./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-08_1a-drivers--net--ethernet--broadcom--bnx2.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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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 2bda80af1423110bf4fa261480b202602031aabff1a01981a729a6ec527aa8de --- 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 11:03:00,799 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:03:00,802 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:03:00,866 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:03:00,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:03:00,872 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:03:00,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:03:00,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:03:00,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:03:00,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:03:00,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:03:00,897 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:03:00,897 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:03:00,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:03:00,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:03:00,902 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:03:00,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:03:00,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:03:00,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:03:00,917 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:03:00,920 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:03:00,921 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:03:00,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:03:00,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:03:00,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:03:00,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:03:00,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:03:00,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:03:00,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:03:00,944 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:03:00,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:03:00,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:03:00,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:03:00,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:03:00,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:03:00,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:03:00,953 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:03:00,953 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:03:00,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:03:00,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:03:00,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:03:00,957 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 11:03:01,007 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:03:01,007 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:03:01,008 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:03:01,008 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:03:01,009 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:03:01,010 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:03:01,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:03:01,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:03:01,011 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:03:01,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:03:01,013 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 11:03:01,013 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:03:01,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:03:01,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:03:01,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:03:01,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:03:01,015 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:03:01,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:03:01,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:03:01,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:03:01,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:03:01,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:03:01,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:03:01,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:03:01,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:03:01,017 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 11:03:01,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 11:03:01,019 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:03:01,020 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:03:01,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:03:01,020 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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bda80af1423110bf4fa261480b202602031aabff1a01981a729a6ec527aa8de [2022-10-17 11:03:01,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:03:01,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:03:01,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:03:01,369 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:03:01,370 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:03:01,372 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2022-10-17 11:03:01,454 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/ce8807cf5/7fdc83d8b1474c3c9a3303d11dd47887/FLAG780030a7d [2022-10-17 11:03:02,841 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:03:02,842 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2022-10-17 11:03:02,931 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/ce8807cf5/7fdc83d8b1474c3c9a3303d11dd47887/FLAG780030a7d [2022-10-17 11:03:03,407 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/ce8807cf5/7fdc83d8b1474c3c9a3303d11dd47887 [2022-10-17 11:03:03,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:03:03,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:03:03,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:03:03,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:03:03,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:03:03,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:03" (1/1) ... [2022-10-17 11:03:03,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f7dd07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:03, skipping insertion in model container [2022-10-17 11:03:03,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:03" (1/1) ... [2022-10-17 11:03:03,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:03:03,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:03:10,900 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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i[573024,573037] [2022-10-17 11:03:11,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:03:11,193 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:03:11,527 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) 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 11:03:11,539 INFO L158 Benchmark]: Toolchain (without parser) took 8125.29ms. Allocated memory was 107.0MB in the beginning and 213.9MB in the end (delta: 107.0MB). Free memory was 63.0MB in the beginning and 109.4MB in the end (delta: -46.4MB). Peak memory consumption was 107.3MB. Max. memory is 16.1GB. [2022-10-17 11:03:11,541 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 107.0MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 11:03:11,543 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8122.85ms. Allocated memory was 107.0MB in the beginning and 213.9MB in the end (delta: 107.0MB). Free memory was 63.0MB in the beginning and 109.4MB in the end (delta: -46.4MB). Peak memory consumption was 107.3MB. Max. memory is 16.1GB. [2022-10-17 11:03:11,545 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 107.0MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8122.85ms. Allocated memory was 107.0MB in the beginning and 213.9MB in the end (delta: 107.0MB). Free memory was 63.0MB in the beginning and 109.4MB in the end (delta: -46.4MB). Peak memory consumption was 107.3MB. 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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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 2bda80af1423110bf4fa261480b202602031aabff1a01981a729a6ec527aa8de --- 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 11:03:14,110 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:03:14,113 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:03:14,178 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:03:14,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:03:14,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:03:14,188 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:03:14,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:03:14,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:03:14,206 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:03:14,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:03:14,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:03:14,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:03:14,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:03:14,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:03:14,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:03:14,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:03:14,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:03:14,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:03:14,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:03:14,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:03:14,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:03:14,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:03:14,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:03:14,234 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:03:14,234 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:03:14,235 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:03:14,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:03:14,237 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:03:14,238 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:03:14,239 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:03:14,240 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:03:14,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:03:14,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:03:14,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:03:14,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:03:14,244 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:03:14,244 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:03:14,245 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:03:14,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:03:14,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:03:14,247 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 11:03:14,297 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:03:14,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:03:14,301 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:03:14,302 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:03:14,303 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:03:14,303 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:03:14,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:03:14,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:03:14,305 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:03:14,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:03:14,307 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:03:14,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:03:14,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:03:14,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:03:14,308 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 11:03:14,308 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 11:03:14,309 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 11:03:14,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:03:14,309 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:03:14,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:03:14,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:03:14,310 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:03:14,310 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:03:14,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:03:14,311 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:03:14,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:03:14,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:03:14,312 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 11:03:14,312 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 11:03:14,312 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:03:14,313 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:03:14,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:03:14,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 11:03:14,314 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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bda80af1423110bf4fa261480b202602031aabff1a01981a729a6ec527aa8de [2022-10-17 11:03:14,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:03:14,807 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:03:14,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:03:14,812 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:03:14,813 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:03:14,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2022-10-17 11:03:14,897 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/b41df7871/fd5d6b6659184455af1e03f93e7fd614/FLAG31a0e29d1 [2022-10-17 11:03:16,473 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:03:16,474 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2022-10-17 11:03:16,557 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/b41df7871/fd5d6b6659184455af1e03f93e7fd614/FLAG31a0e29d1 [2022-10-17 11:03:16,829 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/data/b41df7871/fd5d6b6659184455af1e03f93e7fd614 [2022-10-17 11:03:16,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:03:16,834 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:03:16,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:03:16,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:03:16,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:03:16,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:16" (1/1) ... [2022-10-17 11:03:16,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48d24273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:16, skipping insertion in model container [2022-10-17 11:03:16,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:16" (1/1) ... [2022-10-17 11:03:16,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:03:17,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:03:23,984 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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i[573024,573037] [2022-10-17 11:03:24,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:03:24,269 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 11:03:24,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:03:25,459 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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i[573024,573037] [2022-10-17 11:03:25,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:03:25,543 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:03:26,535 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_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i[573024,573037] [2022-10-17 11:03:26,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:03:27,305 INFO L208 MainTranslator]: Completed translation [2022-10-17 11:03:27,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27 WrapperNode [2022-10-17 11:03:27,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 11:03:27,308 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 11:03:27,308 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 11:03:27,308 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 11:03:27,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:27,581 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:28,215 INFO L138 Inliner]: procedures = 604, calls = 8106, calls flagged for inlining = 290, calls inlined = 243, statements flattened = 14405 [2022-10-17 11:03:28,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 11:03:28,217 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 11:03:28,217 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 11:03:28,218 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 11:03:28,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:28,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:28,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:28,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:28,731 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:28,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:29,078 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:29,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:29,340 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 11:03:29,342 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 11:03:29,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 11:03:29,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 11:03:29,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:27" (1/1) ... [2022-10-17 11:03:29,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:03:29,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 11:03:29,384 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 11:03:29,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce8bef50-8c4d-4ec4-84f5-832cbe1428dc/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 11:03:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 11:03:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 11:03:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-10-17 11:03:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-10-17 11:03:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-10-17 11:03:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-10-17 11:03:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-10-17 11:03:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-10-17 11:03:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-10-17 11:03:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-10-17 11:03:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-10-17 11:03:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-10-17 11:03:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-10-17 11:03:29,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-10-17 11:03:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 11:03:29,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 11:03:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 11:03:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 11:03:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 11:03:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 11:03:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-10-17 11:03:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-10-17 11:03:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-10-17 11:03:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-10-17 11:03:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-17 11:03:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-17 11:03:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-10-17 11:03:29,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-10-17 11:03:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-10-17 11:03:29,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-10-17 11:03:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 11:03:29,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 11:03:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-10-17 11:03:29,460 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-10-17 11:03:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-10-17 11:03:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-10-17 11:03:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 11:03:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 11:03:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2022-10-17 11:03:29,462 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2022-10-17 11:03:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-10-17 11:03:29,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-10-17 11:03:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-10-17 11:03:29,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-10-17 11:03:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-10-17 11:03:29,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-10-17 11:03:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-10-17 11:03:29,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-10-17 11:03:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-10-17 11:03:29,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-10-17 11:03:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 11:03:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 11:03:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 11:03:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 11:03:29,467 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 11:03:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 11:03:29,467 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-10-17 11:03:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-10-17 11:03:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-10-17 11:03:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-10-17 11:03:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-10-17 11:03:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-10-17 11:03:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-10-17 11:03:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-10-17 11:03:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 11:03:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 11:03:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-10-17 11:03:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-10-17 11:03:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-10-17 11:03:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-10-17 11:03:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-10-17 11:03:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-10-17 11:03:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-10-17 11:03:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-10-17 11:03:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 11:03:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 11:03:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 11:03:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 11:03:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 11:03:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 11:03:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer