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-10-17 16:33:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enable_phy_wakeup_interrupts [2022-10-17 16:33:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enable_phy_wakeup_interrupts [2022-10-17 16:33:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_reset [2022-10-17 16:33:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_reset [2022-10-17 16:33:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_eeprom [2022-10-17 16:33:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_eeprom [2022-10-17 16:33:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_write [2022-10-17 16:33:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_write [2022-10-17 16:33:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:33:42,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:33:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_nopm [2022-10-17 16:33:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:33:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:33:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_rx_csum_offload [2022-10-17 16:33:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_rx_csum_offload [2022-10-17 16:33:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:33:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:33:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:33:42,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:33:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:33:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_features [2022-10-17 16:33:42,826 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_features [2022-10-17 16:33:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:33:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:33:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:33:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:33:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2022-10-17 16:33:42,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2022-10-17 16:33:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:33:42,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:33:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-10-17 16:33:42,829 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-10-17 16:33:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read_nopm [2022-10-17 16:33:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read_nopm [2022-10-17 16:33:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:33:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:33:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2022-10-17 16:33:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_phy_wait_not_busy [2022-10-17 16:33:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_phy_wait_not_busy [2022-10-17 16:33:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-10-17 16:33:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-10-17 16:33:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write [2022-10-17 16:33:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write [2022-10-17 16:33:42,833 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd_nopm [2022-10-17 16:33:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:33:42,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:33:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:33:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:33:42,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:33:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:33:42,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:33:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:33:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:33:42,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:33:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:33:42,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:33:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:33:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:33:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:33:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:33:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2022-10-17 16:33:42,837 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2022-10-17 16:33:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read [2022-10-17 16:33:42,837 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read [2022-10-17 16:33:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_rx_max_frame_length [2022-10-17 16:33:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_rx_max_frame_length [2022-10-17 16:33:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 16:33:42,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 16:33:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:33:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:33:42,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:33:42,840 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_read_reg [2022-10-17 16:33:42,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_read_reg [2022-10-17 16:33:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:33:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-10-17 16:33:42,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-10-17 16:33:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:33:42,841 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:33:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_ethtool_get_eeprom_len [2022-10-17 16:33:42,842 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_ethtool_get_eeprom_len [2022-10-17 16:33:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:33:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:33:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:33:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:33:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:33:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:33:42,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:33:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2022-10-17 16:33:42,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2022-10-17 16:33:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-10-17 16:33:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-10-17 16:33:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:33:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:33:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg [2022-10-17 16:33:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg [2022-10-17 16:33:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2022-10-17 16:33:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2022-10-17 16:33:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:33:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:33:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write_nopm [2022-10-17 16:33:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write_nopm [2022-10-17 16:33:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_multicast [2022-10-17 16:33:42,859 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_multicast [2022-10-17 16:33:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:33:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:33:42,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:33:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:33:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:33:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:33:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:33:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:33:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:33:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:33:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:33:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:33:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:33:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_read [2022-10-17 16:33:42,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_read [2022-10-17 16:33:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:33:42,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:33:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:33:42,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:33:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg_nopm [2022-10-17 16:33:42,863 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg_nopm [2022-10-17 16:33:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-10-17 16:33:42,863 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-10-17 16:33:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_write_reg [2022-10-17 16:33:42,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_write_reg [2022-10-17 16:33:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2022-10-17 16:33:42,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2022-10-17 16:33:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:33:42,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:33:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_ready [2022-10-17 16:33:42,864 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_ready [2022-10-17 16:33:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-17 16:33:42,864 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-17 16:33:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:33:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:33:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:33:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:33:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_eeprom [2022-10-17 16:33:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_eeprom [2022-10-17 16:33:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:33:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:33:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2022-10-17 16:33:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_link_reset [2022-10-17 16:33:42,867 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_link_reset [2022-10-17 16:33:42,867 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_resume [2022-10-17 16:33:42,867 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_resume [2022-10-17 16:33:42,867 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_wuff [2022-10-17 16:33:42,867 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_wuff [2022-10-17 16:33:42,867 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_eeprom_confirm_not_busy [2022-10-17 16:33:42,867 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_eeprom_confirm_not_busy [2022-10-17 16:33:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~C_INT [2022-10-17 16:33:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~C_INT [2022-10-17 16:33:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:33:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:33:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend2 [2022-10-17 16:33:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend2 [2022-10-17 16:33:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend1 [2022-10-17 16:33:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend1 [2022-10-17 16:33:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg [2022-10-17 16:33:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg [2022-10-17 16:33:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2022-10-17 16:33:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2022-10-17 16:33:42,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:33:42,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:33:43,843 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:33:43,847 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:33:44,054 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;