./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.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_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/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_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/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_07b9aa26-ca6e-4119-8ba0-93835653a929/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 c497666d7e5ff4299166452bc7f3d5a4d5bdb4d64ef4f15c91e905bba625b6c5 --- 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 11:53:48,683 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:53:48,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:53:48,710 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:53:48,711 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:53:48,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:53:48,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:53:48,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:53:48,717 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:53:48,718 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:53:48,719 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:53:48,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:53:48,720 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:53:48,721 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:53:48,722 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:53:48,724 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:53:48,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:53:48,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:53:48,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:53:48,734 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:53:48,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:53:48,741 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:53:48,742 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:53:48,743 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:53:48,747 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:53:48,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:53:48,748 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:53:48,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:53:48,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:53:48,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:53:48,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:53:48,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:53:48,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:53:48,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:53:48,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:53:48,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:53:48,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:53:48,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:53:48,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:53:48,766 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:53:48,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:53:48,767 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:53:48,794 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:53:48,794 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:53:48,795 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:53:48,795 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:53:48,795 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:53:48,796 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:53:48,796 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:53:48,797 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:53:48,797 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:53:48,797 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:53:48,797 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:53:48,797 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:53:48,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:53:48,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:53:48,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:53:48,798 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:53:48,799 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:53:48,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:53:48,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:53:48,799 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:53:48,799 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:53:48,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:53:48,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:53:48,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:53:48,800 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:53:48,801 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:53:48,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:53:48,801 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:53:48,801 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:53:48,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:53:48,802 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_07b9aa26-ca6e-4119-8ba0-93835653a929/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c497666d7e5ff4299166452bc7f3d5a4d5bdb4d64ef4f15c91e905bba625b6c5 [2022-11-16 11:53:49,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:53:49,084 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:53:49,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:53:49,088 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:53:49,089 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:53:49,091 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:53:49,156 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/5d561bc64/03ecde6a77c94494926228df3d57c7aa/FLAG6f9af0ed5 [2022-11-16 11:53:50,112 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:53:50,113 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:53:50,182 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/5d561bc64/03ecde6a77c94494926228df3d57c7aa/FLAG6f9af0ed5 [2022-11-16 11:53:50,456 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/5d561bc64/03ecde6a77c94494926228df3d57c7aa [2022-11-16 11:53:50,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:53:50,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:53:50,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:53:50,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:53:50,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:53:50,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:53:50" (1/1) ... [2022-11-16 11:53:50,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c1a5fdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:50, skipping insertion in model container [2022-11-16 11:53:50,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:53:50" (1/1) ... [2022-11-16 11:53:50,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:53:50,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:53:55,279 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_07b9aa26-ca6e-4119-8ba0-93835653a929/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[502909,502922] [2022-11-16 11:53:55,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:53:55,474 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:53:56,376 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_07b9aa26-ca6e-4119-8ba0-93835653a929/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[502909,502922] [2022-11-16 11:53:56,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:53:56,703 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:53:56,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56 WrapperNode [2022-11-16 11:53:56,704 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:53:56,705 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:53:56,705 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:53:56,705 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:53:56,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:56,842 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,129 INFO L138 Inliner]: procedures = 565, calls = 3062, calls flagged for inlining = 283, calls inlined = 267, statements flattened = 9631 [2022-11-16 11:53:57,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:53:57,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:53:57,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:53:57,132 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:53:57,141 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,402 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,429 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,580 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,719 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:53:57,720 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:53:57,720 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:53:57,720 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:53:57,721 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:56" (1/1) ... [2022-11-16 11:53:57,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:53:57,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:53:57,756 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:53:57,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:53:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2022-11-16 11:53:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2022-11-16 11:53:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:53:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:53:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2022-11-16 11:53:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2022-11-16 11:53:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2022-11-16 11:53:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2022-11-16 11:53:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:53:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:53:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2022-11-16 11:53:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2022-11-16 11:53:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:53:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:53:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2022-11-16 11:53:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2022-11-16 11:53:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2022-11-16 11:53:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2022-11-16 11:53:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2022-11-16 11:53:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2022-11-16 11:53:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2022-11-16 11:53:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2022-11-16 11:53:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-16 11:53:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-16 11:53:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:53:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:53:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2022-11-16 11:53:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2022-11-16 11:53:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:53:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:53:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2022-11-16 11:53:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2022-11-16 11:53:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:53:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:53:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:53:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:53:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2022-11-16 11:53:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2022-11-16 11:53:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-11-16 11:53:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-11-16 11:53:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:53:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:53:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:53:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:53:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:53:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:53:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2022-11-16 11:53:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2022-11-16 11:53:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:53:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:53:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:53:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:53:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2022-11-16 11:53:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2022-11-16 11:53:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:53:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2022-11-16 11:53:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2022-11-16 11:53:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:53:57,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:53:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2022-11-16 11:53:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2022-11-16 11:53:57,815 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2022-11-16 11:53:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2022-11-16 11:53:57,815 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2022-11-16 11:53:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2022-11-16 11:53:57,815 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:53:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:53:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:53:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:53:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2022-11-16 11:53:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2022-11-16 11:53:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:53:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:53:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:53:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:53:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2022-11-16 11:53:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2022-11-16 11:53:57,818 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2022-11-16 11:53:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2022-11-16 11:53:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:53:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:53:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2022-11-16 11:53:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2022-11-16 11:53:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:53:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:53:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:53:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2022-11-16 11:53:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2022-11-16 11:53:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:53:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:53:57,821 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2022-11-16 11:53:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2022-11-16 11:53:57,821 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2022-11-16 11:53:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2022-11-16 11:53:57,822 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2022-11-16 11:53:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2022-11-16 11:53:57,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:53:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:53:57,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:53:57,823 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2022-11-16 11:53:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2022-11-16 11:53:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2022-11-16 11:53:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2022-11-16 11:53:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2022-11-16 11:53:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2022-11-16 11:53:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2022-11-16 11:53:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2022-11-16 11:53:57,825 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:53:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:53:57,825 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:53:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:53:57,826 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2022-11-16 11:53:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2022-11-16 11:53:57,826 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:53:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:53:57,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:53:57,826 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2022-11-16 11:53:57,827 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2022-11-16 11:53:57,828 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:53:57,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:53:57,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:53:57,831 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:53:57,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:53:57,831 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2022-11-16 11:53:57,832 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2022-11-16 11:53:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2022-11-16 11:53:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2022-11-16 11:53:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:53:57,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:53:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2022-11-16 11:53:57,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2022-11-16 11:53:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2022-11-16 11:53:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2022-11-16 11:53:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-16 11:53:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-16 11:53:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2022-11-16 11:53:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2022-11-16 11:53:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 11:53:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 11:53:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:53:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:53:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:53:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:53:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2022-11-16 11:53:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2022-11-16 11:53:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2022-11-16 11:53:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2022-11-16 11:53:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2022-11-16 11:53:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2022-11-16 11:53:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:53:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:53:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2022-11-16 11:53:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2022-11-16 11:53:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2022-11-16 11:53:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2022-11-16 11:53:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2022-11-16 11:53:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2022-11-16 11:53:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:53:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:53:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-16 11:53:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-16 11:53:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2022-11-16 11:53:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2022-11-16 11:53:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:53:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:53:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2022-11-16 11:53:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2022-11-16 11:53:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2022-11-16 11:53:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2022-11-16 11:53:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:53:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:53:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:53:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2022-11-16 11:53:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2022-11-16 11:53:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2022-11-16 11:53:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2022-11-16 11:53:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:53:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2022-11-16 11:53:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2022-11-16 11:53:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2022-11-16 11:53:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2022-11-16 11:53:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2022-11-16 11:53:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2022-11-16 11:53:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:53:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2022-11-16 11:53:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2022-11-16 11:53:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2022-11-16 11:53:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2022-11-16 11:53:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2022-11-16 11:53:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2022-11-16 11:53:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2022-11-16 11:53:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2022-11-16 11:53:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:53:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:53:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2022-11-16 11:53:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2022-11-16 11:53:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2022-11-16 11:53:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2022-11-16 11:53:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2022-11-16 11:53:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2022-11-16 11:53:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2022-11-16 11:53:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2022-11-16 11:53:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2022-11-16 11:53:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2022-11-16 11:53:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:53:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:53:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2022-11-16 11:53:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2022-11-16 11:53:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2022-11-16 11:53:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2022-11-16 11:53:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:53:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:53:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:53:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:53:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2022-11-16 11:53:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2022-11-16 11:53:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:53:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:53:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:53:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:53:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:53:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:53:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:53:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:53:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2022-11-16 11:53:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2022-11-16 11:53:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-11-16 11:53:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:53:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:53:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2022-11-16 11:53:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2022-11-16 11:53:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2022-11-16 11:53:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2022-11-16 11:53:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2022-11-16 11:53:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2022-11-16 11:53:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:53:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:53:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2022-11-16 11:53:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2022-11-16 11:53:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:53:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:53:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2022-11-16 11:53:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2022-11-16 11:53:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:53:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:53:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2022-11-16 11:53:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2022-11-16 11:53:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:53:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:53:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:53:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:53:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2022-11-16 11:53:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2022-11-16 11:53:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:53:57,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:53:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2022-11-16 11:53:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2022-11-16 11:53:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2022-11-16 11:53:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2022-11-16 11:53:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2022-11-16 11:53:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2022-11-16 11:53:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:53:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:53:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:53:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:53:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2022-11-16 11:53:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2022-11-16 11:53:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:53:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:53:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:53:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:53:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:53:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:53:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:53:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:53:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2022-11-16 11:53:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2022-11-16 11:53:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2022-11-16 11:53:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2022-11-16 11:53:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-16 11:53:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-16 11:53:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-16 11:53:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-16 11:53:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2022-11-16 11:53:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2022-11-16 11:53:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2022-11-16 11:53:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2022-11-16 11:53:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:53:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:53:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:53:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2022-11-16 11:53:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2022-11-16 11:53:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2022-11-16 11:53:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2022-11-16 11:53:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:53:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:53:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:53:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2022-11-16 11:53:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2022-11-16 11:53:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2022-11-16 11:53:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2022-11-16 11:53:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2022-11-16 11:53:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2022-11-16 11:53:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2022-11-16 11:53:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2022-11-16 11:53:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:53:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:53:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:53:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2022-11-16 11:53:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2022-11-16 11:53:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2022-11-16 11:53:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2022-11-16 11:53:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2022-11-16 11:53:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2022-11-16 11:53:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2022-11-16 11:53:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2022-11-16 11:53:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:53:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:53:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:53:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:53:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:53:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:53:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:53:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:53:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:53:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:53:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2022-11-16 11:53:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2022-11-16 11:53:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2022-11-16 11:53:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2022-11-16 11:53:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2022-11-16 11:53:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2022-11-16 11:53:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2022-11-16 11:53:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2022-11-16 11:53:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2022-11-16 11:53:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2022-11-16 11:53:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:53:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:53:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2022-11-16 11:53:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2022-11-16 11:53:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2022-11-16 11:53:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2022-11-16 11:53:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:53:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:53:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2022-11-16 11:53:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2022-11-16 11:53:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2022-11-16 11:53:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2022-11-16 11:53:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:53:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:53:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2022-11-16 11:53:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2022-11-16 11:53:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:53:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:53:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:53:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:53:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2022-11-16 11:53:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2022-11-16 11:53:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:53:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:53:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2022-11-16 11:53:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2022-11-16 11:53:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2022-11-16 11:53:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2022-11-16 11:53:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:53:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-16 11:53:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-16 11:53:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:53:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:53:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:53:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:53:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2022-11-16 11:53:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2022-11-16 11:53:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2022-11-16 11:53:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2022-11-16 11:53:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2022-11-16 11:53:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2022-11-16 11:53:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2022-11-16 11:53:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2022-11-16 11:53:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:53:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:53:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:53:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:53:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:53:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:53:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 11:53:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 11:53:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2022-11-16 11:53:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2022-11-16 11:53:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:53:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:53:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2022-11-16 11:53:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2022-11-16 11:53:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2022-11-16 11:53:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2022-11-16 11:53:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:53:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:53:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2022-11-16 11:53:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2022-11-16 11:53:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 11:53:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 11:53:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-16 11:53:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-16 11:53:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:53:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:53:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:53:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:53:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2022-11-16 11:53:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2022-11-16 11:53:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2022-11-16 11:53:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2022-11-16 11:53:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2022-11-16 11:53:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2022-11-16 11:53:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2022-11-16 11:53:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2022-11-16 11:53:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2022-11-16 11:53:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2022-11-16 11:53:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2022-11-16 11:53:57,886 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2022-11-16 11:53:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2022-11-16 11:53:57,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2022-11-16 11:53:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:53:57,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:53:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:53:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:53:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:53:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:53:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:53:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2022-11-16 11:53:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2022-11-16 11:53:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:53:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:53:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2022-11-16 11:53:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2022-11-16 11:53:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2022-11-16 11:53:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2022-11-16 11:53:59,408 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:53:59,416 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:53:59,899 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~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 11:53:59,906 INFO L158 Benchmark]: Toolchain (without parser) took 9445.23ms. Allocated memory was 146.8MB in the beginning and 555.7MB in the end (delta: 408.9MB). Free memory was 94.2MB in the beginning and 376.8MB in the end (delta: -282.5MB). Peak memory consumption was 164.2MB. Max. memory is 16.1GB. [2022-11-16 11:53:59,907 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 100.7MB. Free memory was 55.3MB in the beginning and 55.2MB in the end (delta: 86.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 11:53:59,908 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6237.41ms. Allocated memory was 146.8MB in the beginning and 327.2MB in the end (delta: 180.4MB). Free memory was 93.9MB in the beginning and 221.6MB in the end (delta: -127.7MB). Peak memory consumption was 139.0MB. Max. memory is 16.1GB. [2022-11-16 11:53:59,909 INFO L158 Benchmark]: Boogie Procedure Inliner took 426.10ms. Allocated memory is still 327.2MB. Free memory was 220.5MB in the beginning and 167.1MB in the end (delta: 53.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-16 11:53:59,911 INFO L158 Benchmark]: Boogie Preprocessor took 587.64ms. Allocated memory is still 327.2MB. Free memory was 167.1MB in the beginning and 194.3MB in the end (delta: -27.2MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2022-11-16 11:53:59,912 INFO L158 Benchmark]: RCFGBuilder took 2184.26ms. Allocated memory was 327.2MB in the beginning and 555.7MB in the end (delta: 228.6MB). Free memory was 193.3MB in the beginning and 376.8MB in the end (delta: -183.5MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2022-11-16 11:53:59,917 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 100.7MB. Free memory was 55.3MB in the beginning and 55.2MB in the end (delta: 86.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6237.41ms. Allocated memory was 146.8MB in the beginning and 327.2MB in the end (delta: 180.4MB). Free memory was 93.9MB in the beginning and 221.6MB in the end (delta: -127.7MB). Peak memory consumption was 139.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 426.10ms. Allocated memory is still 327.2MB. Free memory was 220.5MB in the beginning and 167.1MB in the end (delta: 53.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 587.64ms. Allocated memory is still 327.2MB. Free memory was 167.1MB in the beginning and 194.3MB in the end (delta: -27.2MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2184.26ms. Allocated memory was 327.2MB in the beginning and 555.7MB in the end (delta: 228.6MB). Free memory was 193.3MB in the beginning and 376.8MB in the end (delta: -183.5MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~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 11:53:59,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/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_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/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_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/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_07b9aa26-ca6e-4119-8ba0-93835653a929/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 c497666d7e5ff4299166452bc7f3d5a4d5bdb4d64ef4f15c91e905bba625b6c5 --- 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 11:54:02,404 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:54:02,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:54:02,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:54:02,449 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:54:02,453 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:54:02,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:54:02,462 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:54:02,466 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:54:02,469 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:54:02,471 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:54:02,473 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:54:02,475 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:54:02,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:54:02,481 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:54:02,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:54:02,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:54:02,487 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:54:02,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:54:02,493 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:54:02,500 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:54:02,506 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:54:02,508 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:54:02,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:54:02,512 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:54:02,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:54:02,516 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:54:02,517 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:54:02,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:54:02,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:54:02,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:54:02,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:54:02,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:54:02,524 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:54:02,525 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:54:02,526 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:54:02,528 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:54:02,528 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:54:02,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:54:02,530 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:54:02,532 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:54:02,533 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:54:02,587 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:54:02,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:54:02,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:54:02,589 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:54:02,590 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:54:02,591 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:54:02,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:54:02,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:54:02,593 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:54:02,593 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:54:02,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:54:02,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:54:02,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:54:02,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:54:02,595 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:54:02,595 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:54:02,595 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:54:02,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:54:02,596 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:54:02,596 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:54:02,596 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:54:02,596 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:54:02,597 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:54:02,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:54:02,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:54:02,597 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:54:02,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:54:02,598 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:54:02,598 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:54:02,598 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:54:02,598 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:54:02,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:54:02,599 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:54:02,599 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_07b9aa26-ca6e-4119-8ba0-93835653a929/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c497666d7e5ff4299166452bc7f3d5a4d5bdb4d64ef4f15c91e905bba625b6c5 [2022-11-16 11:54:02,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:54:03,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:54:03,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:54:03,017 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:54:03,020 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:54:03,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:54:03,085 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/48351b910/51d4274878044e8ebaf04aae7f5e9c2d/FLAGbed7b1ddc [2022-11-16 11:54:04,239 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:54:04,240 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:54:04,317 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/48351b910/51d4274878044e8ebaf04aae7f5e9c2d/FLAGbed7b1ddc [2022-11-16 11:54:04,527 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/data/48351b910/51d4274878044e8ebaf04aae7f5e9c2d [2022-11-16 11:54:04,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:54:04,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:54:04,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:54:04,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:54:04,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:54:04,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:54:04" (1/1) ... [2022-11-16 11:54:04,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b4a00e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:04, skipping insertion in model container [2022-11-16 11:54:04,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:54:04" (1/1) ... [2022-11-16 11:54:04,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:54:04,772 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:54:07,428 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 11:54:09,534 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_07b9aa26-ca6e-4119-8ba0-93835653a929/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[502909,502922] [2022-11-16 11:54:09,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:54:09,700 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:54:09,799 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:54:10,283 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_07b9aa26-ca6e-4119-8ba0-93835653a929/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[502909,502922] [2022-11-16 11:54:10,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:54:10,309 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:54:11,291 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_07b9aa26-ca6e-4119-8ba0-93835653a929/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[502909,502922] [2022-11-16 11:54:11,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:54:11,531 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:54:11,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11 WrapperNode [2022-11-16 11:54:11,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:54:11,534 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:54:11,534 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:54:11,534 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:54:11,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:11,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:11,959 INFO L138 Inliner]: procedures = 580, calls = 3062, calls flagged for inlining = 283, calls inlined = 267, statements flattened = 9126 [2022-11-16 11:54:11,959 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:54:11,960 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:54:11,960 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:54:11,960 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:54:11,970 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:11,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,048 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,049 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,267 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,320 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:54:12,390 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:54:12,390 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:54:12,390 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:54:12,391 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:11" (1/1) ... [2022-11-16 11:54:12,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:54:12,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:54:12,424 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:54:12,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:54:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2022-11-16 11:54:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2022-11-16 11:54:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:54:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:54:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2022-11-16 11:54:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2022-11-16 11:54:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2022-11-16 11:54:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2022-11-16 11:54:12,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:54:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:54:12,475 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2022-11-16 11:54:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2022-11-16 11:54:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:54:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:54:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2022-11-16 11:54:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2022-11-16 11:54:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2022-11-16 11:54:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2022-11-16 11:54:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2022-11-16 11:54:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2022-11-16 11:54:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2022-11-16 11:54:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2022-11-16 11:54:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-16 11:54:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-16 11:54:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:54:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:54:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2022-11-16 11:54:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2022-11-16 11:54:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:54:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:54:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2022-11-16 11:54:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2022-11-16 11:54:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:54:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:54:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2022-11-16 11:54:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2022-11-16 11:54:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-11-16 11:54:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-11-16 11:54:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:54:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:54:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:54:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:54:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:54:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:54:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2022-11-16 11:54:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2022-11-16 11:54:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:54:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:54:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:54:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:54:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2022-11-16 11:54:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2022-11-16 11:54:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:54:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2022-11-16 11:54:12,486 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2022-11-16 11:54:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:54:12,486 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:54:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2022-11-16 11:54:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2022-11-16 11:54:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2022-11-16 11:54:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2022-11-16 11:54:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2022-11-16 11:54:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2022-11-16 11:54:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:54:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:54:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:54:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:54:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2022-11-16 11:54:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2022-11-16 11:54:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:54:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:54:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:54:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:54:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2022-11-16 11:54:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2022-11-16 11:54:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2022-11-16 11:54:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2022-11-16 11:54:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:54:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:54:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2022-11-16 11:54:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2022-11-16 11:54:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:54:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:54:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:54:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:54:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:54:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:54:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:54:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2022-11-16 11:54:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2022-11-16 11:54:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:54:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:54:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2022-11-16 11:54:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2022-11-16 11:54:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2022-11-16 11:54:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2022-11-16 11:54:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2022-11-16 11:54:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2022-11-16 11:54:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:54:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:54:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2022-11-16 11:54:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2022-11-16 11:54:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2022-11-16 11:54:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2022-11-16 11:54:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2022-11-16 11:54:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2022-11-16 11:54:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2022-11-16 11:54:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2022-11-16 11:54:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:54:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:54:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:54:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:54:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2022-11-16 11:54:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2022-11-16 11:54:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:54:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:54:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2022-11-16 11:54:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2022-11-16 11:54:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:54:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:54:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:54:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:54:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2022-11-16 11:54:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2022-11-16 11:54:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2022-11-16 11:54:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2022-11-16 11:54:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:54:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:54:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2022-11-16 11:54:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2022-11-16 11:54:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2022-11-16 11:54:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2022-11-16 11:54:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-16 11:54:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-16 11:54:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2022-11-16 11:54:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2022-11-16 11:54:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 11:54:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 11:54:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:54:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:54:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:54:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:54:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2022-11-16 11:54:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2022-11-16 11:54:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2022-11-16 11:54:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2022-11-16 11:54:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2022-11-16 11:54:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2022-11-16 11:54:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:54:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:54:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2022-11-16 11:54:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2022-11-16 11:54:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2022-11-16 11:54:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2022-11-16 11:54:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2022-11-16 11:54:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2022-11-16 11:54:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:54:12,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:54:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:54:12,520 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:54:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-16 11:54:12,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-16 11:54:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2022-11-16 11:54:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2022-11-16 11:54:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:54:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:54:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2022-11-16 11:54:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2022-11-16 11:54:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2022-11-16 11:54:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2022-11-16 11:54:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:54:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:54:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:54:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2022-11-16 11:54:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2022-11-16 11:54:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2022-11-16 11:54:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2022-11-16 11:54:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:54:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2022-11-16 11:54:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2022-11-16 11:54:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2022-11-16 11:54:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2022-11-16 11:54:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2022-11-16 11:54:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2022-11-16 11:54:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:54:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:54:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:54:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:54:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2022-11-16 11:54:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2022-11-16 11:54:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2022-11-16 11:54:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2022-11-16 11:54:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2022-11-16 11:54:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2022-11-16 11:54:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2022-11-16 11:54:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2022-11-16 11:54:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:54:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:54:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2022-11-16 11:54:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2022-11-16 11:54:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2022-11-16 11:54:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2022-11-16 11:54:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2022-11-16 11:54:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2022-11-16 11:54:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2022-11-16 11:54:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2022-11-16 11:54:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2022-11-16 11:54:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2022-11-16 11:54:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:54:12,530 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:54:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:54:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2022-11-16 11:54:12,530 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2022-11-16 11:54:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2022-11-16 11:54:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2022-11-16 11:54:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:54:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:54:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:54:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:54:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2022-11-16 11:54:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2022-11-16 11:54:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:54:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:54:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:54:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:54:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:54:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:54:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:54:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:54:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:54:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2022-11-16 11:54:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2022-11-16 11:54:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-11-16 11:54:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:54:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:54:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:54:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2022-11-16 11:54:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2022-11-16 11:54:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2022-11-16 11:54:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2022-11-16 11:54:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:54:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2022-11-16 11:54:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2022-11-16 11:54:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:54:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:54:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:54:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2022-11-16 11:54:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2022-11-16 11:54:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:54:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:54:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2022-11-16 11:54:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2022-11-16 11:54:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:54:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:54:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2022-11-16 11:54:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2022-11-16 11:54:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:54:12,544 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:54:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:54:12,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:54:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2022-11-16 11:54:12,544 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2022-11-16 11:54:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:54:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:54:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2022-11-16 11:54:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2022-11-16 11:54:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2022-11-16 11:54:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2022-11-16 11:54:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2022-11-16 11:54:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2022-11-16 11:54:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:54:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:54:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:54:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:54:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2022-11-16 11:54:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2022-11-16 11:54:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:54:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:54:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:54:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:54:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:54:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:54:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:54:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:54:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2022-11-16 11:54:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2022-11-16 11:54:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2022-11-16 11:54:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2022-11-16 11:54:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-16 11:54:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-16 11:54:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-16 11:54:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-16 11:54:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2022-11-16 11:54:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2022-11-16 11:54:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2022-11-16 11:54:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2022-11-16 11:54:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:54:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:54:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:54:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2022-11-16 11:54:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2022-11-16 11:54:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2022-11-16 11:54:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2022-11-16 11:54:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:54:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:54:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:54:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2022-11-16 11:54:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2022-11-16 11:54:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2022-11-16 11:54:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2022-11-16 11:54:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2022-11-16 11:54:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2022-11-16 11:54:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2022-11-16 11:54:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2022-11-16 11:54:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:54:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:54:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:54:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:54:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:54:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:54:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:54:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2022-11-16 11:54:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2022-11-16 11:54:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2022-11-16 11:54:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2022-11-16 11:54:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2022-11-16 11:54:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2022-11-16 11:54:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2022-11-16 11:54:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2022-11-16 11:54:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:54:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:54:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:54:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:54:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:54:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:54:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:54:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:54:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:54:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:54:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2022-11-16 11:54:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2022-11-16 11:54:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2022-11-16 11:54:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2022-11-16 11:54:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2022-11-16 11:54:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2022-11-16 11:54:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2022-11-16 11:54:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2022-11-16 11:54:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2022-11-16 11:54:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2022-11-16 11:54:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:54:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:54:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2022-11-16 11:54:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2022-11-16 11:54:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2022-11-16 11:54:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2022-11-16 11:54:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:54:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:54:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2022-11-16 11:54:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2022-11-16 11:54:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2022-11-16 11:54:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2022-11-16 11:54:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:54:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:54:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2022-11-16 11:54:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2022-11-16 11:54:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:54:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:54:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:54:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:54:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2022-11-16 11:54:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2022-11-16 11:54:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:54:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:54:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2022-11-16 11:54:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2022-11-16 11:54:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2022-11-16 11:54:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2022-11-16 11:54:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-16 11:54:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-16 11:54:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:54:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:54:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:54:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:54:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:54:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:54:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:54:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:54:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2022-11-16 11:54:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2022-11-16 11:54:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:54:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:54:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2022-11-16 11:54:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2022-11-16 11:54:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2022-11-16 11:54:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2022-11-16 11:54:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2022-11-16 11:54:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2022-11-16 11:54:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:54:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:54:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:54:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:54:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:54:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:54:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 11:54:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 11:54:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2022-11-16 11:54:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2022-11-16 11:54:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:54:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:54:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2022-11-16 11:54:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2022-11-16 11:54:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2022-11-16 11:54:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2022-11-16 11:54:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:54:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:54:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2022-11-16 11:54:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2022-11-16 11:54:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 11:54:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 11:54:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-16 11:54:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-16 11:54:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:54:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:54:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:54:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:54:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2022-11-16 11:54:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2022-11-16 11:54:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2022-11-16 11:54:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2022-11-16 11:54:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2022-11-16 11:54:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2022-11-16 11:54:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2022-11-16 11:54:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2022-11-16 11:54:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2022-11-16 11:54:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2022-11-16 11:54:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2022-11-16 11:54:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2022-11-16 11:54:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2022-11-16 11:54:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2022-11-16 11:54:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:54:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:54:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:54:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:54:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2022-11-16 11:54:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2022-11-16 11:54:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:54:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:54:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2022-11-16 11:54:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2022-11-16 11:54:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2022-11-16 11:54:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2022-11-16 11:54:14,327 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:54:14,337 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:54:15,373 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~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 11:54:15,377 INFO L158 Benchmark]: Toolchain (without parser) took 10843.96ms. Allocated memory was 65.0MB in the beginning and 480.2MB in the end (delta: 415.2MB). Free memory was 36.8MB in the beginning and 284.8MB in the end (delta: -248.0MB). Peak memory consumption was 269.6MB. Max. memory is 16.1GB. [2022-11-16 11:54:15,377 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory was 46.0MB in the beginning and 45.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:54:15,378 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6998.49ms. Allocated memory was 65.0MB in the beginning and 268.4MB in the end (delta: 203.4MB). Free memory was 36.6MB in the beginning and 86.7MB in the end (delta: -50.2MB). Peak memory consumption was 165.1MB. Max. memory is 16.1GB. [2022-11-16 11:54:15,379 INFO L158 Benchmark]: Boogie Procedure Inliner took 425.74ms. Allocated memory was 268.4MB in the beginning and 480.2MB in the end (delta: 211.8MB). Free memory was 85.7MB in the beginning and 346.8MB in the end (delta: -261.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-16 11:54:15,380 INFO L158 Benchmark]: Boogie Preprocessor took 429.17ms. Allocated memory is still 480.2MB. Free memory was 346.8MB in the beginning and 278.1MB in the end (delta: 68.7MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 11:54:15,381 INFO L158 Benchmark]: RCFGBuilder took 2985.64ms. Allocated memory is still 480.2MB. Free memory was 278.1MB in the beginning and 284.8MB in the end (delta: -6.7MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. [2022-11-16 11:54:15,383 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 65.0MB. Free memory was 46.0MB in the beginning and 45.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6998.49ms. Allocated memory was 65.0MB in the beginning and 268.4MB in the end (delta: 203.4MB). Free memory was 36.6MB in the beginning and 86.7MB in the end (delta: -50.2MB). Peak memory consumption was 165.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 425.74ms. Allocated memory was 268.4MB in the beginning and 480.2MB in the end (delta: 211.8MB). Free memory was 85.7MB in the beginning and 346.8MB in the end (delta: -261.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 429.17ms. Allocated memory is still 480.2MB. Free memory was 346.8MB in the beginning and 278.1MB in the end (delta: 68.7MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2985.64ms. Allocated memory is still 480.2MB. Free memory was 278.1MB in the beginning and 284.8MB in the end (delta: -6.7MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~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 11:54:15,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b9aa26-ca6e-4119-8ba0-93835653a929/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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[pci_free_consistent_~hwdev#1,],base]