./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 --- 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 16:38:34,279 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:38:34,281 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:38:34,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:38:34,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:38:34,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:38:34,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:38:34,337 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:38:34,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:38:34,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:38:34,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:38:34,354 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:38:34,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:38:34,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:38:34,360 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:38:34,362 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:38:34,364 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:38:34,365 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:38:34,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:38:34,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:38:34,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:38:34,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:38:34,381 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:38:34,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:38:34,392 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:38:34,392 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:38:34,393 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:38:34,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:38:34,395 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:38:34,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:38:34,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:38:34,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:38:34,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:38:34,402 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:38:34,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:38:34,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:38:34,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:38:34,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:38:34,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:38:34,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:38:34,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:38:34,409 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:38:34,455 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:38:34,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:38:34,459 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:38:34,459 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:38:34,460 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:38:34,460 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:38:34,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:38:34,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:38:34,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:38:34,462 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:38:34,463 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:38:34,463 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:38:34,463 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:38:34,464 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:38:34,464 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:38:34,464 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:38:34,465 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:38:34,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:38:34,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:38:34,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:38:34,466 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:38:34,466 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:38:34,466 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:38:34,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:38:34,467 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:38:34,467 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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-10-17 16:38:34,798 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:38:34,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:38:34,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:38:34,840 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:38:34,841 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:38:34,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 16:38:34,914 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/682545886/288fb729016a41099ec297a87cd40e98/FLAG3a8938499 [2022-10-17 16:38:36,146 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:38:36,147 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 16:38:36,240 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/682545886/288fb729016a41099ec297a87cd40e98/FLAG3a8938499 [2022-10-17 16:38:36,285 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/682545886/288fb729016a41099ec297a87cd40e98 [2022-10-17 16:38:36,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:38:36,290 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:38:36,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:38:36,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:38:36,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:38:36,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:38:36" (1/1) ... [2022-10-17 16:38:36,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13509908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:36, skipping insertion in model container [2022-10-17 16:38:36,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:38:36" (1/1) ... [2022-10-17 16:38:36,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:38:36,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:38:41,113 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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-10-17 16:38:41,203 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:38:41,342 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:38:41,625 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:2268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) 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 16:38:41,631 INFO L158 Benchmark]: Toolchain (without parser) took 5339.44ms. Allocated memory was 107.0MB in the beginning and 234.9MB in the end (delta: 127.9MB). Free memory was 67.0MB in the beginning and 136.6MB in the end (delta: -69.6MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2022-10-17 16:38:41,631 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 107.0MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:38:41,632 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5335.65ms. Allocated memory was 107.0MB in the beginning and 234.9MB in the end (delta: 127.9MB). Free memory was 66.6MB in the beginning and 136.6MB in the end (delta: -70.0MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2022-10-17 16:38:41,634 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 107.0MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5335.65ms. Allocated memory was 107.0MB in the beginning and 234.9MB in the end (delta: 127.9MB). Free memory was 66.6MB in the beginning and 136.6MB in the end (delta: -70.0MB). Peak memory consumption was 76.5MB. 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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 --- 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 16:38:43,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:38:43,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:38:43,937 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:38:43,938 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:38:43,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:38:43,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:38:43,952 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:38:43,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:38:43,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:38:43,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:38:43,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:38:43,975 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:38:43,977 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:38:43,979 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:38:43,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:38:43,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:38:43,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:38:43,986 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:38:43,993 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:38:43,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:38:44,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:38:44,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:38:44,006 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:38:44,013 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:38:44,014 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:38:44,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:38:44,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:38:44,017 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:38:44,019 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:38:44,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:38:44,020 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:38:44,022 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:38:44,023 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:38:44,024 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:38:44,025 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:38:44,025 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:38:44,026 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:38:44,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:38:44,028 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:38:44,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:38:44,030 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:38:44,078 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:38:44,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:38:44,080 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:38:44,081 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:38:44,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:38:44,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:38:44,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:38:44,083 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:38:44,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:38:44,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:38:44,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:38:44,085 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:38:44,086 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:38:44,086 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:38:44,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:38:44,086 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:38:44,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:38:44,087 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:38:44,087 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:38:44,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:38:44,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:38:44,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:38:44,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:38:44,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:38:44,088 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:38:44,089 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:38:44,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:38:44,089 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:38:44,089 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:38:44,089 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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-10-17 16:38:44,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:38:44,500 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:38:44,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:38:44,504 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:38:44,505 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:38:44,506 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 16:38:44,570 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/82064f52e/5ef319076f394a7fbd4add53c2e5476b/FLAG188d2b93a [2022-10-17 16:38:45,726 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:38:45,727 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 16:38:45,805 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/82064f52e/5ef319076f394a7fbd4add53c2e5476b/FLAG188d2b93a [2022-10-17 16:38:45,965 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/data/82064f52e/5ef319076f394a7fbd4add53c2e5476b [2022-10-17 16:38:45,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:38:45,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:38:45,973 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:38:45,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:38:45,976 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:38:45,977 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:38:45" (1/1) ... [2022-10-17 16:38:45,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@774e0354 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:45, skipping insertion in model container [2022-10-17 16:38:45,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:38:45" (1/1) ... [2022-10-17 16:38:45,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:38:46,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:38:51,337 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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-10-17 16:38:51,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:38:51,582 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:38:51,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:38:52,440 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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-10-17 16:38:52,451 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:38:52,595 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:38:53,146 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_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-10-17 16:38:53,161 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:38:53,513 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:38:53,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53 WrapperNode [2022-10-17 16:38:53,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:38:53,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:38:53,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:38:53,516 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:38:53,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:53,734 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,054 INFO L138 Inliner]: procedures = 541, calls = 6245, calls flagged for inlining = 183, calls inlined = 161, statements flattened = 7380 [2022-10-17 16:38:54,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:38:54,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:38:54,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:38:54,056 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:38:54,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,135 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,570 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,606 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,663 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:38:54,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:38:54,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:38:54,666 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:38:54,667 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:53" (1/1) ... [2022-10-17 16:38:54,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:38:54,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:38:54,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:38:54,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ef124c-33a1-4f24-8cf8-69179a9a48a6/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:38:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-10-17 16:38:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-10-17 16:38:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-10-17 16:38:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-10-17 16:38:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-10-17 16:38:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-10-17 16:38:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-10-17 16:38:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:38:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:38:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:38:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:38:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-10-17 16:38:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-10-17 16:38:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:38:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:38:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:38:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:38:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:38:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:38:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-10-17 16:38:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-10-17 16:38:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 16:38:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 16:38:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:38:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:38:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:38:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:38:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-10-17 16:38:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-10-17 16:38:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-10-17 16:38:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-10-17 16:38:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-10-17 16:38:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-10-17 16:38:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:38:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:38:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:38:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:38:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:38:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:38:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-10-17 16:38:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-10-17 16:38:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:38:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:38:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:38:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:38:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:38:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:38:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:38:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:38:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:38:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:38:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:38:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:38:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:38:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-17 16:38:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-17 16:38:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-10-17 16:38:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-10-17 16:38:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:38:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:38:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:38:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:38:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-10-17 16:38:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-10-17 16:38:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:38:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:38:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-10-17 16:38:54,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-10-17 16:38:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:38:54,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:38:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:38:54,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:38:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:38:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:38:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:38:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:38:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-10-17 16:38:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-10-17 16:38:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-10-17 16:38:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-10-17 16:38:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:38:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:38:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:38:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:38:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:38:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 16:38:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:38:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:38:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:38:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:38:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:38:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:38:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:38:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:38:54,770 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 16:38:54,770 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 16:38:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:38:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:38:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:38:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:38:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 16:38:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 16:38:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-10-17 16:38:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-10-17 16:38:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 16:38:54,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 16:38:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:38:54,773 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:38:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:38:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-10-17 16:38:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-10-17 16:38:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-10-17 16:38:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-10-17 16:38:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 16:38:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 16:38:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:38:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:38:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:38:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:38:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:38:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 16:38:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 16:38:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-10-17 16:38:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-10-17 16:38:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:38:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:38:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:38:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:38:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:38:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:38:54,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:38:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 16:38:54,789 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 16:38:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:38:54,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:38:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:38:54,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:38:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-10-17 16:38:54,790 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-10-17 16:38:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-10-17 16:38:54,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-10-17 16:38:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:38:54,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:38:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:38:54,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:38:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:38:54,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:38:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:38:54,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:38:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:38:54,792 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:38:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:38:54,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:38:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:38:54,792 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:38:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:38:54,793 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:38:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 16:38:54,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 16:38:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:38:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:38:54,793 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:38:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-10-17 16:38:54,794 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-10-17 16:38:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:38:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:38:54,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:38:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-10-17 16:38:54,794 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-10-17 16:38:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:38:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-10-17 16:38:54,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-10-17 16:38:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:38:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:38:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:38:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:38:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 16:38:54,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 16:38:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:38:54,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:38:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 16:38:54,796 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 16:38:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 16:38:54,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 16:38:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:38:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:38:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:38:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:38:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-10-17 16:38:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-10-17 16:38:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-10-17 16:38:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-10-17 16:38:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:38:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:38:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 16:38:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 16:38:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 16:38:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 16:38:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-10-17 16:38:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-10-17 16:38:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 16:38:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 16:38:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-10-17 16:38:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-10-17 16:38:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:38:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:38:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-10-17 16:38:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-10-17 16:38:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-10-17 16:38:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-10-17 16:38:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:38:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:38:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-10-17 16:38:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-10-17 16:38:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-17 16:38:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-17 16:38:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:38:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:38:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:38:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:38:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-10-17 16:38:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-10-17 16:38:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:38:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:38:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-10-17 16:38:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-10-17 16:38:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-10-17 16:38:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-10-17 16:38:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:38:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:38:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 16:38:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 16:38:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:38:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:38:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-10-17 16:38:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-10-17 16:38:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 16:38:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 16:38:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 16:38:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 16:38:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-10-17 16:38:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-10-17 16:38:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-17 16:38:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-17 16:38:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-10-17 16:38:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-10-17 16:38:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-10-17 16:38:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-10-17 16:38:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:38:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:38:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:38:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:38:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 16:38:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 16:38:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-10-17 16:38:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-10-17 16:38:55,948 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:38:55,952 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:39:00,632 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;