./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 16:44:50,585 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 16:44:50,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 16:44:50,647 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 16:44:50,648 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 16:44:50,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 16:44:50,654 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 16:44:50,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 16:44:50,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 16:44:50,667 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 16:44:50,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 16:44:50,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 16:44:50,670 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 16:44:50,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 16:44:50,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 16:44:50,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 16:44:50,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 16:44:50,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 16:44:50,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 16:44:50,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 16:44:50,684 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 16:44:50,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 16:44:50,687 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 16:44:50,688 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 16:44:50,692 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 16:44:50,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 16:44:50,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 16:44:50,694 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 16:44:50,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 16:44:50,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 16:44:50,696 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 16:44:50,697 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 16:44:50,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 16:44:50,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 16:44:50,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 16:44:50,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 16:44:50,701 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 16:44:50,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 16:44:50,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 16:44:50,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 16:44:50,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 16:44:50,704 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 16:44:50,745 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 16:44:50,745 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 16:44:50,746 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 16:44:50,746 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 16:44:50,747 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 16:44:50,748 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 16:44:50,748 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 16:44:50,748 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 16:44:50,748 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 16:44:50,749 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 16:44:50,750 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 16:44:50,750 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 16:44:50,750 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 16:44:50,751 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 16:44:50,751 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 16:44:50,751 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 16:44:50,751 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 16:44:50,752 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 16:44:50,752 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 16:44:50,753 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 16:44:50,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 16:44:50,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 16:44:50,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 16:44:50,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 16:44:50,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 16:44:50,754 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 16:44:50,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 16:44:50,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 16:44:50,756 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 16:44:50,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:44:50,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 16:44:50,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 16:44:50,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 16:44:50,758 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 16:44:50,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 16:44:50,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 16:44:50,759 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 16:44:50,759 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 16:44:50,759 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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 [2021-11-23 16:44:51,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 16:44:51,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 16:44:51,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 16:44:51,074 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 16:44:51,075 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 16:44:51,076 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2021-11-23 16:44:51,151 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/c23040af4/8e25f5ded08c41e7bf5a6ace37ca46a0/FLAGeca8267f7 [2021-11-23 16:44:52,435 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 16:44:52,436 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2021-11-23 16:44:52,543 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/c23040af4/8e25f5ded08c41e7bf5a6ace37ca46a0/FLAGeca8267f7 [2021-11-23 16:44:53,021 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/c23040af4/8e25f5ded08c41e7bf5a6ace37ca46a0 [2021-11-23 16:44:53,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 16:44:53,025 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 16:44:53,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 16:44:53,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 16:44:53,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 16:44:53,033 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:44:53" (1/1) ... [2021-11-23 16:44:53,034 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39debecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:44:53, skipping insertion in model container [2021-11-23 16:44:53,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:44:53" (1/1) ... [2021-11-23 16:44:53,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 16:44:53,314 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:45:02,507 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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i[728710,728723] [2021-11-23 16:45:02,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:45:02,759 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 16:45:04,128 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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i[728710,728723] [2021-11-23 16:45:04,139 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:45:04,886 INFO L208 MainTranslator]: Completed translation [2021-11-23 16:45:04,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04 WrapperNode [2021-11-23 16:45:04,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 16:45:04,889 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 16:45:04,889 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 16:45:04,889 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 16:45:04,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:05,105 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:05,782 INFO L137 Inliner]: procedures = 865, calls = 7532, calls flagged for inlining = 340, calls inlined = 308, statements flattened = 14879 [2021-11-23 16:45:05,783 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 16:45:05,784 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 16:45:05,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 16:45:05,785 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 16:45:05,796 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:05,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:05,920 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:05,938 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:06,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:06,518 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:06,596 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:06,683 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 16:45:06,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 16:45:06,686 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 16:45:06,686 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 16:45:06,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:04" (1/1) ... [2021-11-23 16:45:06,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:45:06,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 16:45:06,725 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 16:45:06,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 16:45:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_remote_lock [2021-11-23 16:45:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_remote_lock [2021-11-23 16:45:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64s [2021-11-23 16:45:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64s [2021-11-23 16:45:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 16:45:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 16:45:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_pcie_mps [2021-11-23 16:45:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_pcie_mps [2021-11-23 16:45:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2021-11-23 16:45:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2021-11-23 16:45:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_change_mtu [2021-11-23 16:45:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_change_mtu [2021-11-23 16:45:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 16:45:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure lio_wait_for_instr_fetch [2021-11-23 16:45:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_wait_for_instr_fetch [2021-11-23 16:45:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 16:45:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 16:45:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 16:45:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_flush_iq [2021-11-23 16:45:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_flush_iq [2021-11-23 16:45:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_pci_write_core_mem [2021-11-23 16:45:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_pci_write_core_mem [2021-11-23 16:45:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_stop [2021-11-23 16:45:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_stop [2021-11-23 16:45:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_set_droq_pkt_op [2021-11-23 16:45:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_set_droq_pkt_op [2021-11-23 16:45:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_msglevel [2021-11-23 16:45:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_msglevel [2021-11-23 16:45:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 16:45:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 16:45:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 16:45:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 16:45:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_setup_droq [2021-11-23 16:45:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_setup_droq [2021-11-23 16:45:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 16:45:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 16:45:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure check_console [2021-11-23 16:45:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure check_console [2021-11-23 16:45:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work___0 [2021-11-23 16:45:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work___0 [2021-11-23 16:45:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 16:45:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 16:45:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs64 [2021-11-23 16:45:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs64 [2021-11-23 16:45:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 16:45:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_poll_check_txq_status [2021-11-23 16:45:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_poll_check_txq_status [2021-11-23 16:45:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_regs_len [2021-11-23 16:45:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_regs_len [2021-11-23 16:45:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_eth_hdr [2021-11-23 16:45:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_eth_hdr [2021-11-23 16:45:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 16:45:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 16:45:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_coprocessor_clock [2021-11-23 16:45:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_coprocessor_clock [2021-11-23 16:45:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 16:45:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 16:45:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_resume [2021-11-23 16:45:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_resume [2021-11-23 16:45:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 16:45:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 16:45:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 16:45:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 16:45:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 16:45:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 16:45:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2021-11-23 16:45:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2021-11-23 16:45:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_wait_for_bootloader [2021-11-23 16:45:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_wait_for_bootloader [2021-11-23 16:45:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 16:45:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 16:45:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_mmio_enabled [2021-11-23 16:45:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_mmio_enabled [2021-11-23 16:45:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure lio_pci_readq [2021-11-23 16:45:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_pci_readq [2021-11-23 16:45:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 16:45:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_setup_iq [2021-11-23 16:45:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_setup_iq [2021-11-23 16:45:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 16:45:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 16:45:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_swap_8B_data [2021-11-23 16:45:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_swap_8B_data [2021-11-23 16:45:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_rx_intrcnt [2021-11-23 16:45:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_rx_intrcnt [2021-11-23 16:45:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_register_reqtype_free_fn [2021-11-23 16:45:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_register_reqtype_free_fn [2021-11-23 16:45:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_resume [2021-11-23 16:45:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_resume [2021-11-23 16:45:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 16:45:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 16:45:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_prepare_pci_cmd [2021-11-23 16:45:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_prepare_pci_cmd [2021-11-23 16:45:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 16:45:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 16:45:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 16:45:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 16:45:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 16:45:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 16:45:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 16:45:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 16:45:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 16:45:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 16:45:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 16:45:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 16:45:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_free_soft_command [2021-11-23 16:45:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_free_soft_command [2021-11-23 16:45:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-11-23 16:45:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-11-23 16:45:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_features [2021-11-23 16:45:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_features [2021-11-23 16:45:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2021-11-23 16:45:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2021-11-23 16:45:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_toggle_bar1_swapmode [2021-11-23 16:45:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_toggle_bar1_swapmode [2021-11-23 16:45:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_swap_8B_data___0 [2021-11-23 16:45:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_swap_8B_data___0 [2021-11-23 16:45:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_droq_check_hw_for_pkts [2021-11-23 16:45:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_droq_check_hw_for_pkts [2021-11-23 16:45:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure __cvmx_bootmem_desc_get [2021-11-23 16:45:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __cvmx_bootmem_desc_get [2021-11-23 16:45:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure recv_buffer_alloc [2021-11-23 16:45:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_buffer_alloc [2021-11-23 16:45:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_mem_access_ok [2021-11-23 16:45:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_mem_access_ok [2021-11-23 16:45:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 16:45:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 16:45:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure ring_doorbell [2021-11-23 16:45:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_doorbell [2021-11-23 16:45:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2021-11-23 16:45:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2021-11-23 16:45:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_set [2021-11-23 16:45:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_set [2021-11-23 16:45:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 16:45:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 16:45:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 16:45:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 16:45:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-11-23 16:45:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-11-23 16:45:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 16:45:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 16:45:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 16:45:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 16:45:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 16:45:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 16:45:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 16:45:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 16:45:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 16:45:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 16:45:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 16:45:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure add_sg_size [2021-11-23 16:45:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sg_size [2021-11-23 16:45:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 16:45:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 16:45:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 16:45:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_settings [2021-11-23 16:45:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_settings [2021-11-23 16:45:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 16:45:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 16:45:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 16:45:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 16:45:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_init_droq [2021-11-23 16:45:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_init_droq [2021-11-23 16:45:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~VOID [2021-11-23 16:45:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~VOID [2021-11-23 16:45:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 16:45:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 16:45:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 16:45:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 16:45:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 16:45:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 16:45:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure is_with_extn_hdr [2021-11-23 16:45:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure is_with_extn_hdr [2021-11-23 16:45:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_get_stats [2021-11-23 16:45:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_get_stats [2021-11-23 16:45:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 16:45:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 16:45:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_get_dispatch [2021-11-23 16:45:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_get_dispatch [2021-11-23 16:45:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 16:45:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 16:45:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 16:45:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 16:45:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 16:45:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_console_debug_enabled [2021-11-23 16:45:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_console_debug_enabled [2021-11-23 16:45:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_gpio_access [2021-11-23 16:45:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_gpio_access [2021-11-23 16:45:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-11-23 16:45:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-11-23 16:45:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 16:45:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure get_ipv6_5tuple_tag [2021-11-23 16:45:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ipv6_5tuple_tag [2021-11-23 16:45:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 16:45:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 16:45:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 16:45:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 16:45:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2021-11-23 16:45:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2021-11-23 16:45:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure check_txq_state [2021-11-23 16:45:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure check_txq_state [2021-11-23 16:45:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 16:45:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 16:45:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_send_soft_command [2021-11-23 16:45:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_send_soft_command [2021-11-23 16:45:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 16:45:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 16:45:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-11-23 16:45:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-11-23 16:45:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 16:45:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 16:45:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_reg_address [2021-11-23 16:45:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_reg_address [2021-11-23 16:45:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2021-11-23 16:45:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2021-11-23 16:45:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure lio_unmap_ring_info [2021-11-23 16:45:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_unmap_ring_info [2021-11-23 16:45:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure update_iq_indices [2021-11-23 16:45:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure update_iq_indices [2021-11-23 16:45:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 16:45:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 16:45:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_device_id [2021-11-23 16:45:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_device_id [2021-11-23 16:45:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 16:45:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 16:45:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-23 16:45:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-23 16:45:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_mdio45_access [2021-11-23 16:45:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_mdio45_access [2021-11-23 16:45:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_read_device_mem64 [2021-11-23 16:45:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_read_device_mem64 [2021-11-23 16:45:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 16:45:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 16:45:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure list_delete_head [2021-11-23 16:45:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure list_delete_head [2021-11-23 16:45:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 16:45:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 16:45:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 16:45:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 16:45:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 16:45:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_alloc_soft_command [2021-11-23 16:45:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_alloc_soft_command [2021-11-23 16:45:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_ioctl [2021-11-23 16:45:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_ioctl [2021-11-23 16:45:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure oct_poll_req_completion [2021-11-23 16:45:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_poll_req_completion [2021-11-23 16:45:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_multiqueue [2021-11-23 16:45:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_multiqueue [2021-11-23 16:45:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_global_input_regs [2021-11-23 16:45:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_global_input_regs [2021-11-23 16:45:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_intr_coalesce [2021-11-23 16:45:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_intr_coalesce [2021-11-23 16:45:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_device [2021-11-23 16:45:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_device [2021-11-23 16:45:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_read_device_mem32 [2021-11-23 16:45:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_read_device_mem32 [2021-11-23 16:45:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 16:45:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 16:45:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2021-11-23 16:45:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2021-11-23 16:45:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 16:45:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 16:45:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 16:45:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 16:45:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_intr_coalesce [2021-11-23 16:45:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_intr_coalesce [2021-11-23 16:45:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_fix_features [2021-11-23 16:45:06,819 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_fix_features [2021-11-23 16:45:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-11-23 16:45:06,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-11-23 16:45:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-11-23 16:45:06,819 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-11-23 16:45:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 16:45:06,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 16:45:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_soft_reset [2021-11-23 16:45:06,820 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_soft_reset [2021-11-23 16:45:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_destroy_nic_device [2021-11-23 16:45:06,820 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_destroy_nic_device [2021-11-23 16:45:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_send_nic_ctrl_pkt [2021-11-23 16:45:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_send_nic_ctrl_pkt [2021-11-23 16:45:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 16:45:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 16:45:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 16:45:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 16:45:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure lio_process_iq_request_list [2021-11-23 16:45:06,822 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_process_iq_request_list [2021-11-23 16:45:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_open [2021-11-23 16:45:06,822 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_open [2021-11-23 16:45:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_create_droq [2021-11-23 16:45:06,822 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_create_droq [2021-11-23 16:45:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure lio_process_ordered_list [2021-11-23 16:45:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_process_ordered_list [2021-11-23 16:45:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_reinit_regs [2021-11-23 16:45:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_reinit_regs [2021-11-23 16:45:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 16:45:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 16:45:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure start_txq [2021-11-23 16:45:06,824 INFO L138 BoogieDeclarations]: Found implementation of procedure start_txq [2021-11-23 16:45:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure wake_q [2021-11-23 16:45:06,824 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_q [2021-11-23 16:45:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 16:45:06,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 16:45:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 16:45:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 16:45:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 16:45:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 16:45:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 16:45:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 16:45:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 16:45:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 16:45:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-11-23 16:45:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-11-23 16:45:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 16:45:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 16:45:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_aer_uncorrect_error_status [2021-11-23 16:45:06,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_aer_uncorrect_error_status [2021-11-23 16:45:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 16:45:06,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 16:45:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_ts_info [2021-11-23 16:45:06,827 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_ts_info [2021-11-23 16:45:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 16:45:06,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 16:45:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 16:45:06,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 16:45:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_slot_reset [2021-11-23 16:45:06,828 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_slot_reset [2021-11-23 16:45:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_iq_is_full [2021-11-23 16:45:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_iq_is_full [2021-11-23 16:45:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 16:45:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_init_instr_queue [2021-11-23 16:45:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_init_instr_queue [2021-11-23 16:45:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure is_ip_fragmented [2021-11-23 16:45:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ip_fragmented [2021-11-23 16:45:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure check_db_timeout [2021-11-23 16:45:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure check_db_timeout [2021-11-23 16:45:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 16:45:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 16:45:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 16:45:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 16:45:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 16:45:06,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 16:45:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_feature [2021-11-23 16:45:06,831 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_feature [2021-11-23 16:45:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 16:45:06,831 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 16:45:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 16:45:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_reset [2021-11-23 16:45:06,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_reset [2021-11-23 16:45:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 16:45:06,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 16:45:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 16:45:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 16:45:06,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 16:45:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_mac [2021-11-23 16:45:06,833 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_mac [2021-11-23 16:45:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_adaptive_intr [2021-11-23 16:45:06,833 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_adaptive_intr [2021-11-23 16:45:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2021-11-23 16:45:06,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2021-11-23 16:45:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 16:45:06,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 16:45:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_get_conf [2021-11-23 16:45:06,834 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_get_conf [2021-11-23 16:45:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_pending_requests [2021-11-23 16:45:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_pending_requests [2021-11-23 16:45:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 16:45:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 16:45:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_iq_regs [2021-11-23 16:45:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_iq_regs [2021-11-23 16:45:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure txqs_wake [2021-11-23 16:45:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure txqs_wake [2021-11-23 16:45:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 16:45:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 16:45:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 16:45:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 16:45:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_map_pci_barx [2021-11-23 16:45:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_map_pci_barx [2021-11-23 16:45:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-11-23 16:45:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-11-23 16:45:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 16:45:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 16:45:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 16:45:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 16:45:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_link_ctrl_callback [2021-11-23 16:45:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_link_ctrl_callback [2021-11-23 16:45:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure oct_get_config_info [2021-11-23 16:45:06,839 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_get_config_info [2021-11-23 16:45:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_check [2021-11-23 16:45:06,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_check [2021-11-23 16:45:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure __octeon_pci_rw_core_mem [2021-11-23 16:45:06,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __octeon_pci_rw_core_mem [2021-11-23 16:45:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 16:45:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 16:45:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_tx_timeout [2021-11-23 16:45:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_tx_timeout [2021-11-23 16:45:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 16:45:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 16:45:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 16:45:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 16:45:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 16:45:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 16:45:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 16:45:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 16:45:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_register_dispatch_fn [2021-11-23 16:45:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_register_dispatch_fn [2021-11-23 16:45:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 16:45:06,842 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 16:45:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 16:45:06,842 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 16:45:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 16:45:06,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 16:45:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 16:45:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 16:45:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 16:45:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 16:45:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 16:45:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 16:45:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 16:45:06,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 16:45:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 16:45:06,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 16:45:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_console_send_cmd [2021-11-23 16:45:06,844 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_console_send_cmd [2021-11-23 16:45:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-11-23 16:45:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-11-23 16:45:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 16:45:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 16:45:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_write_device_mem32 [2021-11-23 16:45:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_write_device_mem32 [2021-11-23 16:45:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 16:45:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 16:45:06,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 16:45:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 16:45:06,846 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 16:45:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure __check_db_timeout [2021-11-23 16:45:06,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_db_timeout [2021-11-23 16:45:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 16:45:06,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 16:45:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure lio_nway_reset [2021-11-23 16:45:06,847 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_nway_reset [2021-11-23 16:45:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2021-11-23 16:45:06,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2021-11-23 16:45:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 16:45:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 16:45:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_settings [2021-11-23 16:45:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_settings [2021-11-23 16:45:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_global_output_regs [2021-11-23 16:45:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_global_output_regs [2021-11-23 16:45:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 16:45:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 16:45:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 16:45:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 16:45:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-11-23 16:45:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-11-23 16:45:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_droq_reset_indices [2021-11-23 16:45:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_droq_reset_indices [2021-11-23 16:45:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-23 16:45:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-23 16:45:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_error_detected [2021-11-23 16:45:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_error_detected [2021-11-23 16:45:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_rx_intrtime [2021-11-23 16:45:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_rx_intrtime [2021-11-23 16:45:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_get_oq_ticks [2021-11-23 16:45:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_get_oq_ticks [2021-11-23 16:45:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 16:45:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_strings [2021-11-23 16:45:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_strings [2021-11-23 16:45:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure get_ipv4_5tuple_tag [2021-11-23 16:45:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ipv4_5tuple_tag [2021-11-23 16:45:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_eeprom_len [2021-11-23 16:45:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_eeprom_len [2021-11-23 16:45:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_state_string [2021-11-23 16:45:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_state_string [2021-11-23 16:45:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure lio_map_ring [2021-11-23 16:45:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_map_ring [2021-11-23 16:45:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure lio_pci_writeq [2021-11-23 16:45:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_pci_writeq [2021-11-23 16:45:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 16:45:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 16:45:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 16:45:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 16:45:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure nic_starter [2021-11-23 16:45:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_starter [2021-11-23 16:45:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-23 16:45:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-23 16:45:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 16:45:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 16:45:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure txqs_stop [2021-11-23 16:45:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure txqs_stop [2021-11-23 16:45:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_delete_droq [2021-11-23 16:45:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_delete_droq [2021-11-23 16:45:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure send_rx_ctrl_cmd [2021-11-23 16:45:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure send_rx_ctrl_cmd [2021-11-23 16:45:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 16:45:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 16:45:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 16:45:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 16:45:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_mcast_list [2021-11-23 16:45:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_mcast_list [2021-11-23 16:45:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_destroy_resources [2021-11-23 16:45:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_destroy_resources [2021-11-23 16:45:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure recv_buffer_free [2021-11-23 16:45:06,857 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_buffer_free [2021-11-23 16:45:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 16:45:06,857 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 16:45:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_probe [2021-11-23 16:45:06,857 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_probe [2021-11-23 16:45:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_stop_nic_module [2021-11-23 16:45:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_stop_nic_module [2021-11-23 16:45:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_xmit [2021-11-23 16:45:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_xmit [2021-11-23 16:45:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_init_nic_module [2021-11-23 16:45:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_init_nic_module [2021-11-23 16:45:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_send_command [2021-11-23 16:45:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_send_command [2021-11-23 16:45:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_prepare_soft_command [2021-11-23 16:45:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_prepare_soft_command [2021-11-23 16:45:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 16:45:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 16:45:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 16:45:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 16:45:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_remove [2021-11-23 16:45:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_remove [2021-11-23 16:45:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure delete_glist [2021-11-23 16:45:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_glist [2021-11-23 16:45:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 16:45:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 16:45:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_remote_unlock [2021-11-23 16:45:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_remote_unlock [2021-11-23 16:45:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_pcie_mrrs [2021-11-23 16:45:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_pcie_mrrs [2021-11-23 16:45:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_enable_error_reporting [2021-11-23 16:45:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_enable_error_reporting [2021-11-23 16:45:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 16:45:06,862 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 16:45:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 16:45:06,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 16:45:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure setup_nic_devices [2021-11-23 16:45:06,862 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_nic_devices [2021-11-23 16:45:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure is_tcpudp [2021-11-23 16:45:06,863 INFO L138 BoogieDeclarations]: Found implementation of procedure is_tcpudp [2021-11-23 16:45:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 16:45:06,863 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 16:45:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 16:45:06,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 16:45:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_pci_read_core_mem [2021-11-23 16:45:06,864 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_pci_read_core_mem [2021-11-23 16:45:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 16:45:06,864 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 16:45:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 16:45:06,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 16:45:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 16:45:06,864 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 16:45:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 16:45:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_unmap_pci_barx [2021-11-23 16:45:06,865 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_unmap_pci_barx [2021-11-23 16:45:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 16:45:06,865 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 16:45:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_delete_instr_queue [2021-11-23 16:45:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_delete_instr_queue [2021-11-23 16:45:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_deinit_pci [2021-11-23 16:45:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_deinit_pci [2021-11-23 16:45:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 16:45:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 16:45:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 16:45:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure setup_io_queues [2021-11-23 16:45:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_io_queues [2021-11-23 16:45:08,600 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 16:45:08,613 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 16:45:09,242 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 16:45:09,247 INFO L158 Benchmark]: Toolchain (without parser) took 16221.35ms. Allocated memory was 86.0MB in the beginning and 574.6MB in the end (delta: 488.6MB). Free memory was 43.2MB in the beginning and 222.1MB in the end (delta: -178.8MB). Peak memory consumption was 306.3MB. Max. memory is 16.1GB. [2021-11-23 16:45:09,248 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 86.0MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 16:45:09,248 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11860.20ms. Allocated memory was 86.0MB in the beginning and 287.3MB in the end (delta: 201.3MB). Free memory was 43.0MB in the beginning and 127.9MB in the end (delta: -84.8MB). Peak memory consumption was 170.8MB. Max. memory is 16.1GB. [2021-11-23 16:45:09,249 INFO L158 Benchmark]: Boogie Procedure Inliner took 894.52ms. Allocated memory is still 287.3MB. Free memory was 127.9MB in the beginning and 102.1MB in the end (delta: 25.8MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2021-11-23 16:45:09,250 INFO L158 Benchmark]: Boogie Preprocessor took 899.70ms. Allocated memory was 287.3MB in the beginning and 574.6MB in the end (delta: 287.3MB). Free memory was 102.1MB in the beginning and 334.3MB in the end (delta: -232.1MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2021-11-23 16:45:09,251 INFO L158 Benchmark]: RCFGBuilder took 2560.59ms. Allocated memory is still 574.6MB. Free memory was 334.3MB in the beginning and 222.1MB in the end (delta: 112.2MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2021-11-23 16:45:09,254 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 86.0MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11860.20ms. Allocated memory was 86.0MB in the beginning and 287.3MB in the end (delta: 201.3MB). Free memory was 43.0MB in the beginning and 127.9MB in the end (delta: -84.8MB). Peak memory consumption was 170.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 894.52ms. Allocated memory is still 287.3MB. Free memory was 127.9MB in the beginning and 102.1MB in the end (delta: 25.8MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 899.70ms. Allocated memory was 287.3MB in the beginning and 574.6MB in the end (delta: 287.3MB). Free memory was 102.1MB in the beginning and 334.3MB in the end (delta: -232.1MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2560.59ms. Allocated memory is still 574.6MB. Free memory was 334.3MB in the beginning and 222.1MB in the end (delta: 112.2MB). Peak memory consumption was 111.1MB. 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 16:45:09,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 16:45:11,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 16:45:11,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 16:45:11,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 16:45:11,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 16:45:11,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 16:45:11,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 16:45:11,951 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 16:45:11,955 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 16:45:11,963 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 16:45:11,965 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 16:45:11,967 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 16:45:11,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 16:45:11,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 16:45:11,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 16:45:11,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 16:45:11,979 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 16:45:11,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 16:45:11,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 16:45:11,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 16:45:11,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 16:45:11,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 16:45:11,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 16:45:12,001 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 16:45:12,011 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 16:45:12,011 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 16:45:12,012 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 16:45:12,014 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 16:45:12,015 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 16:45:12,016 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 16:45:12,018 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 16:45:12,019 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 16:45:12,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 16:45:12,022 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 16:45:12,024 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 16:45:12,024 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 16:45:12,025 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 16:45:12,026 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 16:45:12,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 16:45:12,028 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 16:45:12,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 16:45:12,030 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 16:45:12,086 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 16:45:12,087 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 16:45:12,087 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 16:45:12,088 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 16:45:12,089 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 16:45:12,089 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 16:45:12,089 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 16:45:12,089 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 16:45:12,089 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 16:45:12,090 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 16:45:12,091 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 16:45:12,091 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 16:45:12,093 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 16:45:12,093 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 16:45:12,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 16:45:12,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 16:45:12,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 16:45:12,094 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 16:45:12,094 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 16:45:12,094 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 16:45:12,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 16:45:12,094 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 16:45:12,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 16:45:12,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 16:45:12,095 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 16:45:12,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 16:45:12,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:45:12,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 16:45:12,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 16:45:12,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 16:45:12,096 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 16:45:12,097 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 16:45:12,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 16:45:12,097 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 16:45:12,098 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 16:45:12,098 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_c9c61f90-f286-4112-aeb6-bbcbd2b62633/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 [2021-11-23 16:45:12,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 16:45:12,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 16:45:12,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 16:45:12,566 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 16:45:12,567 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 16:45:12,569 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2021-11-23 16:45:12,639 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/6e2ac2e3c/23a84a248503480e8562fb247b2323ce/FLAG9ec238bf6 [2021-11-23 16:45:14,041 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 16:45:14,043 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2021-11-23 16:45:14,145 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/6e2ac2e3c/23a84a248503480e8562fb247b2323ce/FLAG9ec238bf6 [2021-11-23 16:45:14,579 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c61f90-f286-4112-aeb6-bbcbd2b62633/bin/utaipan-fb15Y9Yzbl/data/6e2ac2e3c/23a84a248503480e8562fb247b2323ce [2021-11-23 16:45:14,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 16:45:14,583 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 16:45:14,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 16:45:14,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 16:45:14,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 16:45:14,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:45:14" (1/1) ... [2021-11-23 16:45:14,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15e53f04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:45:14, skipping insertion in model container [2021-11-23 16:45:14,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:45:14" (1/1) ... [2021-11-23 16:45:14,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 16:45:14,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:45:20,044 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 16:45:20,050 INFO L158 Benchmark]: Toolchain (without parser) took 5464.79ms. Allocated memory was 90.2MB in the beginning and 151.0MB in the end (delta: 60.8MB). Free memory was 48.8MB in the beginning and 65.8MB in the end (delta: -17.0MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. [2021-11-23 16:45:20,051 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 41.3MB in the beginning and 41.3MB in the end (delta: 41.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 16:45:20,052 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5460.38ms. Allocated memory was 90.2MB in the beginning and 151.0MB in the end (delta: 60.8MB). Free memory was 48.5MB in the beginning and 65.8MB in the end (delta: -17.2MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. [2021-11-23 16:45:20,054 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 41.3MB in the beginning and 41.3MB in the end (delta: 41.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5460.38ms. Allocated memory was 90.2MB in the beginning and 151.0MB in the end (delta: 60.8MB). Free memory was 48.5MB in the beginning and 65.8MB in the end (delta: -17.2MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type