./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 955ba2d33e196282c8a8d7d6878108af44ab130aa14cf65292e3d1ed9a6c4e47 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:49:30,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:49:30,649 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:49:30,676 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:49:30,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:49:30,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:49:30,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:49:30,689 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:49:30,691 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:49:30,698 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:49:30,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:49:30,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:49:30,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:49:30,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:49:30,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:49:30,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:49:30,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:49:30,711 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:49:30,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:49:30,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:49:30,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:49:30,720 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:49:30,721 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:49:30,722 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:49:30,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:49:30,728 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:49:30,728 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:49:30,730 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:49:30,731 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:49:30,732 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:49:30,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:49:30,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:49:30,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:49:30,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:49:30,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:49:30,739 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:49:30,739 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:49:30,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:49:30,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:49:30,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:49:30,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:49:30,742 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:49:30,784 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:49:30,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:49:30,785 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:49:30,785 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:49:30,786 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:49:30,786 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:49:30,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:49:30,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:49:30,787 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:49:30,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:49:30,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:49:30,789 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:49:30,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:49:30,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:49:30,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:49:30,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:49:30,790 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:49:30,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:49:30,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:49:30,790 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:49:30,791 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:49:30,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:49:30,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:49:30,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:49:30,792 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:49:30,792 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:49:30,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:49:30,794 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:49:30,794 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:49:30,794 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:49:30,794 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 955ba2d33e196282c8a8d7d6878108af44ab130aa14cf65292e3d1ed9a6c4e47 [2022-11-16 12:49:31,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:49:31,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:49:31,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:49:31,185 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:49:31,186 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:49:31,187 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i [2022-11-16 12:49:31,249 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/f28224b17/703cfb67d98f4096bfb2082a21a5e4d2/FLAGd61fdfce3 [2022-11-16 12:49:32,361 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:49:32,362 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i [2022-11-16 12:49:32,440 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/f28224b17/703cfb67d98f4096bfb2082a21a5e4d2/FLAGd61fdfce3 [2022-11-16 12:49:32,580 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/f28224b17/703cfb67d98f4096bfb2082a21a5e4d2 [2022-11-16 12:49:32,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:49:32,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:49:32,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:49:32,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:49:32,588 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:49:32,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:32" (1/1) ... [2022-11-16 12:49:32,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@430f54b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:32, skipping insertion in model container [2022-11-16 12:49:32,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:32" (1/1) ... [2022-11-16 12:49:32,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:49:32,731 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:49:35,015 WARN L229 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_af591a68-0461-4923-b83a-58762c2bc8ce/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i[210062,210075] [2022-11-16 12:49:37,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:49:37,627 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:49:37,835 WARN L229 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_af591a68-0461-4923-b83a-58762c2bc8ce/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i[210062,210075] [2022-11-16 12:49:38,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:49:38,909 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:49:38,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38 WrapperNode [2022-11-16 12:49:38,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:49:38,912 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:49:38,913 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:49:38,913 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:49:38,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,079 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,356 INFO L138 Inliner]: procedures = 558, calls = 5042, calls flagged for inlining = 278, calls inlined = 217, statements flattened = 8890 [2022-11-16 12:49:39,357 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:49:39,358 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:49:39,358 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:49:39,358 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:49:39,367 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,693 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,803 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:49:39,890 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:49:39,890 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:49:39,891 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:49:39,892 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:38" (1/1) ... [2022-11-16 12:49:39,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:49:39,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:49:39,926 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:49:39,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:49:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:49:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:49:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:49:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:49:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:49:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:49:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 12:49:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 12:49:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 12:49:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 12:49:39,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:49:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:49:39,981 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 12:49:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 12:49:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 12:49:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 12:49:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:49:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:49:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 12:49:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 12:49:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 12:49:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 12:49:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 12:49:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 12:49:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:49:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:49:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:49:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:49:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:49:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:49:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 12:49:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 12:49:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 12:49:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 12:49:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:49:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:49:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 12:49:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 12:49:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:49:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:49:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 12:49:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 12:49:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 12:49:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 12:49:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 12:49:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 12:49:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:49:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:49:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:49:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:49:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 12:49:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 12:49:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:49:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:49:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 12:49:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 12:49:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 12:49:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:49:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:49:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:49:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:49:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 12:49:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 12:49:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:49:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:49:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:49:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 12:49:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 12:49:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 12:49:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 12:49:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:49:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:49:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:49:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:49:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:49:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:49:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:49:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:49:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:49:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:49:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 12:49:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 12:49:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 12:49:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 12:49:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:49:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:49:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:49:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:49:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:49:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:49:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-16 12:49:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-16 12:49:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 12:49:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 12:49:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:49:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:49:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:49:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 12:49:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 12:49:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:49:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:49:40,003 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 12:49:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 12:49:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 12:49:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 12:49:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:49:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:49:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:49:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:49:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:49:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:49:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:49:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:49:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 12:49:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 12:49:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:49:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:49:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 12:49:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 12:49:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 12:49:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 12:49:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:49:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 12:49:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 12:49:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 12:49:40,014 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 12:49:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:49:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 12:49:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 12:49:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 12:49:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 12:49:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 12:49:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 12:49:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 12:49:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 12:49:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:49:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:49:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:49:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:49:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:49:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:49:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 12:49:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 12:49:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:49:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:49:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 12:49:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 12:49:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 12:49:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 12:49:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 12:49:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 12:49:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 12:49:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 12:49:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:49:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:49:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:49:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:49:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:49:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:49:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 12:49:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 12:49:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 12:49:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 12:49:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 12:49:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 12:49:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:49:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:49:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:49:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:49:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 12:49:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 12:49:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:49:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:49:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 12:49:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 12:49:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 12:49:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 12:49:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:49:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:49:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 12:49:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 12:49:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 12:49:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 12:49:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:49:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:49:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:49:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:49:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:49:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:49:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 12:49:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 12:49:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:49:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:49:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 12:49:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 12:49:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 12:49:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 12:49:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:49:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:49:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 12:49:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 12:49:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:49:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:49:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 12:49:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 12:49:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 12:49:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 12:49:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:49:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 12:49:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 12:49:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:49:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:49:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:49:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:49:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 12:49:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 12:49:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 12:49:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 12:49:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 12:49:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 12:49:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:49:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:49:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 12:49:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 12:49:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 12:49:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 12:49:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 12:49:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 12:49:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:49:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:49:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:49:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:49:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 12:49:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 12:49:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:49:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:49:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:49:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:49:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 12:49:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 12:49:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:49:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:49:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:49:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:49:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:49:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:49:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 12:49:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 12:49:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:49:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:49:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:49:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:49:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 12:49:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 12:49:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 12:49:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 12:49:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 12:49:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 12:49:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:49:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:49:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-11-16 12:49:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-11-16 12:49:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:49:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:49:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:49:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:49:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:49:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:49:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-16 12:49:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-16 12:49:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:49:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 12:49:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 12:49:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:49:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:49:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 12:49:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 12:49:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:49:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:49:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 12:49:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 12:49:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 12:49:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 12:49:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:49:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:49:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 12:49:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 12:49:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 12:49:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 12:49:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 12:49:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 12:49:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 12:49:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 12:49:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:49:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:49:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 12:49:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 12:49:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:49:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:49:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:49:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:49:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 12:49:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 12:49:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:49:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:49:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-11-16 12:49:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-11-16 12:49:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 12:49:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 12:49:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 12:49:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 12:49:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-11-16 12:49:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-11-16 12:49:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:49:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:49:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:49:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:49:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:49:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-16 12:49:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-16 12:49:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 12:49:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 12:49:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 12:49:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 12:49:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:49:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:49:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 12:49:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 12:49:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:49:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:49:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:49:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:49:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 12:49:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 12:49:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:49:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:49:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 12:49:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 12:49:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 12:49:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 12:49:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:49:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:49:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 12:49:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 12:49:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 12:49:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 12:49:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:49:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:49:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 12:49:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 12:49:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:49:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:49:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 12:49:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 12:49:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:49:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:49:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:49:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:49:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:49:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:49:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 12:49:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 12:49:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:49:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 12:49:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 12:49:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 12:49:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 12:49:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-16 12:49:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-16 12:49:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:49:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:49:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:49:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 12:49:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 12:49:41,434 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:49:41,443 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:49:41,585 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:49:41,705 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:49:41,710 INFO L158 Benchmark]: Toolchain (without parser) took 9124.94ms. Allocated memory was 127.9MB in the beginning and 331.4MB in the end (delta: 203.4MB). Free memory was 95.8MB in the beginning and 157.6MB in the end (delta: -61.8MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. [2022-11-16 12:49:41,710 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 127.9MB. Free memory was 106.9MB in the beginning and 106.8MB in the end (delta: 73.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:49:41,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6326.20ms. Allocated memory was 127.9MB in the beginning and 272.6MB in the end (delta: 144.7MB). Free memory was 95.4MB in the beginning and 173.1MB in the end (delta: -77.7MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. [2022-11-16 12:49:41,711 INFO L158 Benchmark]: Boogie Procedure Inliner took 444.98ms. Allocated memory is still 272.6MB. Free memory was 173.1MB in the beginning and 115.4MB in the end (delta: 57.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 12:49:41,712 INFO L158 Benchmark]: Boogie Preprocessor took 530.85ms. Allocated memory was 272.6MB in the beginning and 331.4MB in the end (delta: 58.7MB). Free memory was 115.4MB in the beginning and 178.4MB in the end (delta: -63.1MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. [2022-11-16 12:49:41,713 INFO L158 Benchmark]: RCFGBuilder took 1817.99ms. Allocated memory is still 331.4MB. Free memory was 178.4MB in the beginning and 157.6MB in the end (delta: 20.8MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. [2022-11-16 12:49:41,715 INFO L339 ainManager$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 127.9MB. Free memory was 106.9MB in the beginning and 106.8MB in the end (delta: 73.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6326.20ms. Allocated memory was 127.9MB in the beginning and 272.6MB in the end (delta: 144.7MB). Free memory was 95.4MB in the beginning and 173.1MB in the end (delta: -77.7MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 444.98ms. Allocated memory is still 272.6MB. Free memory was 173.1MB in the beginning and 115.4MB in the end (delta: 57.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 530.85ms. Allocated memory was 272.6MB in the beginning and 331.4MB in the end (delta: 58.7MB). Free memory was 115.4MB in the beginning and 178.4MB in the end (delta: -63.1MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1817.99ms. Allocated memory is still 331.4MB. Free memory was 178.4MB in the beginning and 157.6MB in the end (delta: 20.8MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:49:41,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 955ba2d33e196282c8a8d7d6878108af44ab130aa14cf65292e3d1ed9a6c4e47 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:49:44,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:49:44,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:49:44,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:49:44,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:49:44,078 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:49:44,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:49:44,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:49:44,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:49:44,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:49:44,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:49:44,096 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:49:44,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:49:44,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:49:44,098 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:49:44,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:49:44,100 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:49:44,101 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:49:44,105 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:49:44,113 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:49:44,119 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:49:44,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:49:44,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:49:44,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:49:44,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:49:44,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:49:44,133 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:49:44,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:49:44,135 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:49:44,136 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:49:44,137 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:49:44,138 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:49:44,139 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:49:44,140 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:49:44,141 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:49:44,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:49:44,142 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:49:44,142 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:49:44,143 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:49:44,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:49:44,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:49:44,150 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:49:44,200 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:49:44,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:49:44,202 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:49:44,202 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:49:44,203 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:49:44,203 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:49:44,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:49:44,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:49:44,206 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:49:44,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:49:44,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:49:44,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:49:44,208 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:49:44,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:49:44,208 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:49:44,209 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:49:44,209 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:49:44,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:49:44,210 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:49:44,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:49:44,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:49:44,210 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:49:44,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:49:44,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:49:44,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:49:44,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:49:44,212 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:49:44,212 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:49:44,213 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:49:44,213 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:49:44,213 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:49:44,214 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:49:44,214 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:49:44,214 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_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 955ba2d33e196282c8a8d7d6878108af44ab130aa14cf65292e3d1ed9a6c4e47 [2022-11-16 12:49:44,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:49:44,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:49:44,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:49:44,627 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:49:44,630 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:49:44,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i [2022-11-16 12:49:44,715 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/dccc5b964/a9e7043076d84bf1b0bbf4eb73551d8b/FLAGebcf36f17 [2022-11-16 12:49:45,773 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:49:45,774 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i [2022-11-16 12:49:45,842 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/dccc5b964/a9e7043076d84bf1b0bbf4eb73551d8b/FLAGebcf36f17 [2022-11-16 12:49:46,117 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/data/dccc5b964/a9e7043076d84bf1b0bbf4eb73551d8b [2022-11-16 12:49:46,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:49:46,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:49:46,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:49:46,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:49:46,128 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:49:46,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:46" (1/1) ... [2022-11-16 12:49:46,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e0ea70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:46, skipping insertion in model container [2022-11-16 12:49:46,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:46" (1/1) ... [2022-11-16 12:49:46,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:49:46,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:49:48,300 WARN L229 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_af591a68-0461-4923-b83a-58762c2bc8ce/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i[210062,210075] [2022-11-16 12:49:50,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:49:51,050 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:49:51,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:49:51,309 WARN L229 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_af591a68-0461-4923-b83a-58762c2bc8ce/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i[210062,210075] [2022-11-16 12:49:51,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:49:51,952 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:49:52,135 WARN L229 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_af591a68-0461-4923-b83a-58762c2bc8ce/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--marvell--sky2.ko-entry_point.cil.out.i[210062,210075] [2022-11-16 12:49:52,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:49:53,014 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:49:53,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53 WrapperNode [2022-11-16 12:49:53,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:49:53,016 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:49:53,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:49:53,016 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:49:53,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,204 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,521 INFO L138 Inliner]: procedures = 573, calls = 5042, calls flagged for inlining = 278, calls inlined = 217, statements flattened = 8546 [2022-11-16 12:49:53,523 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:49:53,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:49:53,524 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:49:53,525 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:49:53,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,595 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,599 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,920 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:53,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:54,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:49:54,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:49:54,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:49:54,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:49:54,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:53" (1/1) ... [2022-11-16 12:49:54,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:49:54,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:49:54,052 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:49:54,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:49:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:49:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:49:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:49:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 12:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 12:49:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 12:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 12:49:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:49:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 12:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 12:49:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 12:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 12:49:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:49:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 12:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 12:49:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 12:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 12:49:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 12:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 12:49:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:49:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:49:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:49:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 12:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 12:49:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 12:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 12:49:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:49:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 12:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 12:49:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:49:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 12:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 12:49:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 12:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 12:49:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 12:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 12:49:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:49:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:49:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 12:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 12:49:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:49:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:49:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 12:49:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 12:49:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 12:49:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:49:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:49:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:49:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 12:49:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 12:49:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:49:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:49:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:49:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:49:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:49:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:49:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 12:49:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 12:49:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:49:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 12:49:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 12:49:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:49:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:49:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:49:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:49:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:49:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:49:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:49:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:49:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:49:54,251 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 12:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 12:49:54,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 12:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 12:49:54,251 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:49:54,252 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:49:54,253 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-16 12:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-16 12:49:54,254 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 12:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 12:49:54,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:49:54,254 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:49:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 12:49:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 12:49:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:49:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:49:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 12:49:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 12:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 12:49:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 12:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:49:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:49:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:49:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:49:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:49:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:49:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:49:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:49:54,261 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 12:49:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 12:49:54,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:49:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:49:54,264 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 12:49:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 12:49:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 12:49:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 12:49:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:49:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 12:49:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 12:49:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 12:49:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 12:49:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:49:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 12:49:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 12:49:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 12:49:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 12:49:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 12:49:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 12:49:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:49:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:49:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:49:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:49:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 12:49:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 12:49:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:49:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:49:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 12:49:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 12:49:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:49:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:49:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 12:49:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 12:49:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 12:49:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 12:49:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 12:49:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 12:49:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:49:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:49:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:49:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:49:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:49:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:49:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 12:49:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 12:49:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 12:49:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 12:49:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 12:49:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 12:49:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:49:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:49:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:49:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:49:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:49:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 12:49:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 12:49:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:49:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:49:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 12:49:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 12:49:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 12:49:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 12:49:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:49:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:49:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 12:49:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 12:49:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 12:49:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 12:49:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:49:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:49:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:49:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 12:49:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 12:49:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 12:49:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 12:49:54,278 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 12:49:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 12:49:54,278 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:49:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:49:54,278 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 12:49:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 12:49:54,278 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:49:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:49:54,279 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 12:49:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 12:49:54,279 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 12:49:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 12:49:54,279 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:49:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 12:49:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 12:49:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:49:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:49:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:49:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:49:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 12:49:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 12:49:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 12:49:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 12:49:54,281 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 12:49:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 12:49:54,281 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:49:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:49:54,281 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 12:49:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 12:49:54,282 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 12:49:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 12:49:54,282 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 12:49:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 12:49:54,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:49:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:49:54,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:49:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:49:54,287 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 12:49:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 12:49:54,287 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:49:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:49:54,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:49:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:49:54,290 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 12:49:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 12:49:54,290 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:49:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:49:54,290 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:49:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:49:54,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:49:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:49:54,291 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 12:49:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 12:49:54,291 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:49:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:49:54,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:49:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:49:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 12:49:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 12:49:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 12:49:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 12:49:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 12:49:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 12:49:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:49:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:49:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-11-16 12:49:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-11-16 12:49:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:49:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:49:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:49:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:49:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:49:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:49:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-16 12:49:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-16 12:49:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:49:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:49:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:49:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:49:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:49:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 12:49:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 12:49:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:49:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:49:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 12:49:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 12:49:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:49:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:49:54,296 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 12:49:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 12:49:54,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 12:49:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 12:49:54,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:49:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:49:54,296 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 12:49:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 12:49:54,297 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 12:49:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 12:49:54,297 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 12:49:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 12:49:54,297 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 12:49:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 12:49:54,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:49:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:49:54,298 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 12:49:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 12:49:54,298 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:49:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:49:54,298 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:49:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:49:54,298 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 12:49:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 12:49:54,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:49:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:49:54,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-11-16 12:49:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-11-16 12:49:54,299 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 12:49:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 12:49:54,300 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 12:49:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 12:49:54,300 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-11-16 12:49:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-11-16 12:49:54,300 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:49:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:49:54,300 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:49:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:49:54,301 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-16 12:49:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-16 12:49:54,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:49:54,301 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 12:49:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 12:49:54,301 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 12:49:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 12:49:54,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:49:54,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:49:54,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:49:54,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:49:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:49:54,302 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 12:49:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 12:49:54,302 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:49:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:49:54,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:49:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:49:54,303 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 12:49:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 12:49:54,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:49:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:49:54,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 12:49:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 12:49:54,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 12:49:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 12:49:54,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:49:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:49:54,304 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 12:49:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 12:49:54,304 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 12:49:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 12:49:54,305 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:49:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:49:54,305 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 12:49:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 12:49:54,305 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 12:49:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 12:49:54,305 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:49:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:49:54,306 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:49:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:49:54,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:49:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:49:54,307 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 12:49:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 12:49:54,307 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 12:49:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 12:49:54,308 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 12:49:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 12:49:54,308 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-16 12:49:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-16 12:49:54,308 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:49:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:49:54,308 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:49:54,312 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 12:49:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 12:49:55,475 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:49:55,479 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:49:55,659 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:49:55,784 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:49:55,788 INFO L158 Benchmark]: Toolchain (without parser) took 9665.92ms. Allocated memory was 60.8MB in the beginning and 474.0MB in the end (delta: 413.1MB). Free memory was 30.2MB in the beginning and 277.3MB in the end (delta: -247.2MB). Peak memory consumption was 262.4MB. Max. memory is 16.1GB. [2022-11-16 12:49:55,788 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:49:55,789 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6891.24ms. Allocated memory was 60.8MB in the beginning and 474.0MB in the end (delta: 413.1MB). Free memory was 29.9MB in the beginning and 335.1MB in the end (delta: -305.2MB). Peak memory consumption was 157.5MB. Max. memory is 16.1GB. [2022-11-16 12:49:55,789 INFO L158 Benchmark]: Boogie Procedure Inliner took 507.10ms. Allocated memory is still 474.0MB. Free memory was 335.1MB in the beginning and 283.7MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 12:49:55,790 INFO L158 Benchmark]: Boogie Preprocessor took 489.71ms. Allocated memory is still 474.0MB. Free memory was 283.7MB in the beginning and 219.7MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 12:49:55,790 INFO L158 Benchmark]: RCFGBuilder took 1771.62ms. Allocated memory is still 474.0MB. Free memory was 219.7MB in the beginning and 277.3MB in the end (delta: -57.6MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2022-11-16 12:49:55,792 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6891.24ms. Allocated memory was 60.8MB in the beginning and 474.0MB in the end (delta: 413.1MB). Free memory was 29.9MB in the beginning and 335.1MB in the end (delta: -305.2MB). Peak memory consumption was 157.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 507.10ms. Allocated memory is still 474.0MB. Free memory was 335.1MB in the beginning and 283.7MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 489.71ms. Allocated memory is still 474.0MB. Free memory was 283.7MB in the beginning and 219.7MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1771.62ms. Allocated memory is still 474.0MB. Free memory was 219.7MB in the beginning and 277.3MB in the end (delta: -57.6MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:49:55,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af591a68-0461-4923-b83a-58762c2bc8ce/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]