./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/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_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/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_5198241b-af50-4155-a781-41621d0847e5/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 beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 --- 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 11:29:15,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:29:15,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:29:15,162 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:29:15,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:29:15,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:29:15,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:29:15,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:29:15,186 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:29:15,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:29:15,188 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:29:15,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:29:15,190 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:29:15,191 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:29:15,192 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:29:15,194 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:29:15,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:29:15,204 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:29:15,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:29:15,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:29:15,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:29:15,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:29:15,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:29:15,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:29:15,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:29:15,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:29:15,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:29:15,235 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:29:15,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:29:15,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:29:15,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:29:15,238 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:29:15,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:29:15,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:29:15,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:29:15,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:29:15,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:29:15,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:29:15,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:29:15,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:29:15,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:29:15,246 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:29:15,273 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:29:15,273 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:29:15,274 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:29:15,274 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:29:15,275 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:29:15,275 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:29:15,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:29:15,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:29:15,276 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:29:15,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:29:15,277 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:29:15,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:29:15,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:29:15,277 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:29:15,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:29:15,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:29:15,278 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:29:15,278 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:29:15,278 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:29:15,279 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:29:15,279 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:29:15,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:29:15,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:29:15,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:29:15,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:29:15,280 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:29:15,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:29:15,280 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:29:15,281 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:29:15,281 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:29:15,281 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_5198241b-af50-4155-a781-41621d0847e5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 [2022-11-16 11:29:15,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:29:15,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:29:15,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:29:15,683 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:29:15,684 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:29:15,686 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-11-16 11:29:15,770 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/d4c265ae3/933f797092d94aa18d4653b284bda7f2/FLAG638046728 [2022-11-16 11:29:17,032 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:29:17,033 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-11-16 11:29:17,092 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/d4c265ae3/933f797092d94aa18d4653b284bda7f2/FLAG638046728 [2022-11-16 11:29:17,109 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/d4c265ae3/933f797092d94aa18d4653b284bda7f2 [2022-11-16 11:29:17,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:29:17,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:29:17,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:29:17,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:29:17,124 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:29:17,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:29:17" (1/1) ... [2022-11-16 11:29:17,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a8bf686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:17, skipping insertion in model container [2022-11-16 11:29:17,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:29:17" (1/1) ... [2022-11-16 11:29:17,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:29:17,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:29:18,014 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-11-16 11:29:18,015 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-11-16 11:29:18,612 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_5198241b-af50-4155-a781-41621d0847e5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-11-16 11:29:20,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:29:20,386 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:29:20,538 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-11-16 11:29:20,539 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-11-16 11:29:20,553 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_5198241b-af50-4155-a781-41621d0847e5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-11-16 11:29:20,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:29:21,195 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:29:21,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21 WrapperNode [2022-11-16 11:29:21,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:29:21,197 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:29:21,198 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:29:21,198 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:29:21,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,580 INFO L138 Inliner]: procedures = 344, calls = 2301, calls flagged for inlining = 180, calls inlined = 143, statements flattened = 5446 [2022-11-16 11:29:21,581 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:29:21,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:29:21,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:29:21,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:29:21,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,840 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,878 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,910 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:21,933 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:22,087 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:29:22,088 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:29:22,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:29:22,089 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:29:22,090 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:21" (1/1) ... [2022-11-16 11:29:22,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:29:22,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:29:22,129 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:29:22,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:29:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure gem_begin_auto_negotiation [2022-11-16 11:29:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_begin_auto_negotiation [2022-11-16 11:29:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:29:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:29:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-16 11:29:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-16 11:29:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_start [2022-11-16 11:29:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_start [2022-11-16 11:29:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:29:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:29:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:29:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:29:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:29:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:29:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure gem_close [2022-11-16 11:29:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_close [2022-11-16 11:29:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:29:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:29:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:29:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:29:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:29:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:29:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:29:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:29:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:29:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure gem_resume [2022-11-16 11:29:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_resume [2022-11-16 11:29:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:29:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure gem_setup_multicast [2022-11-16 11:29:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_setup_multicast [2022-11-16 11:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 11:29:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 11:29:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:29:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:29:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:29:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:29:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:29:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:29:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:29:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:29:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:29:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:29:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-16 11:29:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-16 11:29:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2022-11-16 11:29:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2022-11-16 11:29:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:29:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:29:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:29:22,206 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:29:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:29:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:29:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 11:29:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 11:29:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 11:29:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 11:29:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure gem_tx_timeout [2022-11-16 11:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_tx_timeout [2022-11-16 11:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 11:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_cell [2022-11-16 11:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_cell [2022-11-16 11:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 11:29:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 11:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:29:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 11:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 11:29:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:29:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure gem_nway_reset [2022-11-16 11:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_nway_reset [2022-11-16 11:29:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure gem_disable_ints [2022-11-16 11:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_disable_ints [2022-11-16 11:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_link_modes [2022-11-16 11:29:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_link_modes [2022-11-16 11:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 11:29:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 11:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:29:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_multicast [2022-11-16 11:29:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_multicast [2022-11-16 11:29:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:29:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:29:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure gem_open [2022-11-16 11:29:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_open [2022-11-16 11:29:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-11-16 11:29:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-11-16 11:29:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:29:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:29:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:29:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_write [2022-11-16 11:29:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_write [2022-11-16 11:29:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:29:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:29:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_mac_address [2022-11-16 11:29:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_mac_address [2022-11-16 11:29:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:29:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2022-11-16 11:29:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2022-11-16 11:29:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:29:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:29:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure gem_interrupt [2022-11-16 11:29:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_interrupt [2022-11-16 11:29:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:29:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:29:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:29:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:29:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:29:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:29:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:29:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:29:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:29:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure gem_stop_phy [2022-11-16 11:29:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_stop_phy [2022-11-16 11:29:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:29:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:29:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:29:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:29:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure gem_ioctl [2022-11-16 11:29:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_ioctl [2022-11-16 11:29:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_stop [2022-11-16 11:29:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_stop [2022-11-16 11:29:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:29:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_stats [2022-11-16 11:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_stats [2022-11-16 11:29:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_start [2022-11-16 11:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_start [2022-11-16 11:29:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:29:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:29:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 11:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 11:29:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:29:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:29:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure gem_clean_rings [2022-11-16 11:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_clean_rings [2022-11-16 11:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_stop [2022-11-16 11:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_stop [2022-11-16 11:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-11-16 11:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-11-16 11:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:29:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:29:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:29:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure gem_alloc_skb [2022-11-16 11:29:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_alloc_skb [2022-11-16 11:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:29:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:29:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_phy [2022-11-16 11:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_phy [2022-11-16 11:29:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:29:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reset [2022-11-16 11:29:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reset [2022-11-16 11:29:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure gem_intme [2022-11-16 11:29:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_intme [2022-11-16 11:29:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:29:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:29:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure gem_pcs_reinit_adv [2022-11-16 11:29:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_pcs_reinit_adv [2022-11-16 11:29:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reinit_chip [2022-11-16 11:29:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reinit_chip [2022-11-16 11:29:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:29:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:29:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-16 11:29:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-16 11:29:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:29:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure gem_schedule_reset [2022-11-16 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_schedule_reset [2022-11-16 11:29:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure gem_poll_controller [2022-11-16 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_poll_controller [2022-11-16 11:29:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:29:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:29:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:29:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:29:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_read [2022-11-16 11:29:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_read [2022-11-16 11:29:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:29:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure gem_change_mtu [2022-11-16 11:29:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_change_mtu [2022-11-16 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure gem_remove_one [2022-11-16 11:29:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_remove_one [2022-11-16 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure gem_put_cell [2022-11-16 11:29:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_put_cell [2022-11-16 11:29:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:29:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:29:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:29:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:29:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure gem_enable_ints [2022-11-16 11:29:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_enable_ints [2022-11-16 11:29:23,371 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:29:23,375 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:29:24,019 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:29:24,099 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:29:24,104 INFO L158 Benchmark]: Toolchain (without parser) took 6987.73ms. Allocated memory was 146.8MB in the beginning and 291.5MB in the end (delta: 144.7MB). Free memory was 99.3MB in the beginning and 126.2MB in the end (delta: -26.9MB). Peak memory consumption was 118.2MB. Max. memory is 16.1GB. [2022-11-16 11:29:24,104 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 94.4MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 41.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:29:24,105 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4077.73ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 99.1MB in the beginning and 78.2MB in the end (delta: 20.9MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. [2022-11-16 11:29:24,106 INFO L158 Benchmark]: Boogie Procedure Inliner took 384.16ms. Allocated memory is still 190.8MB. Free memory was 78.2MB in the beginning and 96.2MB in the end (delta: -18.0MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2022-11-16 11:29:24,107 INFO L158 Benchmark]: Boogie Preprocessor took 505.05ms. Allocated memory was 190.8MB in the beginning and 291.5MB in the end (delta: 100.7MB). Free memory was 96.2MB in the beginning and 195.4MB in the end (delta: -99.2MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2022-11-16 11:29:24,107 INFO L158 Benchmark]: RCFGBuilder took 2013.66ms. Allocated memory is still 291.5MB. Free memory was 195.4MB in the beginning and 126.2MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 11:29:24,110 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 94.4MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 41.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4077.73ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 99.1MB in the beginning and 78.2MB in the end (delta: 20.9MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 384.16ms. Allocated memory is still 190.8MB. Free memory was 78.2MB in the beginning and 96.2MB in the end (delta: -18.0MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 505.05ms. Allocated memory was 190.8MB in the beginning and 291.5MB in the end (delta: 100.7MB). Free memory was 96.2MB in the beginning and 195.4MB in the end (delta: -99.2MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2013.66ms. Allocated memory is still 291.5MB. Free memory was 195.4MB in the beginning and 126.2MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:29:24,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/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_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/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_5198241b-af50-4155-a781-41621d0847e5/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 beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 --- 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 11:29:26,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:29:26,805 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:29:26,831 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:29:26,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:29:26,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:29:26,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:29:26,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:29:26,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:29:26,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:29:26,846 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:29:26,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:29:26,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:29:26,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:29:26,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:29:26,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:29:26,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:29:26,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:29:26,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:29:26,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:29:26,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:29:26,891 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:29:26,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:29:26,894 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:29:26,898 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:29:26,899 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:29:26,899 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:29:26,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:29:26,901 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:29:26,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:29:26,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:29:26,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:29:26,914 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:29:26,915 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:29:26,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:29:26,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:29:26,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:29:26,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:29:26,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:29:26,923 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:29:26,924 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:29:26,930 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:29:26,973 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:29:26,973 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:29:26,974 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:29:26,974 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:29:26,982 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:29:26,982 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:29:26,984 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:29:26,984 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:29:26,984 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:29:26,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:29:26,986 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:29:26,986 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:29:26,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:29:26,986 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:29:26,987 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:29:26,987 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:29:26,987 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:29:26,987 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:29:26,987 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:29:26,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:29:26,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:29:26,988 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:29:26,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:29:26,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:29:26,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:29:26,990 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:29:26,990 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:29:26,990 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:29:26,990 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:29:26,990 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:29:26,991 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:29:26,991 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:29:26,991 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:29:26,991 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_5198241b-af50-4155-a781-41621d0847e5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 [2022-11-16 11:29:27,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:29:27,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:29:27,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:29:27,567 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:29:27,569 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:29:27,571 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-11-16 11:29:27,669 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/c772130bb/a26cebd2641f4a2585d188fedf152b11/FLAG3c4e279bc [2022-11-16 11:29:28,798 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:29:28,799 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-11-16 11:29:28,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/c772130bb/a26cebd2641f4a2585d188fedf152b11/FLAG3c4e279bc [2022-11-16 11:29:29,176 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/data/c772130bb/a26cebd2641f4a2585d188fedf152b11 [2022-11-16 11:29:29,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:29:29,180 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:29:29,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:29:29,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:29:29,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:29:29,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:29:29" (1/1) ... [2022-11-16 11:29:29,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1620c2a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:29, skipping insertion in model container [2022-11-16 11:29:29,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:29:29" (1/1) ... [2022-11-16 11:29:29,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:29:29,398 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:29:30,227 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-11-16 11:29:30,228 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-11-16 11:29:30,660 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_5198241b-af50-4155-a781-41621d0847e5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-11-16 11:29:32,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:29:32,617 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:29:32,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:29:32,845 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-11-16 11:29:32,845 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-11-16 11:29:32,859 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_5198241b-af50-4155-a781-41621d0847e5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-11-16 11:29:33,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:29:33,243 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:29:33,444 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-11-16 11:29:33,444 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-11-16 11:29:33,458 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_5198241b-af50-4155-a781-41621d0847e5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-11-16 11:29:33,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:29:34,119 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:29:34,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34 WrapperNode [2022-11-16 11:29:34,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:29:34,121 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:29:34,121 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:29:34,121 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:29:34,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,260 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,451 INFO L138 Inliner]: procedures = 358, calls = 2301, calls flagged for inlining = 180, calls inlined = 143, statements flattened = 5076 [2022-11-16 11:29:34,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:29:34,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:29:34,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:29:34,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:29:34,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,696 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,720 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,748 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:29:34,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:29:34,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:29:34,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:29:34,814 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:29:34" (1/1) ... [2022-11-16 11:29:34,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:29:34,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:29:34,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:29:34,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:29:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure gem_begin_auto_negotiation [2022-11-16 11:29:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_begin_auto_negotiation [2022-11-16 11:29:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:29:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:29:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:29:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_start [2022-11-16 11:29:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_start [2022-11-16 11:29:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:29:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:29:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:29:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:29:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:29:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:29:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:29:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:29:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:29:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure gem_close [2022-11-16 11:29:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_close [2022-11-16 11:29:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:29:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:29:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:29:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:29:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:29:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:29:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:29:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:29:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:29:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:29:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:29:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure gem_resume [2022-11-16 11:29:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_resume [2022-11-16 11:29:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:29:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:29:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure gem_setup_multicast [2022-11-16 11:29:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_setup_multicast [2022-11-16 11:29:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 11:29:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 11:29:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:29:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:29:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:29:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:29:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:29:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:29:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:29:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:29:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:29:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:29:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2022-11-16 11:29:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2022-11-16 11:29:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:29:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:29:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:29:34,937 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:29:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:29:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:29:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 11:29:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 11:29:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 11:29:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 11:29:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:29:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:29:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:29:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:29:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:29:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure gem_tx_timeout [2022-11-16 11:29:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_tx_timeout [2022-11-16 11:29:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:29:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:29:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:29:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:29:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:29:34,943 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:29:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:29:34,943 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:29:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:29:34,944 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 11:29:34,944 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_cell [2022-11-16 11:29:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_cell [2022-11-16 11:29:34,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:29:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:29:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:29:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 11:29:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 11:29:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:29:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:29:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:29:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:29:34,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 11:29:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 11:29:34,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:29:34,948 INFO L130 BoogieDeclarations]: Found specification of procedure gem_nway_reset [2022-11-16 11:29:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_nway_reset [2022-11-16 11:29:34,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:29:34,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:29:34,949 INFO L130 BoogieDeclarations]: Found specification of procedure gem_disable_ints [2022-11-16 11:29:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_disable_ints [2022-11-16 11:29:34,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:29:34,950 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_link_modes [2022-11-16 11:29:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_link_modes [2022-11-16 11:29:34,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 11:29:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 11:29:34,951 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:29:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:29:34,951 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_multicast [2022-11-16 11:29:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_multicast [2022-11-16 11:29:34,953 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:29:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:29:34,957 INFO L130 BoogieDeclarations]: Found specification of procedure gem_open [2022-11-16 11:29:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_open [2022-11-16 11:29:34,957 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-11-16 11:29:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-11-16 11:29:34,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:29:34,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:29:34,961 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_write [2022-11-16 11:29:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_write [2022-11-16 11:29:34,967 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:29:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:29:34,968 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_mac_address [2022-11-16 11:29:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_mac_address [2022-11-16 11:29:34,969 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2022-11-16 11:29:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2022-11-16 11:29:34,969 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:29:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:29:34,971 INFO L130 BoogieDeclarations]: Found specification of procedure gem_interrupt [2022-11-16 11:29:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_interrupt [2022-11-16 11:29:34,971 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:29:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:29:34,971 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:29:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:29:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:29:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:29:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:29:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:29:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure gem_stop_phy [2022-11-16 11:29:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_stop_phy [2022-11-16 11:29:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:29:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:29:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:29:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:29:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:29:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:29:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure gem_ioctl [2022-11-16 11:29:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_ioctl [2022-11-16 11:29:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_stop [2022-11-16 11:29:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_stop [2022-11-16 11:29:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:29:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:29:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_stats [2022-11-16 11:29:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_stats [2022-11-16 11:29:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_start [2022-11-16 11:29:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_start [2022-11-16 11:29:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:29:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:29:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2022-11-16 11:29:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2022-11-16 11:29:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 11:29:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 11:29:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:29:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:29:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:29:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:29:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:29:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:29:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:29:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:29:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure gem_clean_rings [2022-11-16 11:29:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_clean_rings [2022-11-16 11:29:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_stop [2022-11-16 11:29:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_stop [2022-11-16 11:29:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:29:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-11-16 11:29:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-11-16 11:29:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:29:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:29:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2022-11-16 11:29:34,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2022-11-16 11:29:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:29:34,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:29:34,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:29:34,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:29:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:29:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:29:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:29:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:29:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:29:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:29:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:29:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:29:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:29:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:29:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:29:34,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:29:34,986 INFO L130 BoogieDeclarations]: Found specification of procedure gem_alloc_skb [2022-11-16 11:29:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_alloc_skb [2022-11-16 11:29:34,986 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:29:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:29:34,987 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_phy [2022-11-16 11:29:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_phy [2022-11-16 11:29:34,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:29:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:29:34,987 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reset [2022-11-16 11:29:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reset [2022-11-16 11:29:34,988 INFO L130 BoogieDeclarations]: Found specification of procedure gem_intme [2022-11-16 11:29:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_intme [2022-11-16 11:29:34,988 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:29:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:29:34,989 INFO L130 BoogieDeclarations]: Found specification of procedure gem_pcs_reinit_adv [2022-11-16 11:29:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_pcs_reinit_adv [2022-11-16 11:29:34,989 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reinit_chip [2022-11-16 11:29:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reinit_chip [2022-11-16 11:29:34,989 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:29:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:29:34,990 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-16 11:29:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-16 11:29:34,990 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:29:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:29:34,990 INFO L130 BoogieDeclarations]: Found specification of procedure gem_schedule_reset [2022-11-16 11:29:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_schedule_reset [2022-11-16 11:29:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure gem_poll_controller [2022-11-16 11:29:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_poll_controller [2022-11-16 11:29:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:29:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:29:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:29:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:29:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:29:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:29:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_read [2022-11-16 11:29:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_read [2022-11-16 11:29:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:29:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure gem_change_mtu [2022-11-16 11:29:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_change_mtu [2022-11-16 11:29:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure gem_remove_one [2022-11-16 11:29:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_remove_one [2022-11-16 11:29:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure gem_put_cell [2022-11-16 11:29:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_put_cell [2022-11-16 11:29:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:29:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:29:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:29:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:29:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure gem_enable_ints [2022-11-16 11:29:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_enable_ints [2022-11-16 11:29:36,137 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:29:36,142 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:29:39,118 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:29:39,262 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:29:39,266 INFO L158 Benchmark]: Toolchain (without parser) took 10085.03ms. Allocated memory was 65.0MB in the beginning and 329.3MB in the end (delta: 264.2MB). Free memory was 43.6MB in the beginning and 191.5MB in the end (delta: -147.9MB). Peak memory consumption was 172.1MB. Max. memory is 16.1GB. [2022-11-16 11:29:39,267 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 65.0MB. Free memory was 46.3MB in the beginning and 46.3MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:29:39,267 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4938.20ms. Allocated memory was 65.0MB in the beginning and 192.9MB in the end (delta: 127.9MB). Free memory was 43.4MB in the beginning and 99.7MB in the end (delta: -56.3MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. [2022-11-16 11:29:39,268 INFO L158 Benchmark]: Boogie Procedure Inliner took 331.29ms. Allocated memory is still 192.9MB. Free memory was 99.7MB in the beginning and 71.5MB in the end (delta: 28.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-16 11:29:39,268 INFO L158 Benchmark]: Boogie Preprocessor took 356.60ms. Allocated memory was 192.9MB in the beginning and 329.3MB in the end (delta: 136.3MB). Free memory was 71.5MB in the beginning and 205.7MB in the end (delta: -134.1MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2022-11-16 11:29:39,269 INFO L158 Benchmark]: RCFGBuilder took 4453.22ms. Allocated memory is still 329.3MB. Free memory was 205.7MB in the beginning and 191.5MB in the end (delta: 14.2MB). Peak memory consumption was 70.8MB. Max. memory is 16.1GB. [2022-11-16 11:29:39,277 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 65.0MB. Free memory was 46.3MB in the beginning and 46.3MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4938.20ms. Allocated memory was 65.0MB in the beginning and 192.9MB in the end (delta: 127.9MB). Free memory was 43.4MB in the beginning and 99.7MB in the end (delta: -56.3MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 331.29ms. Allocated memory is still 192.9MB. Free memory was 99.7MB in the beginning and 71.5MB in the end (delta: 28.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 356.60ms. Allocated memory was 192.9MB in the beginning and 329.3MB in the end (delta: 136.3MB). Free memory was 71.5MB in the beginning and 205.7MB in the end (delta: -134.1MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * RCFGBuilder took 4453.22ms. Allocated memory is still 329.3MB. Free memory was 205.7MB in the beginning and 191.5MB in the end (delta: 14.2MB). Peak memory consumption was 70.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:29:39,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5198241b-af50-4155-a781-41621d0847e5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]