./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_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/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_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.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_7543ab79-5409-447d-afc3-47727a790522/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_7543ab79-5409-447d-afc3-47727a790522/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 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 10:50:55,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:50:55,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:50:55,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:50:55,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:50:55,257 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:50:55,260 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:50:55,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:50:55,266 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:50:55,273 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:50:55,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:50:55,277 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:50:55,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:50:55,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:50:55,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:50:55,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:50:55,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:50:55,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:50:55,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:50:55,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:50:55,302 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:50:55,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:50:55,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:50:55,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:50:55,320 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:50:55,321 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:50:55,321 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:50:55,322 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:50:55,323 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:50:55,324 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:50:55,325 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:50:55,326 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:50:55,327 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:50:55,328 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:50:55,329 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:50:55,330 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:50:55,331 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:50:55,331 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:50:55,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:50:55,332 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:50:55,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:50:55,334 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:50:55,359 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:50:55,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:50:55,360 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:50:55,360 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:50:55,361 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:50:55,362 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:50:55,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:50:55,363 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:50:55,363 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:50:55,363 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:50:55,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:50:55,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:50:55,364 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:50:55,364 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:50:55,365 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:50:55,365 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:50:55,365 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:50:55,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:50:55,366 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:50:55,366 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:50:55,366 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:50:55,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:50:55,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:50:55,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:50:55,368 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:50:55,368 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:50:55,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:50:55,369 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:50:55,369 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:50:55,369 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:50:55,369 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_7543ab79-5409-447d-afc3-47727a790522/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-10-17 10:50:55,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:50:55,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:50:55,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:50:55,701 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:50:55,702 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:50:55,703 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/../../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 10:50:55,787 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/b3c45a6bf/3cdd4cde31424e478c27736fa6b44242/FLAG8508678a9 [2022-10-17 10:50:57,010 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:50:57,011 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/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 10:50:57,075 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/b3c45a6bf/3cdd4cde31424e478c27736fa6b44242/FLAG8508678a9 [2022-10-17 10:50:57,202 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/b3c45a6bf/3cdd4cde31424e478c27736fa6b44242 [2022-10-17 10:50:57,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:50:57,208 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:50:57,214 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:50:57,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:50:57,219 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:50:57,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:50:57" (1/1) ... [2022-10-17 10:50:57,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27028690 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:50:57, skipping insertion in model container [2022-10-17 10:50:57,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:50:57" (1/1) ... [2022-10-17 10:50:57,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:50:57,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:51:02,947 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_7543ab79-5409-447d-afc3-47727a790522/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 10:51:03,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:51:03,172 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:51:03,489 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 10:51:03,496 INFO L158 Benchmark]: Toolchain (without parser) took 6287.21ms. Allocated memory was 144.7MB in the beginning and 222.3MB in the end (delta: 77.6MB). Free memory was 111.5MB in the beginning and 132.9MB in the end (delta: -21.3MB). Peak memory consumption was 121.7MB. Max. memory is 16.1GB. [2022-10-17 10:51:03,497 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 144.7MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:51:03,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6279.82ms. Allocated memory was 144.7MB in the beginning and 222.3MB in the end (delta: 77.6MB). Free memory was 111.1MB in the beginning and 132.9MB in the end (delta: -21.8MB). Peak memory consumption was 121.7MB. Max. memory is 16.1GB. [2022-10-17 10:51:03,500 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 144.7MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6279.82ms. Allocated memory was 144.7MB in the beginning and 222.3MB in the end (delta: 77.6MB). Free memory was 111.1MB in the beginning and 132.9MB in the end (delta: -21.8MB). Peak memory consumption was 121.7MB. 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_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/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_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.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_7543ab79-5409-447d-afc3-47727a790522/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_7543ab79-5409-447d-afc3-47727a790522/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 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 10:51:06,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:51:06,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:51:06,298 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:51:06,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:51:06,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:51:06,308 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:51:06,317 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:51:06,325 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:51:06,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:51:06,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:51:06,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:51:06,337 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:51:06,341 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:51:06,343 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:51:06,345 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:51:06,347 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:51:06,348 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:51:06,352 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:51:06,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:51:06,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:51:06,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:51:06,371 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:51:06,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:51:06,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:51:06,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:51:06,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:51:06,389 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:51:06,390 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:51:06,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:51:06,393 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:51:06,394 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:51:06,396 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:51:06,398 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:51:06,399 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:51:06,400 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:51:06,401 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:51:06,401 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:51:06,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:51:06,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:51:06,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:51:06,406 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:51:06,486 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:51:06,486 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:51:06,488 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:51:06,488 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:51:06,490 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:51:06,490 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:51:06,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:51:06,492 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:51:06,492 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:51:06,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:51:06,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:51:06,495 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:51:06,495 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:51:06,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:51:06,496 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:51:06,497 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:51:06,497 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:51:06,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:51:06,498 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:51:06,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:51:06,498 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:51:06,499 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:51:06,499 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:51:06,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:51:06,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:51:06,500 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:51:06,501 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:51:06,501 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:51:06,502 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:51:06,502 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:51:06,502 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:51:06,503 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:51:06,503 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:51:06,504 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_7543ab79-5409-447d-afc3-47727a790522/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-10-17 10:51:06,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:51:07,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:51:07,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:51:07,013 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:51:07,014 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:51:07,016 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/../../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 10:51:07,098 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/d93d405ac/56e46ddfea14420c9f2bad9c3ad28f1c/FLAG08ae937b9 [2022-10-17 10:51:08,487 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:51:08,488 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/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 10:51:08,596 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/d93d405ac/56e46ddfea14420c9f2bad9c3ad28f1c/FLAG08ae937b9 [2022-10-17 10:51:09,088 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/data/d93d405ac/56e46ddfea14420c9f2bad9c3ad28f1c [2022-10-17 10:51:09,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:51:09,094 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:51:09,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:51:09,098 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:51:09,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:51:09,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:51:09" (1/1) ... [2022-10-17 10:51:09,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9acef92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:09, skipping insertion in model container [2022-10-17 10:51:09,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:51:09" (1/1) ... [2022-10-17 10:51:09,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:51:09,373 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:51:15,027 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_7543ab79-5409-447d-afc3-47727a790522/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 10:51:15,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:51:15,305 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:51:15,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:51:16,080 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_7543ab79-5409-447d-afc3-47727a790522/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 10:51:16,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:51:16,228 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:51:17,135 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_7543ab79-5409-447d-afc3-47727a790522/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 10:51:17,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:51:17,571 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:51:17,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17 WrapperNode [2022-10-17 10:51:17,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:51:17,573 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:51:17,574 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:51:17,574 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:51:17,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:17,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,197 INFO L138 Inliner]: procedures = 541, calls = 6245, calls flagged for inlining = 183, calls inlined = 161, statements flattened = 7380 [2022-10-17 10:51:18,198 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:51:18,199 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:51:18,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:51:18,200 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:51:18,211 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,510 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,597 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,700 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:51:18,702 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:51:18,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:51:18,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:51:18,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:51:17" (1/1) ... [2022-10-17 10:51:18,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:51:18,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:51:18,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:51:18,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7543ab79-5409-447d-afc3-47727a790522/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:51:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-10-17 10:51:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-10-17 10:51:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-10-17 10:51:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-10-17 10:51:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-10-17 10:51:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-10-17 10:51:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-10-17 10:51:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 10:51:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 10:51:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:51:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:51:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-10-17 10:51:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-10-17 10:51:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 10:51:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 10:51:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 10:51:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 10:51:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:51:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:51:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-10-17 10:51:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-10-17 10:51:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 10:51:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 10:51:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:51:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:51:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 10:51:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 10:51:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-10-17 10:51:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-10-17 10:51:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-10-17 10:51:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-10-17 10:51:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-10-17 10:51:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-10-17 10:51:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:51:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:51:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:51:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:51:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 10:51:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 10:51:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-10-17 10:51:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-10-17 10:51:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:51:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:51:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 10:51:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 10:51:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:51:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:51:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:51:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:51:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:51:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 10:51:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 10:51:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:51:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:51:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-17 10:51:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-17 10:51:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-10-17 10:51:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-10-17 10:51:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 10:51:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 10:51:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 10:51:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 10:51:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-10-17 10:51:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-10-17 10:51:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:51:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:51:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-10-17 10:51:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-10-17 10:51:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:51:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:51:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:51:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:51:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:51:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:51:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 10:51:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 10:51:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-10-17 10:51:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-10-17 10:51:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-10-17 10:51:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-10-17 10:51:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:51:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:51:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 10:51:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 10:51:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:51:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 10:51:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:51:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:51:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:51:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:51:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:51:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:51:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:51:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:51:18,829 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 10:51:18,829 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 10:51:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 10:51:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 10:51:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 10:51:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 10:51:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 10:51:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 10:51:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-10-17 10:51:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-10-17 10:51:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 10:51:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 10:51:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:51:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:51:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:51:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-10-17 10:51:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-10-17 10:51:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-10-17 10:51:18,836 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-10-17 10:51:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 10:51:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 10:51:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:51:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:51:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:51:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:51:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:51:18,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 10:51:18,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 10:51:18,846 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-10-17 10:51:18,846 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-10-17 10:51:18,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:51:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:51:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:51:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:51:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:51:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:51:18,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:51:18,848 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 10:51:18,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 10:51:18,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:51:18,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:51:18,848 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:51:18,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:51:18,849 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-10-17 10:51:18,849 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-10-17 10:51:18,849 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-10-17 10:51:18,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-10-17 10:51:18,849 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 10:51:18,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 10:51:18,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:51:18,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:51:18,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 10:51:18,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 10:51:18,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:51:18,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:51:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:51:18,851 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:51:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 10:51:18,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 10:51:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:51:18,851 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:51:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 10:51:18,852 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 10:51:18,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 10:51:18,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 10:51:18,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:51:18,852 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 10:51:18,852 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 10:51:18,853 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-10-17 10:51:18,853 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-10-17 10:51:18,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:51:18,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 10:51:18,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 10:51:18,853 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-10-17 10:51:18,854 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-10-17 10:51:18,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:51:18,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-10-17 10:51:18,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-10-17 10:51:18,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:51:18,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:51:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:51:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:51:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 10:51:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 10:51:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 10:51:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 10:51:18,856 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 10:51:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 10:51:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 10:51:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 10:51:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 10:51:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 10:51:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:51:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:51:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-10-17 10:51:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-10-17 10:51:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-10-17 10:51:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-10-17 10:51:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 10:51:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 10:51:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 10:51:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 10:51:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 10:51:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 10:51:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-10-17 10:51:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-10-17 10:51:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 10:51:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 10:51:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-10-17 10:51:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-10-17 10:51:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:51:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:51:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-10-17 10:51:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-10-17 10:51:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-10-17 10:51:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-10-17 10:51:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:51:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:51:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-10-17 10:51:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-10-17 10:51:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-17 10:51:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-17 10:51:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:51:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:51:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:51:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:51:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-10-17 10:51:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-10-17 10:51:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:51:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:51:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-10-17 10:51:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-10-17 10:51:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-10-17 10:51:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-10-17 10:51:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 10:51:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 10:51:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 10:51:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 10:51:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:51:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:51:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-10-17 10:51:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-10-17 10:51:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 10:51:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 10:51:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 10:51:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 10:51:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-10-17 10:51:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-10-17 10:51:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-17 10:51:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-17 10:51:18,872 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-10-17 10:51:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-10-17 10:51:18,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-10-17 10:51:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-10-17 10:51:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 10:51:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 10:51:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:51:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:51:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 10:51:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 10:51:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-10-17 10:51:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-10-17 10:51:20,085 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:51:20,090 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:51:24,060 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;