./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/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_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/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_9921c251-bf53-49f1-b655-3a25fd66f2b7/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 73e11d79da89f19153d89e853a8d4a3607f25d95ae579da9c148a59839e48ce3 --- 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 11:35:42,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:35:42,149 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:35:42,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:35:42,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:35:42,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:35:42,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:35:42,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:35:42,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:35:42,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:35:42,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:35:42,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:35:42,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:35:42,184 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:35:42,185 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:35:42,186 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:35:42,187 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:35:42,188 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:35:42,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:35:42,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:35:42,194 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:35:42,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:35:42,197 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:35:42,197 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:35:42,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:35:42,201 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:35:42,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:35:42,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:35:42,203 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:35:42,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:35:42,208 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:35:42,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:35:42,216 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:35:42,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:35:42,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:35:42,219 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:35:42,220 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:35:42,220 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:35:42,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:35:42,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:35:42,222 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:35:42,223 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:35:42,245 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:35:42,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:35:42,246 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:35:42,246 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:35:42,247 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:35:42,247 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:35:42,248 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:35:42,248 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:35:42,248 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:35:42,248 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:35:42,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:35:42,249 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:35:42,249 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:35:42,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:35:42,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:35:42,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:35:42,250 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:35:42,250 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:35:42,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:35:42,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:35:42,251 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:35:42,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:35:42,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:35:42,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:35:42,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:35:42,252 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:35:42,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:35:42,252 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:35:42,253 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:35:42,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:35:42,253 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_9921c251-bf53-49f1-b655-3a25fd66f2b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73e11d79da89f19153d89e853a8d4a3607f25d95ae579da9c148a59839e48ce3 [2022-11-16 11:35:42,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:35:42,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:35:42,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:35:42,561 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:35:42,562 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:35:42,564 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-11-16 11:35:42,633 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/6d51486ca/526d55713609418aaacaa0aad1ec475b/FLAGbea3ab82d [2022-11-16 11:35:43,678 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:35:43,679 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-11-16 11:35:43,740 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/6d51486ca/526d55713609418aaacaa0aad1ec475b/FLAGbea3ab82d [2022-11-16 11:35:43,987 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/6d51486ca/526d55713609418aaacaa0aad1ec475b [2022-11-16 11:35:43,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:35:43,993 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:35:43,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:35:43,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:35:44,000 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:35:44,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:44,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41c4cf65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:44, skipping insertion in model container [2022-11-16 11:35:44,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:44,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:35:44,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:35:48,084 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_9921c251-bf53-49f1-b655-3a25fd66f2b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[468644,468657] [2022-11-16 11:35:48,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:35:48,234 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:35:48,731 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[468644,468657] [2022-11-16 11:35:48,782 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:35:48,992 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:35:48,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48 WrapperNode [2022-11-16 11:35:48,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:35:48,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:35:48,996 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:35:48,996 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:35:49,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,142 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,449 INFO L138 Inliner]: procedures = 440, calls = 4554, calls flagged for inlining = 181, calls inlined = 178, statements flattened = 8478 [2022-11-16 11:35:49,450 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:35:49,451 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:35:49,451 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:35:49,451 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:35:49,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,515 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,516 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,690 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,779 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,817 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:35:49,972 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:35:49,972 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:35:49,972 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:35:49,973 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:48" (1/1) ... [2022-11-16 11:35:49,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:35:49,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:50,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:50,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:35:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2022-11-16 11:35:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2022-11-16 11:35:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-11-16 11:35:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-11-16 11:35:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2022-11-16 11:35:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2022-11-16 11:35:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2022-11-16 11:35:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2022-11-16 11:35:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:35:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:35:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:35:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:35:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:35:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:35:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:35:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:35:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2022-11-16 11:35:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2022-11-16 11:35:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2022-11-16 11:35:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2022-11-16 11:35:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2022-11-16 11:35:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2022-11-16 11:35:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-16 11:35:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-16 11:35:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2022-11-16 11:35:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2022-11-16 11:35:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 11:35:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 11:35:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:35:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:35:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-16 11:35:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-16 11:35:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:35:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:35:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:35:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:35:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2022-11-16 11:35:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2022-11-16 11:35:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2022-11-16 11:35:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2022-11-16 11:35:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2022-11-16 11:35:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2022-11-16 11:35:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2022-11-16 11:35:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2022-11-16 11:35:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2022-11-16 11:35:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2022-11-16 11:35:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2022-11-16 11:35:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2022-11-16 11:35:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:35:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:35:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:35:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:35:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:35:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2022-11-16 11:35:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2022-11-16 11:35:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2022-11-16 11:35:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2022-11-16 11:35:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:35:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:35:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2022-11-16 11:35:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2022-11-16 11:35:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:35:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2022-11-16 11:35:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2022-11-16 11:35:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:35:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:35:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:35:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:35:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2022-11-16 11:35:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2022-11-16 11:35:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:35:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2022-11-16 11:35:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2022-11-16 11:35:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2022-11-16 11:35:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2022-11-16 11:35:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:35:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_10 [2022-11-16 11:35:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_10 [2022-11-16 11:35:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:35:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:35:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2022-11-16 11:35:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2022-11-16 11:35:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:35:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:35:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 11:35:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 11:35:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:35:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:35:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:35:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:35:50,081 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2022-11-16 11:35:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2022-11-16 11:35:50,081 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2022-11-16 11:35:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2022-11-16 11:35:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:35:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:35:50,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:35:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:35:50,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2022-11-16 11:35:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2022-11-16 11:35:50,085 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2022-11-16 11:35:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2022-11-16 11:35:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2022-11-16 11:35:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2022-11-16 11:35:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:35:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:35:50,088 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-16 11:35:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-16 11:35:50,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:35:50,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:35:50,088 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:35:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:35:50,089 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:35:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:35:50,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2022-11-16 11:35:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2022-11-16 11:35:50,090 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:35:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:35:50,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:35:50,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:35:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:35:50,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_10 [2022-11-16 11:35:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_10 [2022-11-16 11:35:50,096 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2022-11-16 11:35:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2022-11-16 11:35:50,099 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2022-11-16 11:35:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2022-11-16 11:35:50,099 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2022-11-16 11:35:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2022-11-16 11:35:50,105 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_resume [2022-11-16 11:35:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_resume [2022-11-16 11:35:50,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2022-11-16 11:35:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2022-11-16 11:35:50,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2022-11-16 11:35:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2022-11-16 11:35:50,106 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2022-11-16 11:35:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2022-11-16 11:35:50,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2022-11-16 11:35:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2022-11-16 11:35:50,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2022-11-16 11:35:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2022-11-16 11:35:50,107 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-16 11:35:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-16 11:35:50,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:35:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:35:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:35:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:35:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2022-11-16 11:35:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2022-11-16 11:35:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:35:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:35:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2022-11-16 11:35:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2022-11-16 11:35:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:35:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:35:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2022-11-16 11:35:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2022-11-16 11:35:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:35:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:35:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2022-11-16 11:35:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2022-11-16 11:35:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_4 [2022-11-16 11:35:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_4 [2022-11-16 11:35:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_9 [2022-11-16 11:35:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_9 [2022-11-16 11:35:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2022-11-16 11:35:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2022-11-16 11:35:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2022-11-16 11:35:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2022-11-16 11:35:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2022-11-16 11:35:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2022-11-16 11:35:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-11-16 11:35:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-11-16 11:35:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2022-11-16 11:35:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2022-11-16 11:35:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2022-11-16 11:35:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2022-11-16 11:35:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2022-11-16 11:35:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2022-11-16 11:35:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:35:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:35:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 11:35:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 11:35:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:35:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:35:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2022-11-16 11:35:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2022-11-16 11:35:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:35:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:35:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 11:35:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 11:35:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:35:50,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:35:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2022-11-16 11:35:50,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2022-11-16 11:35:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2022-11-16 11:35:50,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2022-11-16 11:35:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:35:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2022-11-16 11:35:50,116 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2022-11-16 11:35:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:35:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2022-11-16 11:35:50,116 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2022-11-16 11:35:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 11:35:50,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 11:35:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:35:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2022-11-16 11:35:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2022-11-16 11:35:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:35:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:35:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:35:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:35:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2022-11-16 11:35:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2022-11-16 11:35:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2022-11-16 11:35:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2022-11-16 11:35:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2022-11-16 11:35:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2022-11-16 11:35:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2022-11-16 11:35:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2022-11-16 11:35:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_beacon_work [2022-11-16 11:35:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_beacon_work [2022-11-16 11:35:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2022-11-16 11:35:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2022-11-16 11:35:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:35:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:35:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2022-11-16 11:35:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2022-11-16 11:35:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2022-11-16 11:35:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2022-11-16 11:35:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2022-11-16 11:35:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2022-11-16 11:35:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:35:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2022-11-16 11:35:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2022-11-16 11:35:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 11:35:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 11:35:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:35:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:35:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2022-11-16 11:35:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2022-11-16 11:35:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2022-11-16 11:35:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2022-11-16 11:35:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2022-11-16 11:35:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2022-11-16 11:35:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:35:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:35:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:35:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:35:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:35:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:35:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2022-11-16 11:35:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2022-11-16 11:35:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-16 11:35:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-16 11:35:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2022-11-16 11:35:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2022-11-16 11:35:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:35:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:35:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:35:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:35:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2022-11-16 11:35:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2022-11-16 11:35:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2022-11-16 11:35:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2022-11-16 11:35:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:35:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2022-11-16 11:35:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2022-11-16 11:35:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2022-11-16 11:35:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2022-11-16 11:35:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2022-11-16 11:35:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2022-11-16 11:35:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2022-11-16 11:35:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2022-11-16 11:35:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:35:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:35:51,295 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:35:51,304 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:35:51,715 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 11:35:51,720 INFO L158 Benchmark]: Toolchain (without parser) took 7725.99ms. Allocated memory was 117.4MB in the beginning and 285.2MB in the end (delta: 167.8MB). Free memory was 82.4MB in the beginning and 135.6MB in the end (delta: -53.2MB). Peak memory consumption was 175.6MB. Max. memory is 16.1GB. [2022-11-16 11:35:51,721 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 94.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:35:51,721 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4998.93ms. Allocated memory was 117.4MB in the beginning and 285.2MB in the end (delta: 167.8MB). Free memory was 81.9MB in the beginning and 161.8MB in the end (delta: -79.9MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2022-11-16 11:35:51,722 INFO L158 Benchmark]: Boogie Procedure Inliner took 454.76ms. Allocated memory is still 285.2MB. Free memory was 161.8MB in the beginning and 164.9MB in the end (delta: -3.1MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-16 11:35:51,723 INFO L158 Benchmark]: Boogie Preprocessor took 519.97ms. Allocated memory is still 285.2MB. Free memory was 164.9MB in the beginning and 153.4MB in the end (delta: 11.5MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2022-11-16 11:35:51,723 INFO L158 Benchmark]: RCFGBuilder took 1746.85ms. Allocated memory is still 285.2MB. Free memory was 153.4MB in the beginning and 135.6MB in the end (delta: 17.8MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-11-16 11:35:51,726 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 94.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4998.93ms. Allocated memory was 117.4MB in the beginning and 285.2MB in the end (delta: 167.8MB). Free memory was 81.9MB in the beginning and 161.8MB in the end (delta: -79.9MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 454.76ms. Allocated memory is still 285.2MB. Free memory was 161.8MB in the beginning and 164.9MB in the end (delta: -3.1MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 519.97ms. Allocated memory is still 285.2MB. Free memory was 164.9MB in the beginning and 153.4MB in the end (delta: 11.5MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1746.85ms. Allocated memory is still 285.2MB. Free memory was 153.4MB in the beginning and 135.6MB in the end (delta: 17.8MB). Peak memory consumption was 78.6MB. 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 11:35:51,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/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_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/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_9921c251-bf53-49f1-b655-3a25fd66f2b7/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 73e11d79da89f19153d89e853a8d4a3607f25d95ae579da9c148a59839e48ce3 --- 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 11:35:54,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:35:54,091 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:35:54,111 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:35:54,112 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:35:54,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:35:54,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:35:54,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:35:54,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:35:54,120 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:35:54,121 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:35:54,123 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:35:54,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:35:54,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:35:54,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:35:54,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:35:54,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:35:54,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:35:54,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:35:54,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:35:54,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:35:54,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:35:54,139 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:35:54,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:35:54,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:35:54,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:35:54,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:35:54,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:35:54,147 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:35:54,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:35:54,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:35:54,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:35:54,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:35:54,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:35:54,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:35:54,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:35:54,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:35:54,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:35:54,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:35:54,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:35:54,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:35:54,158 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:35:54,184 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:35:54,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:35:54,184 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:35:54,185 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:35:54,186 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:35:54,186 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:35:54,187 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:35:54,187 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:35:54,187 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:35:54,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:35:54,188 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:35:54,188 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:35:54,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:35:54,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:35:54,189 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:35:54,189 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:35:54,189 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:35:54,189 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:35:54,190 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:35:54,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:35:54,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:35:54,190 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:35:54,191 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:35:54,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:35:54,191 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:35:54,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:35:54,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:35:54,192 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:35:54,192 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:35:54,192 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:35:54,193 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:35:54,193 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:35:54,193 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:35:54,193 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_9921c251-bf53-49f1-b655-3a25fd66f2b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73e11d79da89f19153d89e853a8d4a3607f25d95ae579da9c148a59839e48ce3 [2022-11-16 11:35:54,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:35:54,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:35:54,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:35:54,635 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:35:54,638 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:35:54,640 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-11-16 11:35:54,717 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/f1e4407de/82f8744b39a141f6be71e7aaaa7d5233/FLAG511c1a28c [2022-11-16 11:35:55,897 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:35:55,898 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-11-16 11:35:55,987 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/f1e4407de/82f8744b39a141f6be71e7aaaa7d5233/FLAG511c1a28c [2022-11-16 11:35:56,192 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/data/f1e4407de/82f8744b39a141f6be71e7aaaa7d5233 [2022-11-16 11:35:56,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:35:56,198 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:35:56,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:35:56,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:35:56,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:35:56,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:35:56" (1/1) ... [2022-11-16 11:35:56,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461ee7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:56, skipping insertion in model container [2022-11-16 11:35:56,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:35:56" (1/1) ... [2022-11-16 11:35:56,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:35:56,426 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:35:59,724 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 11:35:59,878 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 11:36:00,032 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 11:36:00,346 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_9921c251-bf53-49f1-b655-3a25fd66f2b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[468644,468657] [2022-11-16 11:36:00,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:36:00,529 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:36:00,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:36:01,150 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_9921c251-bf53-49f1-b655-3a25fd66f2b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[468644,468657] [2022-11-16 11:36:01,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:36:01,253 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:36:01,788 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_9921c251-bf53-49f1-b655-3a25fd66f2b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[468644,468657] [2022-11-16 11:36:01,796 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:36:02,010 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:36:02,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02 WrapperNode [2022-11-16 11:36:02,011 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:36:02,012 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:36:02,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:36:02,013 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:36:02,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,169 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,530 INFO L138 Inliner]: procedures = 455, calls = 4554, calls flagged for inlining = 181, calls inlined = 178, statements flattened = 8090 [2022-11-16 11:36:02,531 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:36:02,532 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:36:02,533 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:36:02,533 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:36:02,544 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,633 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,850 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,895 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,953 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:02,993 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:03,051 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:36:03,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:36:03,054 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:36:03,054 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:36:03,055 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:02" (1/1) ... [2022-11-16 11:36:03,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:36:03,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:03,095 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:03,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:36:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2022-11-16 11:36:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2022-11-16 11:36:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-11-16 11:36:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-11-16 11:36:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2022-11-16 11:36:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2022-11-16 11:36:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2022-11-16 11:36:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2022-11-16 11:36:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:36:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:36:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:36:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:36:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:36:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:36:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:36:03,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:36:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2022-11-16 11:36:03,151 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2022-11-16 11:36:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2022-11-16 11:36:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2022-11-16 11:36:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2022-11-16 11:36:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2022-11-16 11:36:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-16 11:36:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-16 11:36:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2022-11-16 11:36:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2022-11-16 11:36:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 11:36:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 11:36:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:36:03,154 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:36:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-16 11:36:03,154 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-16 11:36:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:36:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:36:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:36:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:36:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2022-11-16 11:36:03,156 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2022-11-16 11:36:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2022-11-16 11:36:03,156 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2022-11-16 11:36:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2022-11-16 11:36:03,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2022-11-16 11:36:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2022-11-16 11:36:03,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2022-11-16 11:36:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2022-11-16 11:36:03,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2022-11-16 11:36:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2022-11-16 11:36:03,159 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2022-11-16 11:36:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:36:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:36:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:36:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:36:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:36:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2022-11-16 11:36:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2022-11-16 11:36:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:36:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:36:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:36:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:36:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2022-11-16 11:36:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2022-11-16 11:36:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:36:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:36:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2022-11-16 11:36:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2022-11-16 11:36:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2022-11-16 11:36:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2022-11-16 11:36:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:36:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:36:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:36:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:36:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2022-11-16 11:36:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2022-11-16 11:36:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2022-11-16 11:36:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2022-11-16 11:36:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2022-11-16 11:36:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2022-11-16 11:36:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_10 [2022-11-16 11:36:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_10 [2022-11-16 11:36:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:36:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:36:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2022-11-16 11:36:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2022-11-16 11:36:03,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:36:03,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:36:03,166 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 11:36:03,166 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 11:36:03,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:36:03,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:36:03,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:36:03,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:36:03,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2022-11-16 11:36:03,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2022-11-16 11:36:03,172 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2022-11-16 11:36:03,172 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2022-11-16 11:36:03,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:36:03,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:36:03,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:36:03,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:36:03,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2022-11-16 11:36:03,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2022-11-16 11:36:03,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2022-11-16 11:36:03,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2022-11-16 11:36:03,174 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2022-11-16 11:36:03,174 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2022-11-16 11:36:03,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:36:03,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:36:03,175 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-16 11:36:03,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-16 11:36:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:36:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:36:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:36:03,180 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:36:03,181 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:36:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:36:03,183 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2022-11-16 11:36:03,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2022-11-16 11:36:03,185 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:36:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:36:03,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:36:03,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:36:03,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:36:03,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:36:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:36:03,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:36:03,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_10 [2022-11-16 11:36:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_10 [2022-11-16 11:36:03,192 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2022-11-16 11:36:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2022-11-16 11:36:03,192 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2022-11-16 11:36:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2022-11-16 11:36:03,192 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2022-11-16 11:36:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2022-11-16 11:36:03,193 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_resume [2022-11-16 11:36:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_resume [2022-11-16 11:36:03,193 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2022-11-16 11:36:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2022-11-16 11:36:03,193 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2022-11-16 11:36:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2022-11-16 11:36:03,194 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2022-11-16 11:36:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2022-11-16 11:36:03,194 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2022-11-16 11:36:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2022-11-16 11:36:03,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:36:03,195 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2022-11-16 11:36:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2022-11-16 11:36:03,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-16 11:36:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-16 11:36:03,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:36:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:36:03,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:36:03,196 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:36:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:36:03,196 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2022-11-16 11:36:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2022-11-16 11:36:03,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:36:03,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:36:03,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:36:03,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:36:03,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:36:03,197 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2022-11-16 11:36:03,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2022-11-16 11:36:03,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:36:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:36:03,198 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2022-11-16 11:36:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2022-11-16 11:36:03,198 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:36:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:36:03,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2022-11-16 11:36:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2022-11-16 11:36:03,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_4 [2022-11-16 11:36:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_4 [2022-11-16 11:36:03,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_9 [2022-11-16 11:36:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_9 [2022-11-16 11:36:03,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2022-11-16 11:36:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2022-11-16 11:36:03,200 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2022-11-16 11:36:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2022-11-16 11:36:03,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2022-11-16 11:36:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2022-11-16 11:36:03,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-11-16 11:36:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-11-16 11:36:03,201 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2022-11-16 11:36:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2022-11-16 11:36:03,201 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2022-11-16 11:36:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2022-11-16 11:36:03,202 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2022-11-16 11:36:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2022-11-16 11:36:03,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:36:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:36:03,202 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 11:36:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 11:36:03,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:36:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:36:03,203 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2022-11-16 11:36:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2022-11-16 11:36:03,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:36:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:36:03,204 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 11:36:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 11:36:03,204 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:36:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:36:03,204 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2022-11-16 11:36:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2022-11-16 11:36:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2022-11-16 11:36:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2022-11-16 11:36:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:36:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2022-11-16 11:36:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2022-11-16 11:36:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:36:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2022-11-16 11:36:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2022-11-16 11:36:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 11:36:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 11:36:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:36:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:36:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:36:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:36:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:36:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2022-11-16 11:36:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2022-11-16 11:36:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:36:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:36:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:36:03,208 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:36:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2022-11-16 11:36:03,208 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2022-11-16 11:36:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2022-11-16 11:36:03,208 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2022-11-16 11:36:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2022-11-16 11:36:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2022-11-16 11:36:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2022-11-16 11:36:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2022-11-16 11:36:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_beacon_work [2022-11-16 11:36:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_beacon_work [2022-11-16 11:36:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2022-11-16 11:36:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2022-11-16 11:36:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:36:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:36:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2022-11-16 11:36:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2022-11-16 11:36:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2022-11-16 11:36:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2022-11-16 11:36:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2022-11-16 11:36:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2022-11-16 11:36:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:36:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:36:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2022-11-16 11:36:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2022-11-16 11:36:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:36:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:36:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 11:36:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 11:36:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:36:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:36:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2022-11-16 11:36:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2022-11-16 11:36:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2022-11-16 11:36:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2022-11-16 11:36:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2022-11-16 11:36:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2022-11-16 11:36:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:36:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:36:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:36:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:36:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:36:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:36:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2022-11-16 11:36:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2022-11-16 11:36:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-16 11:36:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-16 11:36:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2022-11-16 11:36:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2022-11-16 11:36:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:36:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:36:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:36:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:36:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2022-11-16 11:36:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2022-11-16 11:36:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2022-11-16 11:36:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2022-11-16 11:36:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2022-11-16 11:36:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2022-11-16 11:36:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2022-11-16 11:36:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2022-11-16 11:36:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2022-11-16 11:36:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2022-11-16 11:36:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2022-11-16 11:36:03,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2022-11-16 11:36:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:36:03,225 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:36:04,613 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:36:04,617 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:36:05,024 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 11:36:05,028 INFO L158 Benchmark]: Toolchain (without parser) took 8829.36ms. Allocated memory was 58.7MB in the beginning and 440.4MB in the end (delta: 381.7MB). Free memory was 29.9MB in the beginning and 256.2MB in the end (delta: -226.2MB). Peak memory consumption was 189.4MB. Max. memory is 16.1GB. [2022-11-16 11:36:05,028 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:36:05,028 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5811.32ms. Allocated memory was 58.7MB in the beginning and 228.6MB in the end (delta: 169.9MB). Free memory was 29.8MB in the beginning and 112.7MB in the end (delta: -82.9MB). Peak memory consumption was 124.7MB. Max. memory is 16.1GB. [2022-11-16 11:36:05,029 INFO L158 Benchmark]: Boogie Procedure Inliner took 518.83ms. Allocated memory was 228.6MB in the beginning and 440.4MB in the end (delta: 211.8MB). Free memory was 112.7MB in the beginning and 322.8MB in the end (delta: -210.1MB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. [2022-11-16 11:36:05,029 INFO L158 Benchmark]: Boogie Preprocessor took 519.19ms. Allocated memory is still 440.4MB. Free memory was 322.8MB in the beginning and 259.9MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-16 11:36:05,030 INFO L158 Benchmark]: RCFGBuilder took 1972.51ms. Allocated memory is still 440.4MB. Free memory was 259.9MB in the beginning and 256.2MB in the end (delta: 3.7MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. [2022-11-16 11:36:05,038 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5811.32ms. Allocated memory was 58.7MB in the beginning and 228.6MB in the end (delta: 169.9MB). Free memory was 29.8MB in the beginning and 112.7MB in the end (delta: -82.9MB). Peak memory consumption was 124.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 518.83ms. Allocated memory was 228.6MB in the beginning and 440.4MB in the end (delta: 211.8MB). Free memory was 112.7MB in the beginning and 322.8MB in the end (delta: -210.1MB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 519.19ms. Allocated memory is still 440.4MB. Free memory was 322.8MB in the beginning and 259.9MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1972.51ms. Allocated memory is still 440.4MB. Free memory was 259.9MB in the beginning and 256.2MB in the end (delta: 3.7MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:36:05,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9921c251-bf53-49f1-b655-3a25fd66f2b7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]