./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--message--fusion--mptbase.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl --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 a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 16:48:50,442 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 16:48:50,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 16:48:50,483 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 16:48:50,484 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 16:48:50,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 16:48:50,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 16:48:50,491 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 16:48:50,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 16:48:50,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 16:48:50,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 16:48:50,499 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 16:48:50,500 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 16:48:50,501 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 16:48:50,504 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 16:48:50,506 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 16:48:50,508 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 16:48:50,509 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 16:48:50,512 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 16:48:50,516 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 16:48:50,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 16:48:50,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 16:48:50,522 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 16:48:50,523 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 16:48:50,528 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 16:48:50,528 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 16:48:50,529 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 16:48:50,530 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 16:48:50,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 16:48:50,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 16:48:50,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 16:48:50,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 16:48:50,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 16:48:50,537 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 16:48:50,539 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 16:48:50,539 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 16:48:50,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 16:48:50,541 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 16:48:50,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 16:48:50,543 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 16:48:50,544 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 16:48:50,545 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 16:48:50,576 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 16:48:50,576 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 16:48:50,576 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 16:48:50,577 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 16:48:50,578 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 16:48:50,578 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 16:48:50,578 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 16:48:50,578 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 16:48:50,579 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 16:48:50,579 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 16:48:50,579 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 16:48:50,579 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 16:48:50,580 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 16:48:50,580 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 16:48:50,580 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 16:48:50,580 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 16:48:50,581 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 16:48:50,581 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 16:48:50,582 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 16:48:50,582 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 16:48:50,582 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 16:48:50,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 16:48:50,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 16:48:50,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 16:48:50,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 16:48:50,583 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 16:48:50,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 16:48:50,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 16:48:50,584 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 16:48:50,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:48:50,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 16:48:50,585 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 16:48:50,585 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 16:48:50,586 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 16:48:50,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 16:48:50,586 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 16:48:50,586 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 16:48:50,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 16:48:50,587 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 [2021-11-23 16:48:50,863 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 16:48:50,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 16:48:50,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 16:48:50,894 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 16:48:50,895 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 16:48:50,896 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2021-11-23 16:48:50,988 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/2f2b90585/c7513dbd5b2c4e4489898516b1346e99/FLAG0741b352a [2021-11-23 16:48:52,072 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 16:48:52,073 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2021-11-23 16:48:52,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/2f2b90585/c7513dbd5b2c4e4489898516b1346e99/FLAG0741b352a [2021-11-23 16:48:52,352 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/2f2b90585/c7513dbd5b2c4e4489898516b1346e99 [2021-11-23 16:48:52,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 16:48:52,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 16:48:52,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 16:48:52,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 16:48:52,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 16:48:52,369 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:48:52" (1/1) ... [2021-11-23 16:48:52,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5379e9f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:52, skipping insertion in model container [2021-11-23 16:48:52,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:48:52" (1/1) ... [2021-11-23 16:48:52,382 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 16:48:52,584 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:48:57,025 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2021-11-23 16:48:57,142 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:48:57,231 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 16:48:58,191 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2021-11-23 16:48:58,201 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:48:58,402 INFO L208 MainTranslator]: Completed translation [2021-11-23 16:48:58,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58 WrapperNode [2021-11-23 16:48:58,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 16:48:58,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 16:48:58,404 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 16:48:58,404 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 16:48:58,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:58,629 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:58,941 INFO L137 Inliner]: procedures = 318, calls = 5137, calls flagged for inlining = 114, calls inlined = 104, statements flattened = 10190 [2021-11-23 16:48:58,942 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 16:48:58,944 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 16:48:58,944 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 16:48:58,944 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 16:48:58,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:58,955 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:59,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:59,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:59,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:59,412 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:59,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:59,640 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 16:48:59,642 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 16:48:59,643 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 16:48:59,643 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 16:48:59,644 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:48:58" (1/1) ... [2021-11-23 16:48:59,654 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:48:59,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 16:48:59,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 16:48:59,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 16:48:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 16:48:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 16:48:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 16:48:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 16:48:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 16:48:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 16:48:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 16:48:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 16:48:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 16:48:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 16:48:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-11-23 16:48:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-11-23 16:48:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_iocinfo_proc_open [2021-11-23 16:48:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_iocinfo_proc_open [2021-11-23 16:48:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_Soft_Hard_ResetHandler [2021-11-23 16:48:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_Soft_Hard_ResetHandler [2021-11-23 16:48:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 16:48:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 16:48:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 16:48:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 16:48:59,763 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 16:48:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 16:48:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 16:48:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 16:48:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetIocState [2021-11-23 16:48:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetIocState [2021-11-23 16:48:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-23 16:48:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-23 16:48:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 16:48:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 16:48:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 16:48:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 16:48:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 16:48:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 16:48:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 16:48:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 16:48:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 16:48:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 16:48:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure KickStart [2021-11-23 16:48:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure KickStart [2021-11-23 16:48:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 16:48:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 16:48:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_readScsiDevicePageHeaders [2021-11-23 16:48:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_readScsiDevicePageHeaders [2021-11-23 16:48:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 16:48:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 16:48:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 16:48:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 16:48:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_manufacturing_pg_0 [2021-11-23 16:48:59,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_manufacturing_pg_0 [2021-11-23 16:48:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 16:48:59,772 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 16:48:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame [2021-11-23 16:48:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame [2021-11-23 16:48:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure WaitForDoorbellAck [2021-11-23 16:48:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure WaitForDoorbellAck [2021-11-23 16:48:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_3 [2021-11-23 16:48:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_3 [2021-11-23 16:48:59,776 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_4 [2021-11-23 16:48:59,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_4 [2021-11-23 16:48:59,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 16:48:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 16:48:59,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 16:48:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 16:48:59,777 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 16:48:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 16:48:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_1 [2021-11-23 16:48:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_1 [2021-11-23 16:48:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_signal_reset [2021-11-23 16:48:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_signal_reset [2021-11-23 16:48:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure PrimeIocFifos [2021-11-23 16:48:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure PrimeIocFifos [2021-11-23 16:48:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 16:48:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 16:48:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 16:48:59,780 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2021-11-23 16:48:59,780 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2021-11-23 16:48:59,780 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_raid_phys_disk_pg0 [2021-11-23 16:48:59,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_raid_phys_disk_pg0 [2021-11-23 16:48:59,780 INFO L130 BoogieDeclarations]: Found specification of procedure MakeIocReady [2021-11-23 16:48:59,781 INFO L138 BoogieDeclarations]: Found implementation of procedure MakeIocReady [2021-11-23 16:48:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 16:48:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 16:48:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 16:48:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 16:48:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 16:48:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_inactive_raid_list_free [2021-11-23 16:48:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_inactive_raid_list_free [2021-11-23 16:48:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_HardResetHandler [2021-11-23 16:48:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_HardResetHandler [2021-11-23 16:48:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 16:48:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 16:48:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 16:48:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 16:48:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 16:48:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 16:48:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_fw_memory [2021-11-23 16:48:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_fw_memory [2021-11-23 16:48:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 16:48:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 16:48:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 16:48:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 16:48:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 16:48:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 16:48:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure SendIocInit [2021-11-23 16:48:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure SendIocInit [2021-11-23 16:48:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 16:48:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 16:48:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 16:48:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 16:48:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-23 16:48:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure SendIocReset [2021-11-23 16:48:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure SendIocReset [2021-11-23 16:48:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 16:48:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 16:48:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 16:48:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 16:48:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 16:48:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 16:48:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 16:48:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 16:48:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_alloc_fw_memory [2021-11-23 16:48:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_alloc_fw_memory [2021-11-23 16:48:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 16:48:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 16:48:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_SoftResetHandler [2021-11-23 16:48:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_SoftResetHandler [2021-11-23 16:48:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 16:48:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 16:48:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-11-23 16:48:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-11-23 16:48:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure mptbase_sas_persist_operation [2021-11-23 16:48:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mptbase_sas_persist_operation [2021-11-23 16:48:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure GetIoUnitPage2 [2021-11-23 16:48:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure GetIoUnitPage2 [2021-11-23 16:48:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 16:48:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 16:48:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 16:48:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure SendEventNotification [2021-11-23 16:48:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure SendEventNotification [2021-11-23 16:48:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure WaitForDoorbellInt [2021-11-23 16:48:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure WaitForDoorbellInt [2021-11-23 16:48:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 16:48:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 16:48:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 16:48:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 16:48:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 16:48:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 16:48:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 16:48:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 16:48:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 16:48:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2021-11-23 16:48:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2021-11-23 16:48:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_cb_idx [2021-11-23 16:48:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_cb_idx [2021-11-23 16:48:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 16:48:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_halt_firmware [2021-11-23 16:48:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_halt_firmware [2021-11-23 16:48:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_inactive_raid_volumes [2021-11-23 16:48:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_inactive_raid_volumes [2021-11-23 16:48:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-23 16:48:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-23 16:48:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 16:48:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 16:48:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_diag_reset [2021-11-23 16:48:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_diag_reset [2021-11-23 16:48:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_handshake_req_reply_wait [2021-11-23 16:48:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_handshake_req_reply_wait [2021-11-23 16:48:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 16:48:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 16:48:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_summary_proc_open [2021-11-23 16:48:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_summary_proc_open [2021-11-23 16:48:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure MptDisplayIocCapabilities [2021-11-23 16:48:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure MptDisplayIocCapabilities [2021-11-23 16:48:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 16:48:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 16:48:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 16:48:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 16:48:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 16:48:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 16:48:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 16:48:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 16:48:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 16:48:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 16:48:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 16:48:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 16:48:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 16:48:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 16:48:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 16:48:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 16:48:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 16:48:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 16:48:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 16:48:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2021-11-23 16:48:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2021-11-23 16:48:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_fault_reset_work [2021-11-23 16:48:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_fault_reset_work [2021-11-23 16:48:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2021-11-23 16:48:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2021-11-23 16:48:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_12 [2021-11-23 16:48:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_12 [2021-11-23 16:48:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 16:48:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 16:48:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 16:48:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 16:48:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 16:48:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_version_proc_open [2021-11-23 16:48:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_version_proc_open [2021-11-23 16:48:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_detach [2021-11-23 16:48:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_detach [2021-11-23 16:48:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 16:48:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 16:48:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-23 16:48:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-23 16:48:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 16:48:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 16:48:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 16:48:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 16:48:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 16:48:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure GetIocFacts [2021-11-23 16:48:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure GetIocFacts [2021-11-23 16:48:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 16:48:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 16:48:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure seq_mpt_print_ioc_summary [2021-11-23 16:48:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_mpt_print_ioc_summary [2021-11-23 16:48:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 16:48:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 16:48:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_msg_frame [2021-11-23 16:48:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_msg_frame [2021-11-23 16:48:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_downloadboot [2021-11-23 16:48:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_downloadboot [2021-11-23 16:48:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 16:48:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 16:48:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_do_ioc_recovery [2021-11-23 16:48:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_do_ioc_recovery [2021-11-23 16:48:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 16:48:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 16:48:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure GetLanConfigPages [2021-11-23 16:48:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLanConfigPages [2021-11-23 16:48:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2021-11-23 16:48:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2021-11-23 16:48:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 16:48:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 16:48:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_fw_exp_ver [2021-11-23 16:48:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_fw_exp_ver [2021-11-23 16:48:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_findImVolumes [2021-11-23 16:48:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_findImVolumes [2021-11-23 16:48:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 16:48:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 16:48:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetScsiPortSettings [2021-11-23 16:48:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetScsiPortSettings [2021-11-23 16:48:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 16:48:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 16:48:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 16:48:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 16:48:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 16:48:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 16:48:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_attach [2021-11-23 16:48:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_attach [2021-11-23 16:48:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 16:48:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 16:48:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 16:48:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 16:48:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_mapresources [2021-11-23 16:48:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_mapresources [2021-11-23 16:48:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 16:48:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 16:48:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 16:48:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_io_access [2021-11-23 16:48:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_io_access [2021-11-23 16:48:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2021-11-23 16:48:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2021-11-23 16:48:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 16:48:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 16:48:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 16:48:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_msg_frame [2021-11-23 16:48:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_msg_frame [2021-11-23 16:48:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_config [2021-11-23 16:48:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_config [2021-11-23 16:48:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 16:48:59,844 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 16:49:01,133 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 16:49:01,142 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 16:49:01,399 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 16:49:01,405 INFO L158 Benchmark]: Toolchain (without parser) took 9044.42ms. Allocated memory was 98.6MB in the beginning and 476.1MB in the end (delta: 377.5MB). Free memory was 59.8MB in the beginning and 279.2MB in the end (delta: -219.4MB). Peak memory consumption was 157.8MB. Max. memory is 16.1GB. [2021-11-23 16:49:01,406 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 98.6MB. Free memory was 73.6MB in the beginning and 73.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 16:49:01,407 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6040.06ms. Allocated memory was 98.6MB in the beginning and 257.9MB in the end (delta: 159.4MB). Free memory was 59.5MB in the beginning and 165.2MB in the end (delta: -105.7MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. [2021-11-23 16:49:01,408 INFO L158 Benchmark]: Boogie Procedure Inliner took 538.49ms. Allocated memory is still 257.9MB. Free memory was 165.2MB in the beginning and 111.7MB in the end (delta: 53.5MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-23 16:49:01,409 INFO L158 Benchmark]: Boogie Preprocessor took 696.54ms. Allocated memory was 257.9MB in the beginning and 476.1MB in the end (delta: 218.1MB). Free memory was 111.7MB in the beginning and 343.2MB in the end (delta: -231.5MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. [2021-11-23 16:49:01,409 INFO L158 Benchmark]: RCFGBuilder took 1761.04ms. Allocated memory is still 476.1MB. Free memory was 343.2MB in the beginning and 279.2MB in the end (delta: 64.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2021-11-23 16:49:01,414 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 98.6MB. Free memory was 73.6MB in the beginning and 73.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6040.06ms. Allocated memory was 98.6MB in the beginning and 257.9MB in the end (delta: 159.4MB). Free memory was 59.5MB in the beginning and 165.2MB in the end (delta: -105.7MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 538.49ms. Allocated memory is still 257.9MB. Free memory was 165.2MB in the beginning and 111.7MB in the end (delta: 53.5MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 696.54ms. Allocated memory was 257.9MB in the beginning and 476.1MB in the end (delta: 218.1MB). Free memory was 111.7MB in the beginning and 343.2MB in the end (delta: -231.5MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1761.04ms. Allocated memory is still 476.1MB. Free memory was 343.2MB in the beginning and 279.2MB in the end (delta: 64.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 16:49:01,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl --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 a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 16:49:04,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 16:49:04,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 16:49:04,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 16:49:04,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 16:49:04,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 16:49:04,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 16:49:04,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 16:49:04,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 16:49:04,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 16:49:04,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 16:49:04,489 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 16:49:04,489 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 16:49:04,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 16:49:04,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 16:49:04,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 16:49:04,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 16:49:04,498 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 16:49:04,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 16:49:04,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 16:49:04,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 16:49:04,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 16:49:04,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 16:49:04,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 16:49:04,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 16:49:04,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 16:49:04,518 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 16:49:04,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 16:49:04,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 16:49:04,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 16:49:04,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 16:49:04,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 16:49:04,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 16:49:04,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 16:49:04,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 16:49:04,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 16:49:04,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 16:49:04,530 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 16:49:04,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 16:49:04,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 16:49:04,544 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 16:49:04,547 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 16:49:04,605 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 16:49:04,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 16:49:04,607 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 16:49:04,607 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 16:49:04,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 16:49:04,609 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 16:49:04,609 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 16:49:04,609 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 16:49:04,610 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 16:49:04,611 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 16:49:04,612 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 16:49:04,612 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 16:49:04,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 16:49:04,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 16:49:04,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 16:49:04,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 16:49:04,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 16:49:04,616 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 16:49:04,616 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 16:49:04,616 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 16:49:04,616 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 16:49:04,617 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 16:49:04,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 16:49:04,617 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 16:49:04,618 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 16:49:04,618 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 16:49:04,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:49:04,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 16:49:04,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 16:49:04,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 16:49:04,619 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 16:49:04,620 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 16:49:04,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 16:49:04,621 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 16:49:04,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 16:49:04,621 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 [2021-11-23 16:49:05,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 16:49:05,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 16:49:05,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 16:49:05,108 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 16:49:05,109 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 16:49:05,112 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2021-11-23 16:49:05,201 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/f1312f9eb/9dfdb161895643f1bb5cb79cb0ae3d39/FLAG1a8b5df0c [2021-11-23 16:49:06,610 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 16:49:06,612 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2021-11-23 16:49:06,715 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/f1312f9eb/9dfdb161895643f1bb5cb79cb0ae3d39/FLAG1a8b5df0c [2021-11-23 16:49:07,128 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/data/f1312f9eb/9dfdb161895643f1bb5cb79cb0ae3d39 [2021-11-23 16:49:07,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 16:49:07,133 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 16:49:07,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 16:49:07,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 16:49:07,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 16:49:07,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:49:07" (1/1) ... [2021-11-23 16:49:07,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1494daa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:07, skipping insertion in model container [2021-11-23 16:49:07,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:49:07" (1/1) ... [2021-11-23 16:49:07,156 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 16:49:07,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:49:11,164 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 16:49:11,716 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2021-11-23 16:49:11,820 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:49:11,936 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 16:49:12,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:49:13,233 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2021-11-23 16:49:13,244 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:49:13,310 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 16:49:14,386 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_86f9172f-27a6-4b3e-bf72-a247a06cd8de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2021-11-23 16:49:14,397 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:49:14,558 INFO L208 MainTranslator]: Completed translation [2021-11-23 16:49:14,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14 WrapperNode [2021-11-23 16:49:14,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 16:49:14,561 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 16:49:14,561 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 16:49:14,561 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 16:49:14,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:14,790 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,117 INFO L137 Inliner]: procedures = 331, calls = 5137, calls flagged for inlining = 114, calls inlined = 104, statements flattened = 10020 [2021-11-23 16:49:15,118 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 16:49:15,120 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 16:49:15,120 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 16:49:15,120 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 16:49:15,131 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,131 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,450 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,668 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,767 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 16:49:15,769 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 16:49:15,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 16:49:15,770 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 16:49:15,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:14" (1/1) ... [2021-11-23 16:49:15,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:49:15,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 16:49:15,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 16:49:15,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 16:49:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 16:49:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 16:49:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 16:49:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 16:49:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 16:49:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 16:49:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 16:49:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 16:49:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 16:49:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 16:49:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 16:49:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 16:49:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 16:49:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 16:49:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-11-23 16:49:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-11-23 16:49:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_iocinfo_proc_open [2021-11-23 16:49:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_iocinfo_proc_open [2021-11-23 16:49:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_Soft_Hard_ResetHandler [2021-11-23 16:49:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_Soft_Hard_ResetHandler [2021-11-23 16:49:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 16:49:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 16:49:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 16:49:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 16:49:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 16:49:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 16:49:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 16:49:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 16:49:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetIocState [2021-11-23 16:49:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetIocState [2021-11-23 16:49:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-23 16:49:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-23 16:49:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 16:49:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 16:49:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 16:49:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 16:49:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 16:49:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 16:49:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 16:49:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 16:49:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure KickStart [2021-11-23 16:49:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure KickStart [2021-11-23 16:49:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 16:49:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 16:49:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_readScsiDevicePageHeaders [2021-11-23 16:49:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_readScsiDevicePageHeaders [2021-11-23 16:49:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 16:49:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 16:49:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 16:49:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 16:49:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_manufacturing_pg_0 [2021-11-23 16:49:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_manufacturing_pg_0 [2021-11-23 16:49:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 16:49:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 16:49:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame [2021-11-23 16:49:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame [2021-11-23 16:49:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure WaitForDoorbellAck [2021-11-23 16:49:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure WaitForDoorbellAck [2021-11-23 16:49:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_3 [2021-11-23 16:49:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_3 [2021-11-23 16:49:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_4 [2021-11-23 16:49:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_4 [2021-11-23 16:49:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 16:49:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 16:49:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 16:49:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 16:49:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 16:49:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 16:49:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_1 [2021-11-23 16:49:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_1 [2021-11-23 16:49:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_signal_reset [2021-11-23 16:49:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_signal_reset [2021-11-23 16:49:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure PrimeIocFifos [2021-11-23 16:49:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure PrimeIocFifos [2021-11-23 16:49:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 16:49:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 16:49:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 16:49:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2021-11-23 16:49:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2021-11-23 16:49:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_raid_phys_disk_pg0 [2021-11-23 16:49:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_raid_phys_disk_pg0 [2021-11-23 16:49:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure MakeIocReady [2021-11-23 16:49:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure MakeIocReady [2021-11-23 16:49:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 16:49:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 16:49:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 16:49:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 16:49:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 16:49:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_inactive_raid_list_free [2021-11-23 16:49:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_inactive_raid_list_free [2021-11-23 16:49:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_HardResetHandler [2021-11-23 16:49:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_HardResetHandler [2021-11-23 16:49:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 16:49:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 16:49:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 16:49:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 16:49:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 16:49:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 16:49:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_fw_memory [2021-11-23 16:49:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_fw_memory [2021-11-23 16:49:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 16:49:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 16:49:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 16:49:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 16:49:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 16:49:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 16:49:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 16:49:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 16:49:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 16:49:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 16:49:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure SendIocInit [2021-11-23 16:49:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure SendIocInit [2021-11-23 16:49:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 16:49:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 16:49:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 16:49:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 16:49:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 16:49:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 16:49:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-23 16:49:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure SendIocReset [2021-11-23 16:49:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure SendIocReset [2021-11-23 16:49:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 16:49:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 16:49:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 16:49:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 16:49:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 16:49:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 16:49:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 16:49:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 16:49:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_alloc_fw_memory [2021-11-23 16:49:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_alloc_fw_memory [2021-11-23 16:49:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 16:49:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 16:49:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_SoftResetHandler [2021-11-23 16:49:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_SoftResetHandler [2021-11-23 16:49:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 16:49:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 16:49:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 16:49:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 16:49:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-11-23 16:49:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-11-23 16:49:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure mptbase_sas_persist_operation [2021-11-23 16:49:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mptbase_sas_persist_operation [2021-11-23 16:49:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure GetIoUnitPage2 [2021-11-23 16:49:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure GetIoUnitPage2 [2021-11-23 16:49:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 16:49:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 16:49:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure SendEventNotification [2021-11-23 16:49:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure SendEventNotification [2021-11-23 16:49:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure WaitForDoorbellInt [2021-11-23 16:49:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure WaitForDoorbellInt [2021-11-23 16:49:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 16:49:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 16:49:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 16:49:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 16:49:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 16:49:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 16:49:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2021-11-23 16:49:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2021-11-23 16:49:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_cb_idx [2021-11-23 16:49:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_cb_idx [2021-11-23 16:49:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_halt_firmware [2021-11-23 16:49:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_halt_firmware [2021-11-23 16:49:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_inactive_raid_volumes [2021-11-23 16:49:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_inactive_raid_volumes [2021-11-23 16:49:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-23 16:49:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-23 16:49:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 16:49:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 16:49:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_diag_reset [2021-11-23 16:49:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_diag_reset [2021-11-23 16:49:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_handshake_req_reply_wait [2021-11-23 16:49:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_handshake_req_reply_wait [2021-11-23 16:49:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 16:49:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 16:49:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_summary_proc_open [2021-11-23 16:49:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_summary_proc_open [2021-11-23 16:49:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure MptDisplayIocCapabilities [2021-11-23 16:49:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure MptDisplayIocCapabilities [2021-11-23 16:49:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 16:49:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 16:49:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 16:49:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 16:49:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 16:49:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 16:49:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 16:49:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 16:49:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 16:49:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 16:49:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 16:49:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 16:49:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 16:49:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 16:49:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 16:49:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 16:49:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 16:49:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 16:49:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 16:49:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 16:49:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 16:49:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 16:49:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2021-11-23 16:49:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2021-11-23 16:49:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 16:49:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 16:49:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 16:49:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 16:49:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_fault_reset_work [2021-11-23 16:49:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_fault_reset_work [2021-11-23 16:49:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2021-11-23 16:49:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2021-11-23 16:49:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_12 [2021-11-23 16:49:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_12 [2021-11-23 16:49:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 16:49:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 16:49:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 16:49:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 16:49:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 16:49:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_version_proc_open [2021-11-23 16:49:16,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_version_proc_open [2021-11-23 16:49:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_detach [2021-11-23 16:49:16,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_detach [2021-11-23 16:49:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 16:49:16,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 16:49:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-23 16:49:16,016 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-23 16:49:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 16:49:16,016 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 16:49:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 16:49:16,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 16:49:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 16:49:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure GetIocFacts [2021-11-23 16:49:16,017 INFO L138 BoogieDeclarations]: Found implementation of procedure GetIocFacts [2021-11-23 16:49:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 16:49:16,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 16:49:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure seq_mpt_print_ioc_summary [2021-11-23 16:49:16,018 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_mpt_print_ioc_summary [2021-11-23 16:49:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 16:49:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 16:49:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_msg_frame [2021-11-23 16:49:16,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_msg_frame [2021-11-23 16:49:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 16:49:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_downloadboot [2021-11-23 16:49:16,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_downloadboot [2021-11-23 16:49:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 16:49:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 16:49:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 16:49:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_do_ioc_recovery [2021-11-23 16:49:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_do_ioc_recovery [2021-11-23 16:49:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 16:49:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 16:49:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 16:49:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure GetLanConfigPages [2021-11-23 16:49:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLanConfigPages [2021-11-23 16:49:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2021-11-23 16:49:16,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2021-11-23 16:49:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 16:49:16,022 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 16:49:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_fw_exp_ver [2021-11-23 16:49:16,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_fw_exp_ver [2021-11-23 16:49:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_findImVolumes [2021-11-23 16:49:16,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_findImVolumes [2021-11-23 16:49:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 16:49:16,023 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 16:49:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetScsiPortSettings [2021-11-23 16:49:16,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetScsiPortSettings [2021-11-23 16:49:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 16:49:16,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 16:49:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 16:49:16,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 16:49:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_attach [2021-11-23 16:49:16,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_attach [2021-11-23 16:49:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 16:49:16,025 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 16:49:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 16:49:16,025 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 16:49:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_mapresources [2021-11-23 16:49:16,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_mapresources [2021-11-23 16:49:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 16:49:16,026 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 16:49:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 16:49:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_io_access [2021-11-23 16:49:16,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_io_access [2021-11-23 16:49:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2021-11-23 16:49:16,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2021-11-23 16:49:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 16:49:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 16:49:16,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 16:49:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_msg_frame [2021-11-23 16:49:16,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_msg_frame [2021-11-23 16:49:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_config [2021-11-23 16:49:16,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_config [2021-11-23 16:49:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 16:49:16,028 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 16:49:17,416 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 16:49:17,425 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 16:49:17,676 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 16:49:17,682 INFO L158 Benchmark]: Toolchain (without parser) took 10548.08ms. Allocated memory was 69.2MB in the beginning and 421.5MB in the end (delta: 352.3MB). Free memory was 42.3MB in the beginning and 206.9MB in the end (delta: -164.6MB). Peak memory consumption was 210.3MB. Max. memory is 16.1GB. [2021-11-23 16:49:17,683 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 54.5MB. Free memory is still 35.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 16:49:17,683 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7424.66ms. Allocated memory was 69.2MB in the beginning and 421.5MB in the end (delta: 352.3MB). Free memory was 42.2MB in the beginning and 253.7MB in the end (delta: -211.6MB). Peak memory consumption was 205.4MB. Max. memory is 16.1GB. [2021-11-23 16:49:17,684 INFO L158 Benchmark]: Boogie Procedure Inliner took 557.76ms. Allocated memory is still 421.5MB. Free memory was 253.7MB in the beginning and 202.3MB in the end (delta: 51.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-23 16:49:17,685 INFO L158 Benchmark]: Boogie Preprocessor took 647.70ms. Allocated memory is still 421.5MB. Free memory was 202.3MB in the beginning and 265.4MB in the end (delta: -63.0MB). Peak memory consumption was 108.4MB. Max. memory is 16.1GB. [2021-11-23 16:49:17,685 INFO L158 Benchmark]: RCFGBuilder took 1910.82ms. Allocated memory is still 421.5MB. Free memory was 265.4MB in the beginning and 206.9MB in the end (delta: 58.5MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. [2021-11-23 16:49:17,688 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 54.5MB. Free memory is still 35.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7424.66ms. Allocated memory was 69.2MB in the beginning and 421.5MB in the end (delta: 352.3MB). Free memory was 42.2MB in the beginning and 253.7MB in the end (delta: -211.6MB). Peak memory consumption was 205.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 557.76ms. Allocated memory is still 421.5MB. Free memory was 253.7MB in the beginning and 202.3MB in the end (delta: 51.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 647.70ms. Allocated memory is still 421.5MB. Free memory was 202.3MB in the beginning and 265.4MB in the end (delta: -63.0MB). Peak memory consumption was 108.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1910.82ms. Allocated memory is still 421.5MB. Free memory was 265.4MB in the beginning and 206.9MB in the end (delta: 58.5MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 16:49:17,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f9172f-27a6-4b3e-bf72-a247a06cd8de/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable