./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.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_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/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_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/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_d56f6f7f-ad47-4482-b089-c6c48df72ece/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 cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 --- 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 16:30:31,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:30:31,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:30:31,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:30:31,951 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:30:31,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:30:31,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:30:31,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:30:31,960 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:30:31,961 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:30:31,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:30:31,964 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:30:31,965 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:30:31,966 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:30:31,968 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:30:31,970 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:30:31,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:30:31,972 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:30:31,975 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:30:31,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:30:31,980 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:30:31,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:30:31,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:30:31,985 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:30:31,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:30:31,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:30:31,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:30:31,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:30:31,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:30:31,994 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:30:31,995 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:30:31,996 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:30:31,997 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:30:31,998 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:30:32,000 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:30:32,000 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:30:32,001 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:30:32,002 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:30:32,002 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:30:32,003 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:30:32,004 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:30:32,005 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:30:32,028 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:30:32,028 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:30:32,029 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:30:32,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:30:32,031 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:30:32,031 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:30:32,031 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:30:32,031 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:30:32,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:30:32,032 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:30:32,032 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:30:32,032 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:30:32,033 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:30:32,033 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:30:32,033 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:30:32,033 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:30:32,033 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:30:32,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:30:32,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:32,034 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:30:32,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:30:32,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:30:32,035 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:30:32,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:30:32,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:30:32,036 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 [2022-10-17 16:30:32,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:30:32,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:30:32,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:30:32,398 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:30:32,399 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:30:32,401 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-10-17 16:30:32,497 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/0921c029b/ee14541299d94cc8a23a81b51d957249/FLAG0e95bfceb [2022-10-17 16:30:33,593 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:30:33,595 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-10-17 16:30:33,659 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/0921c029b/ee14541299d94cc8a23a81b51d957249/FLAG0e95bfceb [2022-10-17 16:30:33,834 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/0921c029b/ee14541299d94cc8a23a81b51d957249 [2022-10-17 16:30:33,837 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:30:33,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:30:33,844 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:33,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:30:33,849 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:30:33,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:33" (1/1) ... [2022-10-17 16:30:33,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5308d9c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:33, skipping insertion in model container [2022-10-17 16:30:33,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:33" (1/1) ... [2022-10-17 16:30:33,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:30:34,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:30:39,210 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2022-10-17 16:30:39,212 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2022-10-17 16:30:39,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:39,281 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:30:39,518 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: cmd = (unsigned int )cmd & 64510U [8467] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java: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 16:30:39,526 INFO L158 Benchmark]: Toolchain (without parser) took 5682.86ms. Allocated memory was 115.3MB in the beginning and 203.4MB in the end (delta: 88.1MB). Free memory was 82.7MB in the beginning and 122.3MB in the end (delta: -39.6MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. [2022-10-17 16:30:39,528 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 115.3MB. Free memory was 92.9MB in the beginning and 92.8MB in the end (delta: 142.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:30:39,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5677.17ms. Allocated memory was 115.3MB in the beginning and 203.4MB in the end (delta: 88.1MB). Free memory was 82.3MB in the beginning and 122.3MB in the end (delta: -40.0MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. [2022-10-17 16:30:39,531 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 115.3MB. Free memory was 92.9MB in the beginning and 92.8MB in the end (delta: 142.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5677.17ms. Allocated memory was 115.3MB in the beginning and 203.4MB in the end (delta: 88.1MB). Free memory was 82.3MB in the beginning and 122.3MB in the end (delta: -40.0MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: cmd = (unsigned int )cmd & 64510U [8467] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: cmd = (unsigned int )cmd & 64510U [8467]: 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/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_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/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_d56f6f7f-ad47-4482-b089-c6c48df72ece/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 cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 --- 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 16:30:41,918 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:30:41,920 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:30:41,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:30:41,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:30:41,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:30:41,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:30:41,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:30:41,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:30:41,968 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:30:41,969 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:30:41,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:30:41,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:30:41,973 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:30:41,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:30:41,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:30:41,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:30:41,979 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:30:41,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:30:41,985 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:30:41,988 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:30:41,990 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:30:41,992 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:30:41,993 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:30:41,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:30:42,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:30:42,001 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:30:42,002 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:30:42,003 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:30:42,004 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:30:42,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:30:42,006 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:30:42,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:30:42,008 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:30:42,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:30:42,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:30:42,011 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:30:42,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:30:42,028 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:30:42,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:30:42,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:30:42,035 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:30:42,064 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:30:42,064 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:30:42,065 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:30:42,065 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:30:42,066 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:30:42,066 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:30:42,067 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:30:42,067 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:30:42,067 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:30:42,067 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:30:42,068 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:30:42,068 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:30:42,068 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:30:42,068 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:30:42,069 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:30:42,069 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:30:42,069 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:30:42,069 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:30:42,069 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:30:42,070 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:30:42,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:42,070 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:30:42,071 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:30:42,071 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:30:42,071 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:30:42,071 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:30:42,071 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:30:42,072 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:30:42,072 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:30:42,072 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 [2022-10-17 16:30:42,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:30:42,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:30:42,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:30:42,504 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:30:42,505 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:30:42,506 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-10-17 16:30:42,581 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/f07ae313e/fb091979d6364855a6dfaffe61293733/FLAG756437a6b [2022-10-17 16:30:43,738 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:30:43,740 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-10-17 16:30:43,816 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/f07ae313e/fb091979d6364855a6dfaffe61293733/FLAG756437a6b [2022-10-17 16:30:43,960 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/data/f07ae313e/fb091979d6364855a6dfaffe61293733 [2022-10-17 16:30:43,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:30:43,964 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:30:43,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:43,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:30:43,969 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:30:43,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:43" (1/1) ... [2022-10-17 16:30:43,971 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f7dead4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:43, skipping insertion in model container [2022-10-17 16:30:43,971 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:43" (1/1) ... [2022-10-17 16:30:43,978 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:30:44,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:30:49,285 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2022-10-17 16:30:49,288 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2022-10-17 16:30:49,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:49,360 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:30:49,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:30:49,957 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2022-10-17 16:30:49,958 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2022-10-17 16:30:49,966 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:50,004 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:30:50,692 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2022-10-17 16:30:50,693 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_d56f6f7f-ad47-4482-b089-c6c48df72ece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2022-10-17 16:30:50,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:51,069 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:30:51,070 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51 WrapperNode [2022-10-17 16:30:51,070 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:51,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:51,072 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:30:51,072 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:30:51,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,548 INFO L138 Inliner]: procedures = 638, calls = 3565, calls flagged for inlining = 310, calls inlined = 274, statements flattened = 7815 [2022-10-17 16:30:51,549 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:51,550 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:30:51,550 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:30:51,550 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:30:51,561 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,655 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,859 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,939 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:51,974 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:52,106 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:30:52,107 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:30:52,108 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:30:52,110 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:30:52,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:51" (1/1) ... [2022-10-17 16:30:52,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:52,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:30:52,175 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:30:52,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56f6f7f-ad47-4482-b089-c6c48df72ece/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 16:30:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 16:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:30:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2022-10-17 16:30:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2022-10-17 16:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:30:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2022-10-17 16:30:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2022-10-17 16:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-10-17 16:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-10-17 16:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2022-10-17 16:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2022-10-17 16:30:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 16:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 16:30:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:30:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:30:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:30:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:30:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2022-10-17 16:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2022-10-17 16:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2022-10-17 16:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2022-10-17 16:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2022-10-17 16:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2022-10-17 16:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2022-10-17 16:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2022-10-17 16:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:30:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:30:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2022-10-17 16:30:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2022-10-17 16:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:30:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:30:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:30:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:30:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:30:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:30:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:30:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:30:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2022-10-17 16:30:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2022-10-17 16:30:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:30:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:30:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-10-17 16:30:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-10-17 16:30:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:30:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2022-10-17 16:30:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2022-10-17 16:30:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-10-17 16:30:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-10-17 16:30:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:30:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:30:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:30:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2022-10-17 16:30:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2022-10-17 16:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 16:30:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 16:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2022-10-17 16:30:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2022-10-17 16:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-10-17 16:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-10-17 16:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2022-10-17 16:30:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2022-10-17 16:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:30:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:30:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2022-10-17 16:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2022-10-17 16:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 16:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 16:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-10-17 16:30:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-10-17 16:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:30:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-10-17 16:30:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-10-17 16:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:30:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:30:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:30:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:30:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2022-10-17 16:30:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2022-10-17 16:30:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:30:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:30:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:30:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:30:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2022-10-17 16:30:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2022-10-17 16:30:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:30:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2022-10-17 16:30:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2022-10-17 16:30:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:30:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:30:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:30:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:30:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:30:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:30:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:30:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:30:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:30:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:30:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:30:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:30:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:30:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:30:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:30:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:30:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 16:30:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 16:30:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:30:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:30:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 16:30:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 16:30:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 16:30:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 16:30:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2022-10-17 16:30:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2022-10-17 16:30:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:30:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:30:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2022-10-17 16:30:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2022-10-17 16:30:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 16:30:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 16:30:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2022-10-17 16:30:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2022-10-17 16:30:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:30:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:30:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:30:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:30:52,244 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:30:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:30:52,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:30:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:30:52,244 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2022-10-17 16:30:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2022-10-17 16:30:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:30:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:30:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:30:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:30:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:30:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:30:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2022-10-17 16:30:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2022-10-17 16:30:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:30:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 16:30:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 16:30:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 16:30:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 16:30:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:30:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:30:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-10-17 16:30:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-10-17 16:30:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:30:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:30:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:30:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:30:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:30:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:30:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:30:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:30:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:30:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:30:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:30:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:30:52,249 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:30:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:30:52,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:30:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:30:52,249 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2022-10-17 16:30:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2022-10-17 16:30:52,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2022-10-17 16:30:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2022-10-17 16:30:52,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:30:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:30:52,250 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-10-17 16:30:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-10-17 16:30:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-10-17 16:30:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-10-17 16:30:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2022-10-17 16:30:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2022-10-17 16:30:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 16:30:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 16:30:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:30:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:30:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2022-10-17 16:30:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2022-10-17 16:30:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:30:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:30:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:30:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:30:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:30:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:30:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:30:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 16:30:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 16:30:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:30:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:30:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2022-10-17 16:30:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2022-10-17 16:30:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_114 [2022-10-17 16:30:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_114 [2022-10-17 16:30:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:30:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2022-10-17 16:30:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2022-10-17 16:30:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2022-10-17 16:30:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2022-10-17 16:30:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-10-17 16:30:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-10-17 16:30:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:30:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:30:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-10-17 16:30:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-10-17 16:30:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:30:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2022-10-17 16:30:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2022-10-17 16:30:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:30:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:30:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2022-10-17 16:30:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2022-10-17 16:30:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:30:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:30:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:30:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:30:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:30:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:30:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:30:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:30:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:30:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:30:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:30:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:30:52,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2022-10-17 16:30:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2022-10-17 16:30:52,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2022-10-17 16:30:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2022-10-17 16:30:52,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2022-10-17 16:30:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2022-10-17 16:30:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:30:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:30:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-10-17 16:30:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-10-17 16:30:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2022-10-17 16:30:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2022-10-17 16:30:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:30:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:30:52,261 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-10-17 16:30:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-10-17 16:30:52,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2022-10-17 16:30:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2022-10-17 16:30:52,261 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:30:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:30:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2022-10-17 16:30:52,262 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2022-10-17 16:30:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:30:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:30:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:30:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:30:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:30:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:30:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2022-10-17 16:30:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2022-10-17 16:30:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2022-10-17 16:30:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2022-10-17 16:30:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:30:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:30:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:30:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:30:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2022-10-17 16:30:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2022-10-17 16:30:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2022-10-17 16:30:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2022-10-17 16:30:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 16:30:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 16:30:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2022-10-17 16:30:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2022-10-17 16:30:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-10-17 16:30:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-10-17 16:30:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:30:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:30:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-17 16:30:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-17 16:30:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2022-10-17 16:30:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2022-10-17 16:30:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-10-17 16:30:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-10-17 16:30:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 16:30:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 16:30:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2022-10-17 16:30:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2022-10-17 16:30:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 16:30:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 16:30:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:30:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:30:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-10-17 16:30:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-10-17 16:30:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:30:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:30:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2022-10-17 16:30:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2022-10-17 16:30:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2022-10-17 16:30:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2022-10-17 16:30:53,528 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:30:53,537 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:30:54,680 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;