./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 --- 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 11:38:59,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:38:59,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:38:59,138 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:38:59,139 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:38:59,144 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:38:59,147 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:38:59,152 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:38:59,156 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:38:59,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:38:59,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:38:59,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:38:59,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:38:59,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:38:59,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:38:59,176 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:38:59,178 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:38:59,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:38:59,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:38:59,197 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:38:59,200 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:38:59,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:38:59,205 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:38:59,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:38:59,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:38:59,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:38:59,218 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:38:59,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:38:59,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:38:59,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:38:59,225 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:38:59,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:38:59,229 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:38:59,231 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:38:59,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:38:59,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:38:59,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:38:59,235 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:38:59,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:38:59,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:38:59,238 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:38:59,239 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:38:59,280 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:38:59,280 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:38:59,281 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:38:59,282 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:38:59,283 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:38:59,283 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:38:59,284 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:38:59,284 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:38:59,285 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:38:59,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:38:59,286 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:38:59,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:38:59,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:38:59,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:38:59,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:38:59,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:38:59,288 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:38:59,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:38:59,289 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:38:59,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:38:59,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:38:59,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:38:59,290 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:38:59,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:38:59,291 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:38:59,291 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:38:59,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:38:59,293 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:38:59,293 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:38:59,294 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:38:59,294 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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 [2022-11-16 11:38:59,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:38:59,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:38:59,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:38:59,702 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:38:59,703 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:38:59,704 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 11:38:59,804 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/e65142504/1f315e6df56d47b48b150ec796fcafd0/FLAGff4be8eda [2022-11-16 11:39:01,158 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:39:01,159 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 11:39:01,250 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/e65142504/1f315e6df56d47b48b150ec796fcafd0/FLAGff4be8eda [2022-11-16 11:39:01,763 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/e65142504/1f315e6df56d47b48b150ec796fcafd0 [2022-11-16 11:39:01,768 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:39:01,771 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:39:01,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:39:01,778 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:39:01,783 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:39:01,784 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:39:01" (1/1) ... [2022-11-16 11:39:01,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2490edf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:01, skipping insertion in model container [2022-11-16 11:39:01,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:39:01" (1/1) ... [2022-11-16 11:39:01,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:39:02,112 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:39:08,900 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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 11:39:08,959 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:39:09,037 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:39:10,108 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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 11:39:10,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:39:10,379 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:39:10,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10 WrapperNode [2022-11-16 11:39:10,380 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:39:10,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:39:10,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:39:10,382 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:39:10,396 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:10,689 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:12,978 INFO L138 Inliner]: procedures = 521, calls = 10507, calls flagged for inlining = 282, calls inlined = 278, statements flattened = 21793 [2022-11-16 11:39:12,979 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:39:12,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:39:12,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:39:12,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:39:12,993 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:12,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:14,273 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:14,274 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:16,022 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:16,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:16,188 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:16,246 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:16,397 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:39:16,399 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:39:16,400 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:39:16,400 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:39:16,401 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:10" (1/1) ... [2022-11-16 11:39:16,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:39:16,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:39:16,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:39:16,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:39:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 11:39:16,497 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 11:39:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 11:39:16,497 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 11:39:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 11:39:16,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 11:39:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:39:16,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:39:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:39:16,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:39:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 11:39:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 11:39:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 11:39:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 11:39:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:39:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:39:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 11:39:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 11:39:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 11:39:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 11:39:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 11:39:16,501 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 11:39:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:39:16,501 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:39:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:39:16,501 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:39:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 11:39:16,502 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 11:39:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:39:16,502 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:39:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 11:39:16,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 11:39:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:39:16,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:39:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 11:39:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 11:39:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:39:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:39:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 11:39:16,504 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 11:39:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:39:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 11:39:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 11:39:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:39:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:39:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:39:16,506 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:39:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 11:39:16,506 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 11:39:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:39:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:39:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:39:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:39:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:39:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:39:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 11:39:16,508 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 11:39:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:39:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:39:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 11:39:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 11:39:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:39:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:39:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:39:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 11:39:16,511 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 11:39:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 11:39:16,512 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 11:39:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 11:39:16,512 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 11:39:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 11:39:16,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 11:39:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 11:39:16,514 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 11:39:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 11:39:16,515 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 11:39:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 11:39:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 11:39:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 11:39:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 11:39:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 11:39:16,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 11:39:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 11:39:16,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 11:39:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:39:16,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:39:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 11:39:16,517 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 11:39:16,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:39:16,518 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:39:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 11:39:16,519 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 11:39:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:39:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 11:39:16,519 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 11:39:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:39:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:39:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:39:16,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:39:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:39:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:39:16,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:39:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:39:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 11:39:16,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 11:39:16,522 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 11:39:16,522 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 11:39:16,522 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:39:16,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:39:16,522 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 11:39:16,522 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 11:39:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 11:39:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 11:39:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 11:39:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 11:39:16,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:39:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:39:16,524 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 11:39:16,526 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 11:39:16,529 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 11:39:16,529 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 11:39:16,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:39:16,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:39:16,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:39:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:39:16,532 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 11:39:16,533 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 11:39:16,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:39:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:39:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:39:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:39:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 11:39:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 11:39:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 11:39:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 11:39:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 11:39:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 11:39:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 11:39:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 11:39:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 11:39:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 11:39:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 11:39:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 11:39:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:39:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:39:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:39:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 11:39:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 11:39:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 11:39:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 11:39:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:39:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 11:39:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 11:39:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:39:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:39:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:39:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:39:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:39:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:39:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:39:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 11:39:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 11:39:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 11:39:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 11:39:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 11:39:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 11:39:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 11:39:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 11:39:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:39:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:39:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 11:39:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 11:39:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 11:39:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 11:39:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 11:39:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 11:39:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 11:39:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 11:39:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 11:39:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 11:39:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:39:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:39:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 11:39:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 11:39:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 11:39:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 11:39:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 11:39:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 11:39:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 11:39:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 11:39:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 11:39:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 11:39:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 11:39:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 11:39:16,549 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:39:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:39:16,549 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:39:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:39:16,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:39:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:39:16,550 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 11:39:16,550 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 11:39:16,550 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 11:39:16,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 11:39:16,550 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 11:39:16,550 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 11:39:16,550 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 11:39:16,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 11:39:16,551 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 11:39:16,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 11:39:16,551 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 11:39:16,551 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 11:39:16,551 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 11:39:16,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 11:39:16,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:39:16,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:39:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 11:39:16,552 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 11:39:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 11:39:16,552 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 11:39:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 11:39:16,552 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 11:39:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:39:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:39:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:39:16,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:39:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 11:39:16,553 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 11:39:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 11:39:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 11:39:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 11:39:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 11:39:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 11:39:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 11:39:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 11:39:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 11:39:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 11:39:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 11:39:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:39:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:39:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 11:39:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 11:39:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 11:39:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 11:39:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 11:39:16,557 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 11:39:16,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:39:16,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:39:16,562 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 11:39:16,562 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 11:39:16,562 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 11:39:16,562 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 11:39:16,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:39:16,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:39:16,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:39:16,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:39:16,566 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 11:39:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 11:39:16,566 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:39:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:39:16,566 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:39:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:39:16,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:39:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 11:39:16,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 11:39:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 11:39:16,567 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 11:39:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 11:39:16,567 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 11:39:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 11:39:16,567 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 11:39:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:39:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 11:39:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 11:39:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 11:39:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 11:39:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 11:39:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 11:39:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 11:39:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 11:39:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 11:39:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 11:39:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 11:39:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 11:39:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:39:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 11:39:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 11:39:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:39:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:39:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 11:39:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 11:39:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:39:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:39:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 11:39:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 11:39:16,571 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:39:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:39:16,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:39:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:39:16,571 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 11:39:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 11:39:16,571 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 11:39:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 11:39:16,572 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 11:39:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 11:39:16,572 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:39:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:39:16,572 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 11:39:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 11:39:16,572 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 11:39:16,573 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 11:39:16,573 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 11:39:16,573 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 11:39:16,573 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 11:39:16,573 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 11:39:16,573 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:39:16,573 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:39:16,573 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 11:39:16,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 11:39:16,574 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 11:39:16,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 11:39:16,574 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 11:39:16,574 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 11:39:16,574 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:39:16,574 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:39:16,574 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 11:39:16,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 11:39:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 11:39:16,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 11:39:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 11:39:16,575 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 11:39:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 11:39:16,575 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 11:39:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 11:39:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 11:39:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 11:39:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 11:39:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:39:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 11:39:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 11:39:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 11:39:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 11:39:16,577 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 11:39:16,577 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 11:39:16,577 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 11:39:16,577 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 11:39:16,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:39:16,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:39:16,577 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 11:39:16,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 11:39:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 11:39:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 11:39:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 11:39:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 11:39:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 11:39:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 11:39:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 11:39:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 11:39:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 11:39:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 11:39:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 11:39:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 11:39:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 11:39:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 11:39:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 11:39:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 11:39:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:39:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:39:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 11:39:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 11:39:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 11:39:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 11:39:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 11:39:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 11:39:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 11:39:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 11:39:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:39:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:39:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 11:39:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 11:39:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 11:39:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 11:39:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:39:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:39:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:39:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 11:39:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 11:39:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 11:39:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 11:39:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 11:39:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 11:39:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 11:39:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 11:39:18,999 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:39:19,004 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:39:19,343 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:39:35,333 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 11:39:35,340 INFO L158 Benchmark]: Toolchain (without parser) took 33566.61ms. Allocated memory was 111.1MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 72.7MB in the beginning and 1.5GB in the end (delta: -1.5GB). Peak memory consumption was 682.3MB. Max. memory is 16.1GB. [2022-11-16 11:39:35,341 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 111.1MB. Free memory was 64.9MB in the beginning and 64.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:39:35,342 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8603.33ms. Allocated memory was 111.1MB in the beginning and 302.0MB in the end (delta: 190.8MB). Free memory was 72.7MB in the beginning and 156.6MB in the end (delta: -83.9MB). Peak memory consumption was 182.3MB. Max. memory is 16.1GB. [2022-11-16 11:39:35,343 INFO L158 Benchmark]: Boogie Procedure Inliner took 2597.63ms. Allocated memory was 302.0MB in the beginning and 499.1MB in the end (delta: 197.1MB). Free memory was 156.6MB in the beginning and 205.8MB in the end (delta: -49.3MB). Peak memory consumption was 206.6MB. Max. memory is 16.1GB. [2022-11-16 11:39:35,343 INFO L158 Benchmark]: Boogie Preprocessor took 3417.04ms. Allocated memory was 499.1MB in the beginning and 2.2GB in the end (delta: 1.7GB). Free memory was 205.8MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 302.0MB. Max. memory is 16.1GB. [2022-11-16 11:39:35,344 INFO L158 Benchmark]: RCFGBuilder took 18937.87ms. Allocated memory is still 2.2GB. Free memory was 1.7GB in the beginning and 1.5GB in the end (delta: 123.6MB). Peak memory consumption was 161.4MB. Max. memory is 16.1GB. [2022-11-16 11:39:35,348 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 111.1MB. Free memory was 64.9MB in the beginning and 64.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8603.33ms. Allocated memory was 111.1MB in the beginning and 302.0MB in the end (delta: 190.8MB). Free memory was 72.7MB in the beginning and 156.6MB in the end (delta: -83.9MB). Peak memory consumption was 182.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2597.63ms. Allocated memory was 302.0MB in the beginning and 499.1MB in the end (delta: 197.1MB). Free memory was 156.6MB in the beginning and 205.8MB in the end (delta: -49.3MB). Peak memory consumption was 206.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3417.04ms. Allocated memory was 499.1MB in the beginning and 2.2GB in the end (delta: 1.7GB). Free memory was 205.8MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 302.0MB. Max. memory is 16.1GB. * RCFGBuilder took 18937.87ms. Allocated memory is still 2.2GB. Free memory was 1.7GB in the beginning and 1.5GB in the end (delta: 123.6MB). Peak memory consumption was 161.4MB. 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 11:39:35,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 --- 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 11:39:38,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:39:38,359 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:39:38,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:39:38,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:39:38,415 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:39:38,418 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:39:38,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:39:38,430 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:39:38,433 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:39:38,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:39:38,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:39:38,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:39:38,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:39:38,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:39:38,450 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:39:38,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:39:38,455 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:39:38,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:39:38,464 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:39:38,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:39:38,474 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:39:38,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:39:38,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:39:38,488 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:39:38,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:39:38,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:39:38,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:39:38,497 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:39:38,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:39:38,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:39:38,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:39:38,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:39:38,504 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:39:38,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:39:38,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:39:38,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:39:38,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:39:38,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:39:38,511 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:39:38,512 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:39:38,513 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:39:38,567 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:39:38,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:39:38,569 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:39:38,569 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:39:38,570 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:39:38,570 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:39:38,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:39:38,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:39:38,573 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:39:38,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:39:38,574 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:39:38,575 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:39:38,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:39:38,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:39:38,576 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:39:38,576 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:39:38,576 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:39:38,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:39:38,577 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:39:38,577 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:39:38,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:39:38,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:39:38,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:39:38,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:39:38,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:39:38,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:39:38,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:39:38,580 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:39:38,580 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:39:38,580 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:39:38,581 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:39:38,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:39:38,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:39:38,582 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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 [2022-11-16 11:39:39,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:39:39,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:39:39,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:39:39,124 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:39:39,127 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:39:39,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 11:39:39,215 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/a02f096dc/760eae65bffc4038af60d128294adcce/FLAG502b472c4 [2022-11-16 11:39:40,851 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:39:40,852 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 11:39:40,971 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/a02f096dc/760eae65bffc4038af60d128294adcce/FLAG502b472c4 [2022-11-16 11:39:41,200 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/data/a02f096dc/760eae65bffc4038af60d128294adcce [2022-11-16 11:39:41,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:39:41,205 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:39:41,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:39:41,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:39:41,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:39:41,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:39:41" (1/1) ... [2022-11-16 11:39:41,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2953ab26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:41, skipping insertion in model container [2022-11-16 11:39:41,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:39:41" (1/1) ... [2022-11-16 11:39:41,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:39:41,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:39:48,614 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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 11:39:48,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:39:48,794 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:39:48,935 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:39:49,984 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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 11:39:49,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:39:50,060 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:39:51,083 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_032a4794-77de-49a9-8ed0-2fc3e2a688a4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 11:39:51,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:39:51,341 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:39:51,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51 WrapperNode [2022-11-16 11:39:51,342 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:39:51,343 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:39:51,343 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:39:51,344 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:39:51,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:51,722 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:53,727 INFO L138 Inliner]: procedures = 536, calls = 10507, calls flagged for inlining = 282, calls inlined = 278, statements flattened = 21255 [2022-11-16 11:39:53,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:39:53,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:39:53,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:39:53,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:39:53,742 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:53,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:54,590 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:54,591 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:56,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:56,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:56,627 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:56,670 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:56,823 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:39:56,825 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:39:56,825 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:39:56,826 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:39:56,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:39:51" (1/1) ... [2022-11-16 11:39:56,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:39:56,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:39:56,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:39:56,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:39:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 11:39:56,929 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 11:39:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 11:39:56,929 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 11:39:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 11:39:56,929 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 11:39:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:39:56,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:39:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:39:56,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:39:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 11:39:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 11:39:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 11:39:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 11:39:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:39:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:39:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 11:39:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 11:39:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 11:39:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 11:39:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 11:39:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 11:39:56,933 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:39:56,933 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:39:56,933 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:39:56,933 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:39:56,933 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 11:39:56,934 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 11:39:56,934 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:39:56,934 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:39:56,934 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 11:39:56,934 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 11:39:56,934 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:39:56,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:39:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 11:39:56,935 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 11:39:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:39:56,936 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:39:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:39:56,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:39:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 11:39:56,937 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 11:39:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:39:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 11:39:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 11:39:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:39:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:39:56,939 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:39:56,939 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:39:56,939 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 11:39:56,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 11:39:56,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:39:56,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:39:56,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:39:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:39:56,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:39:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:39:56,942 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 11:39:56,943 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 11:39:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:39:56,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:39:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 11:39:56,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 11:39:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:39:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:39:56,945 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:39:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 11:39:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 11:39:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 11:39:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 11:39:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 11:39:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 11:39:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:39:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:39:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:39:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 11:39:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 11:39:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:39:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 11:39:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 11:39:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 11:39:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 11:39:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 11:39:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 11:39:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 11:39:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 11:39:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 11:39:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 11:39:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 11:39:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 11:39:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:39:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:39:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 11:39:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 11:39:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:39:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:39:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 11:39:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 11:39:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 11:39:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 11:39:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:39:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:39:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:39:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:39:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:39:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:39:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 11:39:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 11:39:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 11:39:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 11:39:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:39:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:39:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 11:39:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 11:39:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 11:39:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 11:39:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 11:39:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 11:39:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:39:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:39:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 11:39:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 11:39:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 11:39:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 11:39:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:39:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:39:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:39:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:39:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 11:39:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 11:39:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:39:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:39:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:39:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:39:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 11:39:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 11:39:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 11:39:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 11:39:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 11:39:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 11:39:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 11:39:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 11:39:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 11:39:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 11:39:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 11:39:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 11:39:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:39:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:39:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:39:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 11:39:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 11:39:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 11:39:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 11:39:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:39:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 11:39:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 11:39:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:39:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:39:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:39:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:39:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:39:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:39:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:39:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:39:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:39:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:39:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 11:39:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 11:39:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 11:39:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 11:39:56,969 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 11:39:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 11:39:56,969 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 11:39:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 11:39:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 11:39:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 11:39:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 11:39:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 11:39:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 11:39:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 11:39:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 11:39:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 11:39:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 11:39:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 11:39:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:39:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:39:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 11:39:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 11:39:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 11:39:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 11:39:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 11:39:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 11:39:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 11:39:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 11:39:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 11:39:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 11:39:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 11:39:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 11:39:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:39:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:39:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:39:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:39:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:39:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:39:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 11:39:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 11:39:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 11:39:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 11:39:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 11:39:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 11:39:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 11:39:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 11:39:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 11:39:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 11:39:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:39:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 11:39:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 11:39:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 11:39:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 11:39:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:39:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:39:56,980 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 11:39:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 11:39:56,980 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 11:39:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 11:39:56,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:39:56,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:39:56,981 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 11:39:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 11:39:56,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:39:56,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:39:56,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:39:56,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:39:56,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:39:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:39:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 11:39:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 11:39:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 11:39:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 11:39:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 11:39:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 11:39:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 11:39:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 11:39:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 11:39:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 11:39:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 11:39:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 11:39:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:39:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:39:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 11:39:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 11:39:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 11:39:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 11:39:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 11:39:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 11:39:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:39:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:39:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 11:39:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 11:39:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 11:39:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 11:39:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:39:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:39:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:39:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:39:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 11:39:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 11:39:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:39:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:39:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:39:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:39:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:39:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 11:39:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 11:39:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 11:39:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 11:39:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 11:39:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 11:39:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 11:39:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 11:39:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:39:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 11:39:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 11:39:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 11:39:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 11:39:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 11:39:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 11:39:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 11:39:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 11:39:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 11:39:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 11:39:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:39:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:39:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:39:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:39:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 11:39:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 11:39:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:39:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 11:39:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 11:39:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 11:39:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 11:39:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:39:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:39:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 11:39:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 11:39:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:39:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:39:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:39:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:39:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 11:39:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 11:39:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 11:39:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 11:39:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 11:39:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 11:39:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:39:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:39:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 11:39:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 11:39:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 11:39:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 11:39:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 11:39:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 11:39:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 11:39:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 11:39:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:39:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:39:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 11:39:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 11:39:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 11:39:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 11:39:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 11:39:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 11:39:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:39:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:39:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 11:39:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 11:39:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 11:39:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 11:39:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:39:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:39:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 11:39:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 11:39:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 11:39:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 11:39:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 11:39:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 11:39:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 11:39:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 11:39:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 11:39:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 11:39:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 11:39:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 11:39:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:39:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:39:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:39:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:39:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 11:39:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 11:39:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 11:39:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 11:39:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:39:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:39:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 11:39:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 11:39:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 11:39:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 11:39:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 11:39:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 11:39:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 11:39:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 11:39:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 11:39:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 11:39:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 11:39:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 11:39:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 11:39:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 11:39:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 11:39:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 11:39:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 11:39:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 11:39:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:39:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:39:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 11:39:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 11:39:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 11:39:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 11:39:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 11:39:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 11:39:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 11:39:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 11:39:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:39:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:39:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 11:39:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 11:39:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 11:39:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 11:39:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:39:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:39:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 11:39:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 11:39:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 11:39:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 11:39:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 11:39:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 11:39:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 11:39:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 11:39:59,348 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:39:59,358 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:40:01,688 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:41:34,073 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:41:34,080 INFO L158 Benchmark]: Toolchain (without parser) took 112874.49ms. Allocated memory was 67.1MB in the beginning and 4.0GB in the end (delta: 3.9GB). Free memory was 33.8MB in the beginning and 3.1GB in the end (delta: -3.1GB). Peak memory consumption was 839.6MB. Max. memory is 16.1GB. [2022-11-16 11:41:34,081 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 67.1MB. Free memory is still 48.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:41:34,082 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10133.10ms. Allocated memory was 67.1MB in the beginning and 348.1MB in the end (delta: 281.0MB). Free memory was 33.6MB in the beginning and 97.8MB in the end (delta: -64.3MB). Peak memory consumption was 236.7MB. Max. memory is 16.1GB. [2022-11-16 11:41:34,083 INFO L158 Benchmark]: Boogie Procedure Inliner took 2385.01ms. Allocated memory was 348.1MB in the beginning and 692.1MB in the end (delta: 343.9MB). Free memory was 97.8MB in the beginning and 380.9MB in the end (delta: -283.1MB). Peak memory consumption was 112.2MB. Max. memory is 16.1GB. [2022-11-16 11:41:34,084 INFO L158 Benchmark]: Boogie Preprocessor took 3093.95ms. Allocated memory was 692.1MB in the beginning and 4.0GB in the end (delta: 3.3GB). Free memory was 380.9MB in the beginning and 3.3GB in the end (delta: -3.0GB). Peak memory consumption was 347.9MB. Max. memory is 16.1GB. [2022-11-16 11:41:34,084 INFO L158 Benchmark]: RCFGBuilder took 97254.39ms. Allocated memory is still 4.0GB. Free memory was 3.3GB in the beginning and 3.1GB in the end (delta: 203.6MB). Peak memory consumption was 226.7MB. Max. memory is 16.1GB. [2022-11-16 11:41:34,088 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 67.1MB. Free memory is still 48.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10133.10ms. Allocated memory was 67.1MB in the beginning and 348.1MB in the end (delta: 281.0MB). Free memory was 33.6MB in the beginning and 97.8MB in the end (delta: -64.3MB). Peak memory consumption was 236.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2385.01ms. Allocated memory was 348.1MB in the beginning and 692.1MB in the end (delta: 343.9MB). Free memory was 97.8MB in the beginning and 380.9MB in the end (delta: -283.1MB). Peak memory consumption was 112.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3093.95ms. Allocated memory was 692.1MB in the beginning and 4.0GB in the end (delta: 3.3GB). Free memory was 380.9MB in the beginning and 3.3GB in the end (delta: -3.0GB). Peak memory consumption was 347.9MB. Max. memory is 16.1GB. * RCFGBuilder took 97254.39ms. Allocated memory is still 4.0GB. Free memory was 3.3GB in the beginning and 3.1GB in the end (delta: 203.6MB). Peak memory consumption was 226.7MB. 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 11:41:34,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_032a4794-77de-49a9-8ed0-2fc3e2a688a4/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]