./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-32_7a-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_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce --- 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 10:49:59,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:49:59,156 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:49:59,218 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:49:59,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:49:59,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:49:59,227 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:49:59,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:49:59,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:49:59,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:49:59,243 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:49:59,246 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:49:59,247 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:49:59,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:49:59,252 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:49:59,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:49:59,256 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:49:59,257 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:49:59,260 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:49:59,268 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:49:59,270 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:49:59,272 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:49:59,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:49:59,278 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:49:59,289 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:49:59,290 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:49:59,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:49:59,293 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:49:59,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:49:59,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:49:59,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:49:59,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:49:59,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:49:59,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:49:59,304 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:49:59,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:49:59,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:49:59,306 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:49:59,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:49:59,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:49:59,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:49:59,309 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:49:59,357 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:49:59,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:49:59,358 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:49:59,358 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:49:59,359 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:49:59,359 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:49:59,360 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:49:59,361 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:49:59,361 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:49:59,361 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:49:59,362 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:49:59,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:49:59,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:49:59,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:49:59,364 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:49:59,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:49:59,364 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:49:59,365 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:49:59,365 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:49:59,365 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:49:59,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:49:59,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:49:59,366 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:49:59,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:49:59,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:49:59,367 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:49:59,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:49:59,369 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:49:59,370 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:49:59,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:49:59,370 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_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce [2022-10-17 10:49:59,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:49:59,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:49:59,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:49:59,807 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:49:59,808 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:49:59,810 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 10:49:59,895 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/995fe4903/42de9acd499c49da822e20686886e875/FLAG7109d433e [2022-10-17 10:50:01,115 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:50:01,116 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 10:50:01,201 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/995fe4903/42de9acd499c49da822e20686886e875/FLAG7109d433e [2022-10-17 10:50:01,257 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/995fe4903/42de9acd499c49da822e20686886e875 [2022-10-17 10:50:01,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:50:01,263 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:50:01,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:50:01,267 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:50:01,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:50:01,272 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:50:01" (1/1) ... [2022-10-17 10:50:01,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a5f7228 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:01, skipping insertion in model container [2022-10-17 10:50:01,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:50:01" (1/1) ... [2022-10-17 10:50:01,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:50:01,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:50:06,944 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_6a780a4a-9453-41c4-bb09-12ca038cc826/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-10-17 10:50:07,516 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:50:07,655 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:50:07,950 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 10:50:07,962 INFO L158 Benchmark]: Toolchain (without parser) took 6697.65ms. Allocated memory was 117.4MB in the beginning and 239.1MB in the end (delta: 121.6MB). Free memory was 80.2MB in the beginning and 98.1MB in the end (delta: -18.0MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. [2022-10-17 10:50:07,963 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory is still 94.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:50:07,965 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6692.73ms. Allocated memory was 117.4MB in the beginning and 239.1MB in the end (delta: 121.6MB). Free memory was 79.8MB in the beginning and 98.1MB in the end (delta: -18.3MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. [2022-10-17 10:50:07,968 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory is still 94.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6692.73ms. Allocated memory was 117.4MB in the beginning and 239.1MB in the end (delta: 121.6MB). Free memory was 79.8MB in the beginning and 98.1MB in the end (delta: -18.3MB). Peak memory consumption was 110.8MB. 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_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce --- 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 10:50:10,274 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:50:10,276 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:50:10,308 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:50:10,309 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:50:10,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:50:10,312 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:50:10,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:50:10,317 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:50:10,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:50:10,319 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:50:10,321 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:50:10,321 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:50:10,323 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:50:10,324 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:50:10,325 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:50:10,326 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:50:10,328 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:50:10,330 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:50:10,332 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:50:10,334 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:50:10,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:50:10,343 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:50:10,344 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:50:10,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:50:10,358 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:50:10,358 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:50:10,359 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:50:10,361 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:50:10,362 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:50:10,363 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:50:10,364 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:50:10,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:50:10,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:50:10,371 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:50:10,371 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:50:10,372 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:50:10,372 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:50:10,372 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:50:10,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:50:10,375 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:50:10,376 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:50:10,422 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:50:10,423 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:50:10,424 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:50:10,424 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:50:10,425 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:50:10,425 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:50:10,427 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:50:10,427 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:50:10,427 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:50:10,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:50:10,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:50:10,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:50:10,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:50:10,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:50:10,430 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:50:10,430 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:50:10,430 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:50:10,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:50:10,431 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:50:10,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:50:10,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:50:10,431 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:50:10,432 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:50:10,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:50:10,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:50:10,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:50:10,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:50:10,433 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:50:10,433 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:50:10,433 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:50:10,434 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:50:10,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:50:10,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:50:10,435 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_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce [2022-10-17 10:50:10,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:50:10,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:50:10,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:50:10,835 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:50:10,837 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:50:10,839 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 10:50:10,914 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/b1f266165/57e4b98686824c12bae8fa4f5cd956f8/FLAGffd24fcff [2022-10-17 10:50:12,151 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:50:12,152 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-10-17 10:50:12,227 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/b1f266165/57e4b98686824c12bae8fa4f5cd956f8/FLAGffd24fcff [2022-10-17 10:50:12,355 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/data/b1f266165/57e4b98686824c12bae8fa4f5cd956f8 [2022-10-17 10:50:12,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:50:12,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:50:12,365 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:50:12,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:50:12,369 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:50:12,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:50:12" (1/1) ... [2022-10-17 10:50:12,372 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5db22089 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:12, skipping insertion in model container [2022-10-17 10:50:12,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:50:12" (1/1) ... [2022-10-17 10:50:12,380 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:50:12,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:50:17,620 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_6a780a4a-9453-41c4-bb09-12ca038cc826/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-10-17 10:50:18,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:50:18,290 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:50:18,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:50:19,181 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_6a780a4a-9453-41c4-bb09-12ca038cc826/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-10-17 10:50:19,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:50:19,330 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:50:20,062 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_6a780a4a-9453-41c4-bb09-12ca038cc826/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-10-17 10:50:20,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:50:20,507 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:50:20,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20 WrapperNode [2022-10-17 10:50:20,508 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:50:20,509 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:50:20,509 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:50:20,509 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:50:20,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:20,675 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:20,989 INFO L138 Inliner]: procedures = 621, calls = 6407, calls flagged for inlining = 203, calls inlined = 162, statements flattened = 7479 [2022-10-17 10:50:20,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:50:20,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:50:20,992 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:50:20,992 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:50:21,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,066 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,258 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,355 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,396 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,460 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:50:21,461 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:50:21,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:50:21,462 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:50:21,463 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:20" (1/1) ... [2022-10-17 10:50:21,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:50:21,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:50:21,496 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:50:21,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a780a4a-9453-41c4-bb09-12ca038cc826/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:50:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-10-17 10:50:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-10-17 10:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-10-17 10:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-10-17 10:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-10-17 10:50:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-10-17 10:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-10-17 10:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 10:50:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 10:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:50:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-10-17 10:50:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-10-17 10:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 10:50:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 10:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:50:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-10-17 10:50:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-10-17 10:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 10:50:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 10:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:50:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 10:50:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 10:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:50:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:50:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-10-17 10:50:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-10-17 10:50:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-10-17 10:50:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-10-17 10:50:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-10-17 10:50:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-10-17 10:50:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:50:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:50:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:50:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:50:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 10:50:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 10:50:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-10-17 10:50:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-10-17 10:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:50:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 10:50:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 10:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:50:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:50:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:50:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:50:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:50:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 10:50:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 10:50:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:50:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:50:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-17 10:50:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-17 10:50:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-10-17 10:50:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-10-17 10:50:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 10:50:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 10:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 10:50:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 10:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-10-17 10:50:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-10-17 10:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:50:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-10-17 10:50:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-10-17 10:50:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:50:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:50:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:50:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:50:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:50:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:50:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-10-17 10:50:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-10-17 10:50:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-10-17 10:50:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-10-17 10:50:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:50:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:50:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 10:50:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 10:50:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:50:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:50:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 10:50:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 10:50:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:50:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:50:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:50:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:50:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:50:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:50:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:50:21,576 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 10:50:21,576 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 10:50:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 10:50:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 10:50:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 10:50:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 10:50:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 10:50:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 10:50:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-10-17 10:50:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-10-17 10:50:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 10:50:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 10:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:50:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-10-17 10:50:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-10-17 10:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-10-17 10:50:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-10-17 10:50:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 10:50:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 10:50:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:50:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:50:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:50:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:50:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:50:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 10:50:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 10:50:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-10-17 10:50:21,593 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-10-17 10:50:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:50:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:50:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:50:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:50:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:50:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:50:21,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:50:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 10:50:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 10:50:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:50:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:50:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:50:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:50:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-10-17 10:50:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-10-17 10:50:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2022-10-17 10:50:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2022-10-17 10:50:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-10-17 10:50:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-10-17 10:50:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 10:50:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 10:50:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:50:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:50:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 10:50:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 10:50:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:50:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:50:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:50:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:50:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 10:50:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 10:50:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 10:50:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 10:50:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:50:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:50:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 10:50:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 10:50:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 10:50:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 10:50:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 10:50:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 10:50:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:50:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 10:50:21,600 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 10:50:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-10-17 10:50:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-10-17 10:50:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:50:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-10-17 10:50:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-10-17 10:50:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-10-17 10:50:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-10-17 10:50:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:50:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-10-17 10:50:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-10-17 10:50:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:50:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:50:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:50:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:50:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 10:50:21,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 10:50:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 10:50:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 10:50:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:50:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:50:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 10:50:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 10:50:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 10:50:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 10:50:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:50:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:50:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:50:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:50:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-10-17 10:50:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-10-17 10:50:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-10-17 10:50:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-10-17 10:50:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 10:50:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 10:50:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 10:50:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 10:50:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 10:50:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 10:50:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-10-17 10:50:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-10-17 10:50:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 10:50:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 10:50:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-10-17 10:50:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-10-17 10:50:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:50:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:50:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-10-17 10:50:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-10-17 10:50:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-10-17 10:50:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-10-17 10:50:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:50:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:50:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-10-17 10:50:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-10-17 10:50:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mgmt_lock_of_NOT_ARG_SIGN [2022-10-17 10:50:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mgmt_lock_of_NOT_ARG_SIGN [2022-10-17 10:50:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-17 10:50:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-17 10:50:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:50:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:50:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:50:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:50:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_stats_lock_of_NOT_ARG_SIGN [2022-10-17 10:50:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_stats_lock_of_NOT_ARG_SIGN [2022-10-17 10:50:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-10-17 10:50:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-10-17 10:50:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:50:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:50:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-10-17 10:50:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-10-17 10:50:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_islpci_acl [2022-10-17 10:50:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_islpci_acl [2022-10-17 10:50:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-10-17 10:50:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-10-17 10:50:21,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 10:50:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 10:50:21,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 10:50:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 10:50:21,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:50:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:50:21,736 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-10-17 10:50:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-10-17 10:50:21,736 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 10:50:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 10:50:21,736 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 10:50:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 10:50:21,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-10-17 10:50:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-10-17 10:50:21,736 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-17 10:50:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-17 10:50:21,736 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-10-17 10:50:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-10-17 10:50:21,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_islpci_acl [2022-10-17 10:50:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_islpci_acl [2022-10-17 10:50:21,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-10-17 10:50:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-10-17 10:50:21,737 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 10:50:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 10:50:21,737 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:50:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:50:21,737 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 10:50:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 10:50:21,737 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-10-17 10:50:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-10-17 10:50:22,830 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:50:22,838 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:50:26,662 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;