./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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/config/TaipanReach.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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta --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 Taipan --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 17:23:33,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:23:33,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:23:33,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:23:33,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:23:33,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:23:33,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:23:33,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:23:33,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:23:33,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:23:33,659 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:23:33,661 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:23:33,661 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:23:33,663 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:23:33,664 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:23:33,665 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:23:33,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:23:33,668 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:23:33,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:23:33,672 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:23:33,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:23:33,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:23:33,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:23:33,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:23:33,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:23:33,687 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:23:33,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:23:33,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:23:33,689 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:23:33,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:23:33,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:23:33,691 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:23:33,692 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:23:33,693 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:23:33,695 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:23:33,695 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:23:33,696 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:23:33,696 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:23:33,697 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:23:33,698 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:23:33,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:23:33,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-10-17 17:23:33,733 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:23:33,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:23:33,733 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:23:33,734 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:23:33,734 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:23:33,735 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:23:33,735 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:23:33,735 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:23:33,736 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:23:33,736 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-10-17 17:23:33,736 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:23:33,737 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:23:33,737 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-10-17 17:23:33,737 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-10-17 17:23:33,737 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:23:33,738 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-10-17 17:23:33,738 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-10-17 17:23:33,738 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-10-17 17:23:33,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:23:33,740 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:23:33,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:23:33,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:23:33,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:23:33,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:23:33,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:23:33,741 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:23:33,742 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:23:33,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:23:33,742 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:23:33,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:23:33,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:23:33,743 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-10-17 17:23:33,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:23:33,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:23:33,744 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-10-17 17:23:33,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:23:33,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:23:33,745 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:23:33,745 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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-10-17 17:23:33,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:23:33,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:23:33,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:23:33,995 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:23:33,995 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:23:33,997 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/../../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 17:23:34,052 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/e43fc490c/5fe2fc5e202341b19ddc28ebac648ab6/FLAG8b97d4d94 [2022-10-17 17:23:35,128 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:23:35,129 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/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 17:23:35,205 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/e43fc490c/5fe2fc5e202341b19ddc28ebac648ab6/FLAG8b97d4d94 [2022-10-17 17:23:35,410 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/e43fc490c/5fe2fc5e202341b19ddc28ebac648ab6 [2022-10-17 17:23:35,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:23:35,416 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:23:35,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:23:35,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:23:35,425 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:23:35,426 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:35" (1/1) ... [2022-10-17 17:23:35,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e60aa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:35, skipping insertion in model container [2022-10-17 17:23:35,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:35" (1/1) ... [2022-10-17 17:23:35,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:23:35,617 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:23:40,521 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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/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 17:23:40,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:40,712 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:23:40,998 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 17:23:41,010 INFO L158 Benchmark]: Toolchain (without parser) took 5591.19ms. Allocated memory was 115.3MB in the beginning and 207.6MB in the end (delta: 92.3MB). Free memory was 63.5MB in the beginning and 122.6MB in the end (delta: -59.1MB). Peak memory consumption was 92.4MB. Max. memory is 16.1GB. [2022-10-17 17:23:41,012 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 115.3MB. Free memory is still 65.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:23:41,013 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5585.64ms. Allocated memory was 115.3MB in the beginning and 207.6MB in the end (delta: 92.3MB). Free memory was 63.2MB in the beginning and 122.6MB in the end (delta: -59.4MB). Peak memory consumption was 92.4MB. Max. memory is 16.1GB. [2022-10-17 17:23:41,016 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 115.3MB. Free memory is still 65.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5585.64ms. Allocated memory was 115.3MB in the beginning and 207.6MB in the end (delta: 92.3MB). Free memory was 63.2MB in the beginning and 122.6MB in the end (delta: -59.4MB). Peak memory consumption was 92.4MB. 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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/config/TaipanReach.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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta --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 Taipan --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 17:23:43,341 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:23:43,345 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:23:43,410 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:23:43,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:23:43,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:23:43,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:23:43,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:23:43,432 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:23:43,440 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:23:43,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:23:43,442 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:23:43,443 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:23:43,444 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:23:43,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:23:43,447 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:23:43,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:23:43,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:23:43,451 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:23:43,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:23:43,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:23:43,463 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:23:43,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:23:43,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:23:43,471 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:23:43,471 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:23:43,472 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:23:43,473 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:23:43,474 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:23:43,475 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:23:43,475 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:23:43,476 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:23:43,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:23:43,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:23:43,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:23:43,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:23:43,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:23:43,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:23:43,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:23:43,483 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:23:43,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:23:43,485 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-10-17 17:23:43,522 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:23:43,522 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:23:43,523 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:23:43,523 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:23:43,525 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:23:43,525 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:23:43,526 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:23:43,526 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:23:43,526 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:23:43,527 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:23:43,528 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:23:43,528 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:23:43,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:23:43,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:23:43,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:23:43,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:23:43,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:23:43,531 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:23:43,532 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:23:43,532 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:23:43,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:23:43,532 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:23:43,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:23:43,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:23:43,533 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 17:23:43,533 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:23:43,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:23:43,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:23:43,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:23:43,535 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:23:43,535 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:23:43,535 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:23:43,536 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:23:43,536 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:23:43,536 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:23:43,536 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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-10-17 17:23:43,930 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:23:43,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:23:43,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:23:43,958 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:23:43,958 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:23:43,960 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/../../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 17:23:44,047 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/310dd60c1/a5eaf850add54eefbc669242162bd3f1/FLAG6f25621b5 [2022-10-17 17:23:45,260 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:23:45,261 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/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 17:23:45,351 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/310dd60c1/a5eaf850add54eefbc669242162bd3f1/FLAG6f25621b5 [2022-10-17 17:23:45,429 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/data/310dd60c1/a5eaf850add54eefbc669242162bd3f1 [2022-10-17 17:23:45,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:23:45,434 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:23:45,437 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:23:45,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:23:45,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:23:45,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:45" (1/1) ... [2022-10-17 17:23:45,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33ee580a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:45, skipping insertion in model container [2022-10-17 17:23:45,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:45" (1/1) ... [2022-10-17 17:23:45,453 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:23:45,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:23:50,958 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/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 17:23:51,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:51,189 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:23:51,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:23:51,903 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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/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 17:23:51,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:51,957 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:23:52,534 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_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/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 17:23:52,547 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:52,884 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:23:52,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52 WrapperNode [2022-10-17 17:23:52,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:23:52,886 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:23:52,886 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:23:52,886 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:23:52,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,043 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,451 INFO L138 Inliner]: procedures = 541, calls = 6245, calls flagged for inlining = 183, calls inlined = 161, statements flattened = 7380 [2022-10-17 17:23:53,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:23:53,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:23:53,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:23:53,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:23:53,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,551 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,551 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,864 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,908 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,975 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:23:53,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:23:53,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:23:53,978 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:23:53,978 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:52" (1/1) ... [2022-10-17 17:23:53,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:23:53,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:23:54,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 17:23:54,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032ab4e2-5353-4fd1-8e7b-82b1761ef7b5/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 17:23:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-10-17 17:23:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-10-17 17:23:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-10-17 17:23:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-10-17 17:23:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-10-17 17:23:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-10-17 17:23:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-10-17 17:23:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 17:23:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 17:23:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:23:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:23:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-10-17 17:23:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-10-17 17:23:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 17:23:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 17:23:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 17:23:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 17:23:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:23:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:23:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-10-17 17:23:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-10-17 17:23:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 17:23:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 17:23:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 17:23:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 17:23:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 17:23:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 17:23:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-10-17 17:23:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-10-17 17:23:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-10-17 17:23:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-10-17 17:23:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-10-17 17:23:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-10-17 17:23:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 17:23:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 17:23:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 17:23:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 17:23:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 17:23:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 17:23:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-10-17 17:23:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-10-17 17:23:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 17:23:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 17:23:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 17:23:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 17:23:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:23:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 17:23:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:23:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:23:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:23:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 17:23:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 17:23:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 17:23:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 17:23:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-17 17:23:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-17 17:23:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-10-17 17:23:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-10-17 17:23:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 17:23:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 17:23:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 17:23:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 17:23:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-10-17 17:23:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-10-17 17:23:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 17:23:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 17:23:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-10-17 17:23:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-10-17 17:23:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 17:23:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 17:23:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 17:23:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 17:23:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:23:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:23:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 17:23:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 17:23:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-10-17 17:23:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-10-17 17:23:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-10-17 17:23:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-10-17 17:23:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 17:23:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 17:23:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 17:23:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 17:23:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:23:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 17:23:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:23:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 17:23:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 17:23:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:23:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 17:23:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 17:23:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 17:23:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 17:23:54,099 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 17:23:54,099 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 17:23:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 17:23:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 17:23:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 17:23:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 17:23:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 17:23:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 17:23:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-10-17 17:23:54,100 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-10-17 17:23:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 17:23:54,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 17:23:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 17:23:54,101 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 17:23:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 17:23:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-10-17 17:23:54,106 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-10-17 17:23:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-10-17 17:23:54,106 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-10-17 17:23:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 17:23:54,107 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 17:23:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:23:54,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:23:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 17:23:54,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 17:23:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:23:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 17:23:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 17:23:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-10-17 17:23:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-10-17 17:23:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:23:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:23:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:23:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:23:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:23:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:23:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:23:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 17:23:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 17:23:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 17:23:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 17:23:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 17:23:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 17:23:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-10-17 17:23:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-10-17 17:23:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-10-17 17:23:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-10-17 17:23:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:23:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:23:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:23:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:23:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 17:23:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 17:23:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:23:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:23:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:23:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:23:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 17:23:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 17:23:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 17:23:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 17:23:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 17:23:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 17:23:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 17:23:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 17:23:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:23:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:23:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:23:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-10-17 17:23:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-10-17 17:23:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:23:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 17:23:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 17:23:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-10-17 17:23:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-10-17 17:23:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:23:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-10-17 17:23:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-10-17 17:23:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:23:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:23:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:23:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:23:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 17:23:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 17:23:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 17:23:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 17:23:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 17:23:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 17:23:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 17:23:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 17:23:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 17:23:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 17:23:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 17:23:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 17:23:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-10-17 17:23:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-10-17 17:23:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-10-17 17:23:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-10-17 17:23:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 17:23:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 17:23:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 17:23:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 17:23:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 17:23:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 17:23:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-10-17 17:23:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-10-17 17:23:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 17:23:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 17:23:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-10-17 17:23:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-10-17 17:23:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 17:23:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 17:23:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-10-17 17:23:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-10-17 17:23:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-10-17 17:23:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-10-17 17:23:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:23:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:23:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-10-17 17:23:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-10-17 17:23:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-17 17:23:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-17 17:23:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:23:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 17:23:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:23:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 17:23:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-10-17 17:23:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-10-17 17:23:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:23:54,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:23:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-10-17 17:23:54,127 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-10-17 17:23:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-10-17 17:23:54,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-10-17 17:23:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 17:23:54,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 17:23:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 17:23:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 17:23:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 17:23:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 17:23:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-10-17 17:23:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-10-17 17:23:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 17:23:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 17:23:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 17:23:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 17:23:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-10-17 17:23:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-10-17 17:23:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-17 17:23:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-17 17:23:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-10-17 17:23:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-10-17 17:23:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-10-17 17:23:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-10-17 17:23:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 17:23:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 17:23:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 17:23:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 17:23:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 17:23:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 17:23:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-10-17 17:23:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-10-17 17:23:55,269 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:23:55,279 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:23:59,742 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;