./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-32_7a-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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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 0b84d951edd952ea546c87c866dc8087548e79487651bf439ff3be59c2dca4fe --- 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 11:50:09,983 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:09,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:10,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:10,030 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:10,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:10,036 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:10,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:10,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:10,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:10,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:10,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:10,051 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:10,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:10,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:10,057 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:10,060 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:10,067 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:10,068 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:10,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:10,077 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:10,078 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:10,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:10,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:10,084 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:10,091 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:10,092 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:10,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:10,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:10,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:10,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:10,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:10,096 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:10,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:10,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:10,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:10,102 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:10,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:10,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:10,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:10,104 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:10,105 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:50:10,138 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:10,138 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:10,139 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:10,139 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:10,140 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:10,140 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:10,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:10,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:10,142 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:10,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:10,143 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:50:10,143 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:10,144 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:10,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:10,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:10,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:10,144 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:10,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:10,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:10,145 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:10,145 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:10,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:10,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:10,146 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:10,146 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:10,146 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:50:10,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:50:10,148 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:10,149 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:10,149 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:10,149 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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b84d951edd952ea546c87c866dc8087548e79487651bf439ff3be59c2dca4fe [2022-11-16 11:50:10,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:10,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:10,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:10,534 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:10,535 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:10,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:50:10,614 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/04b599512/647dab06168c4d66a74b3471c3074065/FLAGffdbfb98c [2022-11-16 11:50:11,755 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:11,755 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:50:11,824 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/04b599512/647dab06168c4d66a74b3471c3074065/FLAGffdbfb98c [2022-11-16 11:50:11,957 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/04b599512/647dab06168c4d66a74b3471c3074065 [2022-11-16 11:50:11,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:11,964 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:11,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:11,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:11,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:11,975 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:11" (1/1) ... [2022-11-16 11:50:11,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb1269 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:11, skipping insertion in model container [2022-11-16 11:50:11,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:11" (1/1) ... [2022-11-16 11:50:11,986 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:12,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:17,189 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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[504760,504773] [2022-11-16 11:50:17,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:17,476 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:50:18,299 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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[504760,504773] [2022-11-16 11:50:18,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:18,667 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:50:18,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18 WrapperNode [2022-11-16 11:50:18,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:18,671 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:18,672 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:50:18,672 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:50:18,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:18,837 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,182 INFO L138 Inliner]: procedures = 604, calls = 3128, calls flagged for inlining = 284, calls inlined = 267, statements flattened = 9637 [2022-11-16 11:50:19,182 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:19,183 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:50:19,183 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:50:19,184 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:50:19,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,239 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,568 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,736 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,773 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,830 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:50:19,831 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:50:19,832 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:50:19,832 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:50:19,833 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:18" (1/1) ... [2022-11-16 11:50:19,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:19,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:50:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2022-11-16 11:50:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2022-11-16 11:50:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:50:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:50:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2022-11-16 11:50:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2022-11-16 11:50:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2022-11-16 11:50:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2022-11-16 11:50:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:50:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:50:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2022-11-16 11:50:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2022-11-16 11:50:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:50:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:50:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2022-11-16 11:50:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2022-11-16 11:50:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2022-11-16 11:50:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2022-11-16 11:50:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2022-11-16 11:50:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2022-11-16 11:50:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2022-11-16 11:50:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2022-11-16 11:50:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-16 11:50:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-16 11:50:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:50:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:50:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2022-11-16 11:50:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2022-11-16 11:50:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:50:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:50:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2022-11-16 11:50:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2022-11-16 11:50:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:50:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:50:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:50:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:50:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2022-11-16 11:50:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2022-11-16 11:50:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-11-16 11:50:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-11-16 11:50:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:50:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:50:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:50:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:50:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:50:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:50:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2022-11-16 11:50:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2022-11-16 11:50:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:50:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:50:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:50:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:50:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2022-11-16 11:50:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2022-11-16 11:50:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:50:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2022-11-16 11:50:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2022-11-16 11:50:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:50:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:50:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2022-11-16 11:50:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2022-11-16 11:50:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2022-11-16 11:50:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2022-11-16 11:50:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2022-11-16 11:50:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2022-11-16 11:50:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:50:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:50:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:50:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:50:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2022-11-16 11:50:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2022-11-16 11:50:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:50:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:50:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:50:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:50:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2022-11-16 11:50:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2022-11-16 11:50:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2022-11-16 11:50:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2022-11-16 11:50:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:50:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:50:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2022-11-16 11:50:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2022-11-16 11:50:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:50:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:50:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:50:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2022-11-16 11:50:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2022-11-16 11:50:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:50:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:50:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2022-11-16 11:50:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2022-11-16 11:50:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2022-11-16 11:50:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2022-11-16 11:50:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2022-11-16 11:50:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2022-11-16 11:50:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:50:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:50:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:50:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2022-11-16 11:50:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2022-11-16 11:50:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2022-11-16 11:50:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2022-11-16 11:50:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2022-11-16 11:50:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2022-11-16 11:50:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2022-11-16 11:50:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2022-11-16 11:50:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:50:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:50:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:50:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:50:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2022-11-16 11:50:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2022-11-16 11:50:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:50:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:50:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:50:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2022-11-16 11:50:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2022-11-16 11:50:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:50:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:50:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:50:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:50:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:50:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2022-11-16 11:50:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2022-11-16 11:50:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2022-11-16 11:50:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2022-11-16 11:50:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:50:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:50:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2022-11-16 11:50:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2022-11-16 11:50:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2022-11-16 11:50:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2022-11-16 11:50:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-16 11:50:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-16 11:50:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2022-11-16 11:50:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2022-11-16 11:50:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 11:50:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 11:50:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:50:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:50:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:50:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:50:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2022-11-16 11:50:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2022-11-16 11:50:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2022-11-16 11:50:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2022-11-16 11:50:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2022-11-16 11:50:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2022-11-16 11:50:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:50:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:50:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2022-11-16 11:50:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2022-11-16 11:50:19,938 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2022-11-16 11:50:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2022-11-16 11:50:19,938 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2022-11-16 11:50:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2022-11-16 11:50:19,938 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:50:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:50:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-16 11:50:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-16 11:50:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2022-11-16 11:50:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2022-11-16 11:50:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:50:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:50:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2022-11-16 11:50:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2022-11-16 11:50:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2022-11-16 11:50:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2022-11-16 11:50:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:50:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:50:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:50:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2022-11-16 11:50:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2022-11-16 11:50:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2022-11-16 11:50:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2022-11-16 11:50:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:50:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2022-11-16 11:50:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2022-11-16 11:50:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2022-11-16 11:50:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2022-11-16 11:50:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2022-11-16 11:50:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2022-11-16 11:50:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:50:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2022-11-16 11:50:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2022-11-16 11:50:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2022-11-16 11:50:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2022-11-16 11:50:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2022-11-16 11:50:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2022-11-16 11:50:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2022-11-16 11:50:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2022-11-16 11:50:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:50:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:50:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2022-11-16 11:50:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2022-11-16 11:50:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2022-11-16 11:50:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2022-11-16 11:50:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2022-11-16 11:50:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2022-11-16 11:50:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2022-11-16 11:50:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2022-11-16 11:50:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2022-11-16 11:50:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2022-11-16 11:50:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:50:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:50:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2022-11-16 11:50:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2022-11-16 11:50:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2022-11-16 11:50:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2022-11-16 11:50:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:50:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:50:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:50:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:50:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2022-11-16 11:50:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2022-11-16 11:50:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:50:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:50:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:50:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:50:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:50:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:50:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:50:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:50:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2022-11-16 11:50:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2022-11-16 11:50:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-11-16 11:50:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:50:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:50:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2022-11-16 11:50:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2022-11-16 11:50:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2022-11-16 11:50:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2022-11-16 11:50:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2022-11-16 11:50:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2022-11-16 11:50:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:50:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:50:19,952 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2022-11-16 11:50:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2022-11-16 11:50:19,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:50:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:50:19,952 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2022-11-16 11:50:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2022-11-16 11:50:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:50:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:50:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2022-11-16 11:50:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2022-11-16 11:50:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:50:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:50:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:50:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:50:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2022-11-16 11:50:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2022-11-16 11:50:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:50:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:50:19,955 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2022-11-16 11:50:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2022-11-16 11:50:19,955 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2022-11-16 11:50:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2022-11-16 11:50:19,956 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2022-11-16 11:50:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2022-11-16 11:50:19,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:50:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:50:19,956 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:50:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:50:19,957 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2022-11-16 11:50:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2022-11-16 11:50:19,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:50:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:50:19,957 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:50:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:50:19,958 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:50:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:50:19,958 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:50:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:50:19,958 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2022-11-16 11:50:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2022-11-16 11:50:19,959 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2022-11-16 11:50:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2022-11-16 11:50:19,959 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-16 11:50:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-16 11:50:19,959 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-16 11:50:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-16 11:50:19,960 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2022-11-16 11:50:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2022-11-16 11:50:19,960 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2022-11-16 11:50:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2022-11-16 11:50:19,960 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:50:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:50:19,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:50:19,961 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2022-11-16 11:50:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2022-11-16 11:50:19,961 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2022-11-16 11:50:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2022-11-16 11:50:19,962 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:50:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:50:19,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:50:19,962 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2022-11-16 11:50:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2022-11-16 11:50:19,963 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2022-11-16 11:50:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2022-11-16 11:50:19,963 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2022-11-16 11:50:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2022-11-16 11:50:19,963 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2022-11-16 11:50:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2022-11-16 11:50:19,964 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:50:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:50:19,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:50:19,964 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2022-11-16 11:50:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2022-11-16 11:50:19,964 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2022-11-16 11:50:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2022-11-16 11:50:19,965 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2022-11-16 11:50:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2022-11-16 11:50:19,965 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2022-11-16 11:50:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2022-11-16 11:50:19,965 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:50:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:50:19,966 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:50:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:50:19,966 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:50:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:50:19,966 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:50:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:50:19,967 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:50:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:50:19,967 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2022-11-16 11:50:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2022-11-16 11:50:19,968 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2022-11-16 11:50:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2022-11-16 11:50:19,968 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2022-11-16 11:50:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2022-11-16 11:50:19,968 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2022-11-16 11:50:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2022-11-16 11:50:19,969 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2022-11-16 11:50:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2022-11-16 11:50:19,969 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:50:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:50:19,969 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2022-11-16 11:50:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2022-11-16 11:50:19,970 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2022-11-16 11:50:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2022-11-16 11:50:19,970 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:50:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:50:19,970 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2022-11-16 11:50:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2022-11-16 11:50:19,971 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2022-11-16 11:50:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2022-11-16 11:50:19,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:50:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:50:19,973 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2022-11-16 11:50:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2022-11-16 11:50:19,973 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:50:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:50:19,973 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:50:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:50:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2022-11-16 11:50:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2022-11-16 11:50:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:50:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:50:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2022-11-16 11:50:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2022-11-16 11:50:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2022-11-16 11:50:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2022-11-16 11:50:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:50:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-16 11:50:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-16 11:50:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:50:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:50:19,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:50:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:50:19,976 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2022-11-16 11:50:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2022-11-16 11:50:19,976 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2022-11-16 11:50:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2022-11-16 11:50:19,977 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2022-11-16 11:50:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2022-11-16 11:50:19,977 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2022-11-16 11:50:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2022-11-16 11:50:19,978 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:50:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:50:19,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:50:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:50:19,978 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:50:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:50:19,979 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 11:50:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 11:50:19,979 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2022-11-16 11:50:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2022-11-16 11:50:19,979 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:50:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:50:19,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2022-11-16 11:50:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2022-11-16 11:50:19,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2022-11-16 11:50:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2022-11-16 11:50:19,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:50:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:50:19,981 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2022-11-16 11:50:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2022-11-16 11:50:19,981 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 11:50:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 11:50:19,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-16 11:50:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-16 11:50:19,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:50:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:50:19,982 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:50:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:50:19,982 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2022-11-16 11:50:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2022-11-16 11:50:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2022-11-16 11:50:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2022-11-16 11:50:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2022-11-16 11:50:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2022-11-16 11:50:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2022-11-16 11:50:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2022-11-16 11:50:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2022-11-16 11:50:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2022-11-16 11:50:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2022-11-16 11:50:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2022-11-16 11:50:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2022-11-16 11:50:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2022-11-16 11:50:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:50:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:50:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:50:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:50:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:50:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:50:19,986 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:50:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2022-11-16 11:50:19,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2022-11-16 11:50:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:50:19,986 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:50:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2022-11-16 11:50:19,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2022-11-16 11:50:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2022-11-16 11:50:19,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2022-11-16 11:50:21,679 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:50:21,685 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:50:22,387 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 11:50:22,391 INFO L158 Benchmark]: Toolchain (without parser) took 10425.96ms. Allocated memory was 142.6MB in the beginning and 543.2MB in the end (delta: 400.6MB). Free memory was 87.0MB in the beginning and 344.2MB in the end (delta: -257.2MB). Peak memory consumption was 150.0MB. Max. memory is 16.1GB. [2022-11-16 11:50:22,392 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 92.3MB. Free memory was 66.3MB in the beginning and 66.2MB in the end (delta: 26.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:50:22,393 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6702.02ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 86.8MB in the beginning and 187.0MB in the end (delta: -100.3MB). Peak memory consumption was 135.2MB. Max. memory is 16.1GB. [2022-11-16 11:50:22,393 INFO L158 Benchmark]: Boogie Procedure Inliner took 511.50ms. Allocated memory is still 302.0MB. Free memory was 187.0MB in the beginning and 133.6MB in the end (delta: 53.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-11-16 11:50:22,394 INFO L158 Benchmark]: Boogie Preprocessor took 646.95ms. Allocated memory is still 302.0MB. Free memory was 133.6MB in the beginning and 156.6MB in the end (delta: -23.0MB). Peak memory consumption was 80.8MB. Max. memory is 16.1GB. [2022-11-16 11:50:22,395 INFO L158 Benchmark]: RCFGBuilder took 2558.49ms. Allocated memory was 302.0MB in the beginning and 543.2MB in the end (delta: 241.2MB). Free memory was 156.6MB in the beginning and 344.2MB in the end (delta: -187.7MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2022-11-16 11:50:22,398 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 92.3MB. Free memory was 66.3MB in the beginning and 66.2MB in the end (delta: 26.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6702.02ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 86.8MB in the beginning and 187.0MB in the end (delta: -100.3MB). Peak memory consumption was 135.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 511.50ms. Allocated memory is still 302.0MB. Free memory was 187.0MB in the beginning and 133.6MB in the end (delta: 53.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 646.95ms. Allocated memory is still 302.0MB. Free memory was 133.6MB in the beginning and 156.6MB in the end (delta: -23.0MB). Peak memory consumption was 80.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2558.49ms. Allocated memory was 302.0MB in the beginning and 543.2MB in the end (delta: 241.2MB). Free memory was 156.6MB in the beginning and 344.2MB in the end (delta: -187.7MB). Peak memory consumption was 59.8MB. 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 11:50:22,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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 0b84d951edd952ea546c87c866dc8087548e79487651bf439ff3be59c2dca4fe --- 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 11:50:24,884 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:24,887 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:24,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:24,933 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:24,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:24,940 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:24,946 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:24,948 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:24,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:24,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:24,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:24,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:24,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:24,954 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:24,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:24,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:24,965 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:24,972 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:24,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:24,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:24,985 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:24,986 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:24,987 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:24,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:24,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:24,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:24,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:24,992 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:24,993 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:24,994 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:25,000 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:25,002 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:25,002 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:25,004 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:25,004 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:25,008 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:25,008 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:25,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:25,010 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:25,011 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:25,017 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:50:25,064 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:25,064 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:25,065 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:25,066 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:25,067 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:25,067 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:25,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:25,069 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:25,069 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:25,069 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:25,070 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:25,070 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:25,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:25,071 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:25,071 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:50:25,071 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:50:25,072 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:50:25,072 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:25,072 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:25,072 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:25,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:25,073 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:25,073 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:25,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:25,074 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:25,074 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:25,074 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:25,074 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:50:25,075 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:50:25,075 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:25,075 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:25,075 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:25,076 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:50:25,076 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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b84d951edd952ea546c87c866dc8087548e79487651bf439ff3be59c2dca4fe [2022-11-16 11:50:25,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:25,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:25,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:25,535 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:25,536 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:25,537 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:50:25,623 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/63d607f8e/3a34c078e27a4d3d89b56f139bb3ae40/FLAGe54830f0f [2022-11-16 11:50:26,793 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:26,794 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2022-11-16 11:50:26,882 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/63d607f8e/3a34c078e27a4d3d89b56f139bb3ae40/FLAGe54830f0f [2022-11-16 11:50:27,025 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/data/63d607f8e/3a34c078e27a4d3d89b56f139bb3ae40 [2022-11-16 11:50:27,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:27,032 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:27,034 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:27,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:27,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:27,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:27" (1/1) ... [2022-11-16 11:50:27,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e7591da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:27, skipping insertion in model container [2022-11-16 11:50:27,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:27" (1/1) ... [2022-11-16 11:50:27,050 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:27,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:30,543 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 11:50:32,791 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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[504760,504773] [2022-11-16 11:50:33,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:33,085 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:50:33,183 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:33,731 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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[504760,504773] [2022-11-16 11:50:33,746 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:33,790 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:50:34,757 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_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[504760,504773] [2022-11-16 11:50:34,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:35,104 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:50:35,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35 WrapperNode [2022-11-16 11:50:35,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:35,106 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:35,106 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:50:35,106 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:50:35,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:35,262 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:35,633 INFO L138 Inliner]: procedures = 619, calls = 3128, calls flagged for inlining = 284, calls inlined = 267, statements flattened = 9132 [2022-11-16 11:50:35,642 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:35,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:50:35,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:50:35,652 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:50:35,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:35,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:35,781 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:35,781 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:36,036 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:36,085 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:36,151 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:36,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:36,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:50:36,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:50:36,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:50:36,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:50:36,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:36,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:36,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:36,293 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:36,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:50:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2022-11-16 11:50:36,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2022-11-16 11:50:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:50:36,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2022-11-16 11:50:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2022-11-16 11:50:36,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2022-11-16 11:50:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2022-11-16 11:50:36,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2022-11-16 11:50:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:50:36,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:50:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2022-11-16 11:50:36,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2022-11-16 11:50:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:50:36,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:50:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2022-11-16 11:50:36,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2022-11-16 11:50:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2022-11-16 11:50:36,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2022-11-16 11:50:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2022-11-16 11:50:36,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2022-11-16 11:50:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2022-11-16 11:50:36,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2022-11-16 11:50:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-16 11:50:36,337 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-16 11:50:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:50:36,338 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:50:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2022-11-16 11:50:36,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2022-11-16 11:50:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:50:36,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:50:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2022-11-16 11:50:36,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2022-11-16 11:50:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:50:36,339 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:50:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2022-11-16 11:50:36,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2022-11-16 11:50:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-11-16 11:50:36,339 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-11-16 11:50:36,340 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:50:36,340 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:50:36,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:50:36,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:50:36,340 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:50:36,340 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:50:36,341 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2022-11-16 11:50:36,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2022-11-16 11:50:36,341 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:50:36,341 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:50:36,341 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:50:36,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:50:36,341 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2022-11-16 11:50:36,342 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2022-11-16 11:50:36,342 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:50:36,342 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2022-11-16 11:50:36,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2022-11-16 11:50:36,342 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:50:36,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2022-11-16 11:50:36,342 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2022-11-16 11:50:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2022-11-16 11:50:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2022-11-16 11:50:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2022-11-16 11:50:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2022-11-16 11:50:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2022-11-16 11:50:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:50:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:50:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:50:36,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:50:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2022-11-16 11:50:36,344 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2022-11-16 11:50:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:50:36,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:50:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:50:36,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:50:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2022-11-16 11:50:36,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2022-11-16 11:50:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2022-11-16 11:50:36,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2022-11-16 11:50:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:50:36,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:50:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2022-11-16 11:50:36,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2022-11-16 11:50:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:50:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:50:36,346 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:50:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:50:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:50:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:50:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:50:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2022-11-16 11:50:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2022-11-16 11:50:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:50:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:50:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2022-11-16 11:50:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2022-11-16 11:50:36,348 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2022-11-16 11:50:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2022-11-16 11:50:36,348 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2022-11-16 11:50:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2022-11-16 11:50:36,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:50:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:50:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2022-11-16 11:50:36,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2022-11-16 11:50:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2022-11-16 11:50:36,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2022-11-16 11:50:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2022-11-16 11:50:36,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2022-11-16 11:50:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2022-11-16 11:50:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2022-11-16 11:50:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:50:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:50:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:50:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:50:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2022-11-16 11:50:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2022-11-16 11:50:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:50:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2022-11-16 11:50:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2022-11-16 11:50:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2022-11-16 11:50:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:50:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2022-11-16 11:50:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:50:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:50:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2022-11-16 11:50:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2022-11-16 11:50:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2022-11-16 11:50:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2022-11-16 11:50:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:50:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:50:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2022-11-16 11:50:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2022-11-16 11:50:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2022-11-16 11:50:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2022-11-16 11:50:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-16 11:50:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-16 11:50:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2022-11-16 11:50:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2022-11-16 11:50:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 11:50:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 11:50:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:50:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:50:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:50:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2022-11-16 11:50:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2022-11-16 11:50:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2022-11-16 11:50:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2022-11-16 11:50:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2022-11-16 11:50:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2022-11-16 11:50:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2022-11-16 11:50:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:50:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:50:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2022-11-16 11:50:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2022-11-16 11:50:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2022-11-16 11:50:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2022-11-16 11:50:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2022-11-16 11:50:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2022-11-16 11:50:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:50:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:50:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:50:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:50:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-16 11:50:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-16 11:50:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2022-11-16 11:50:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2022-11-16 11:50:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:50:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:50:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2022-11-16 11:50:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2022-11-16 11:50:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2022-11-16 11:50:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2022-11-16 11:50:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:50:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:50:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2022-11-16 11:50:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2022-11-16 11:50:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2022-11-16 11:50:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2022-11-16 11:50:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2022-11-16 11:50:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:50:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2022-11-16 11:50:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2022-11-16 11:50:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2022-11-16 11:50:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2022-11-16 11:50:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2022-11-16 11:50:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2022-11-16 11:50:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:50:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:50:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:50:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:50:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2022-11-16 11:50:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2022-11-16 11:50:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2022-11-16 11:50:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2022-11-16 11:50:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2022-11-16 11:50:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2022-11-16 11:50:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2022-11-16 11:50:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2022-11-16 11:50:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:50:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:50:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2022-11-16 11:50:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2022-11-16 11:50:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2022-11-16 11:50:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2022-11-16 11:50:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2022-11-16 11:50:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2022-11-16 11:50:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2022-11-16 11:50:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2022-11-16 11:50:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2022-11-16 11:50:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2022-11-16 11:50:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:50:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:50:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:50:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2022-11-16 11:50:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2022-11-16 11:50:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2022-11-16 11:50:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2022-11-16 11:50:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:50:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:50:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:50:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:50:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2022-11-16 11:50:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2022-11-16 11:50:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:50:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:50:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:50:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:50:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:50:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2022-11-16 11:50:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:50:36,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2022-11-16 11:50:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:50:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2022-11-16 11:50:36,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2022-11-16 11:50:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-11-16 11:50:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:50:36,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2022-11-16 11:50:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:50:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2022-11-16 11:50:36,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2022-11-16 11:50:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2022-11-16 11:50:36,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2022-11-16 11:50:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:50:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2022-11-16 11:50:36,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2022-11-16 11:50:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:50:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:50:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:50:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2022-11-16 11:50:36,368 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2022-11-16 11:50:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:50:36,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:50:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2022-11-16 11:50:36,368 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2022-11-16 11:50:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:50:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:50:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2022-11-16 11:50:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2022-11-16 11:50:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:50:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:50:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:50:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:50:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2022-11-16 11:50:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2022-11-16 11:50:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:50:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2022-11-16 11:50:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2022-11-16 11:50:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2022-11-16 11:50:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2022-11-16 11:50:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2022-11-16 11:50:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2022-11-16 11:50:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2022-11-16 11:50:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:50:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:50:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:50:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:50:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2022-11-16 11:50:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2022-11-16 11:50:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:50:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:50:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:50:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2022-11-16 11:50:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:50:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:50:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:50:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:50:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2022-11-16 11:50:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2022-11-16 11:50:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2022-11-16 11:50:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2022-11-16 11:50:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-16 11:50:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-16 11:50:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-16 11:50:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-16 11:50:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2022-11-16 11:50:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2022-11-16 11:50:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2022-11-16 11:50:36,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2022-11-16 11:50:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:50:36,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:50:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:50:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2022-11-16 11:50:36,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2022-11-16 11:50:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2022-11-16 11:50:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2022-11-16 11:50:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:50:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:50:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:50:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2022-11-16 11:50:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2022-11-16 11:50:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2022-11-16 11:50:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2022-11-16 11:50:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2022-11-16 11:50:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2022-11-16 11:50:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2022-11-16 11:50:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2022-11-16 11:50:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:50:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:50:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:50:36,377 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:50:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:50:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:50:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:50:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2022-11-16 11:50:36,377 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2022-11-16 11:50:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2022-11-16 11:50:36,377 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2022-11-16 11:50:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2022-11-16 11:50:36,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2022-11-16 11:50:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2022-11-16 11:50:36,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2022-11-16 11:50:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:50:36,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:50:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:50:36,378 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:50:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:50:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:50:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:50:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:50:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:50:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:50:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2022-11-16 11:50:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2022-11-16 11:50:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2022-11-16 11:50:36,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2022-11-16 11:50:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2022-11-16 11:50:36,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2022-11-16 11:50:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2022-11-16 11:50:36,380 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2022-11-16 11:50:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2022-11-16 11:50:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2022-11-16 11:50:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:50:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:50:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2022-11-16 11:50:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2022-11-16 11:50:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2022-11-16 11:50:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2022-11-16 11:50:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:50:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:50:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2022-11-16 11:50:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2022-11-16 11:50:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2022-11-16 11:50:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2022-11-16 11:50:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:50:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:50:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2022-11-16 11:50:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2022-11-16 11:50:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:50:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:50:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:50:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2022-11-16 11:50:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2022-11-16 11:50:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2022-11-16 11:50:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:50:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:50:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2022-11-16 11:50:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2022-11-16 11:50:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2022-11-16 11:50:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2022-11-16 11:50:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-16 11:50:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-16 11:50:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:50:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:50:36,385 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:50:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:50:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:50:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:50:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:50:36,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:50:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2022-11-16 11:50:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2022-11-16 11:50:36,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:50:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:50:36,386 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2022-11-16 11:50:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2022-11-16 11:50:36,386 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2022-11-16 11:50:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2022-11-16 11:50:36,386 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2022-11-16 11:50:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2022-11-16 11:50:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:50:36,387 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:50:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:50:36,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:50:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:50:36,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:50:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 11:50:36,387 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 11:50:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2022-11-16 11:50:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2022-11-16 11:50:36,388 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:50:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:50:36,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2022-11-16 11:50:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2022-11-16 11:50:36,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2022-11-16 11:50:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2022-11-16 11:50:36,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:50:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:50:36,389 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2022-11-16 11:50:36,389 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2022-11-16 11:50:36,389 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 11:50:36,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 11:50:36,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-16 11:50:36,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-16 11:50:36,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:50:36,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:50:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:50:36,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2022-11-16 11:50:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2022-11-16 11:50:36,390 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2022-11-16 11:50:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2022-11-16 11:50:36,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2022-11-16 11:50:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2022-11-16 11:50:36,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2022-11-16 11:50:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2022-11-16 11:50:36,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2022-11-16 11:50:36,391 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2022-11-16 11:50:36,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2022-11-16 11:50:36,391 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2022-11-16 11:50:36,391 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2022-11-16 11:50:36,391 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2022-11-16 11:50:36,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2022-11-16 11:50:36,391 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:50:36,392 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:50:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:50:36,392 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:50:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2022-11-16 11:50:36,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2022-11-16 11:50:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:50:36,392 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:50:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2022-11-16 11:50:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2022-11-16 11:50:36,393 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2022-11-16 11:50:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2022-11-16 11:50:38,301 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:50:38,313 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:50:39,346 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 11:50:39,350 INFO L158 Benchmark]: Toolchain (without parser) took 12317.40ms. Allocated memory was 67.1MB in the beginning and 434.1MB in the end (delta: 367.0MB). Free memory was 39.4MB in the beginning and 248.8MB in the end (delta: -209.4MB). Peak memory consumption was 254.5MB. Max. memory is 16.1GB. [2022-11-16 11:50:39,350 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 67.1MB. Free memory was 49.4MB in the beginning and 49.4MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:50:39,351 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8071.01ms. Allocated memory was 67.1MB in the beginning and 291.5MB in the end (delta: 224.4MB). Free memory was 39.2MB in the beginning and 121.4MB in the end (delta: -82.1MB). Peak memory consumption was 175.1MB. Max. memory is 16.1GB. [2022-11-16 11:50:39,352 INFO L158 Benchmark]: Boogie Procedure Inliner took 536.57ms. Allocated memory was 291.5MB in the beginning and 434.1MB in the end (delta: 142.6MB). Free memory was 121.4MB in the beginning and 320.5MB in the end (delta: -199.1MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. [2022-11-16 11:50:39,352 INFO L158 Benchmark]: Boogie Preprocessor took 611.13ms. Allocated memory is still 434.1MB. Free memory was 320.5MB in the beginning and 250.8MB in the end (delta: 69.7MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 11:50:39,353 INFO L158 Benchmark]: RCFGBuilder took 3091.68ms. Allocated memory is still 434.1MB. Free memory was 250.8MB in the beginning and 248.8MB in the end (delta: 2.0MB). Peak memory consumption was 100.0MB. Max. memory is 16.1GB. [2022-11-16 11:50:39,355 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 67.1MB. Free memory was 49.4MB in the beginning and 49.4MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8071.01ms. Allocated memory was 67.1MB in the beginning and 291.5MB in the end (delta: 224.4MB). Free memory was 39.2MB in the beginning and 121.4MB in the end (delta: -82.1MB). Peak memory consumption was 175.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 536.57ms. Allocated memory was 291.5MB in the beginning and 434.1MB in the end (delta: 142.6MB). Free memory was 121.4MB in the beginning and 320.5MB in the end (delta: -199.1MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 611.13ms. Allocated memory is still 434.1MB. Free memory was 320.5MB in the beginning and 250.8MB in the end (delta: 69.7MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3091.68ms. Allocated memory is still 434.1MB. Free memory was 250.8MB in the beginning and 248.8MB in the end (delta: 2.0MB). Peak memory consumption was 100.0MB. 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 11:50:39,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb8ac93-5f13-44c2-90c1-bef3a6cc4ec9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]