./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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 e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 --- 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 11:08:40,793 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:08:40,795 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:08:40,838 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:08:40,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:08:40,845 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:08:40,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:08:40,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:08:40,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:08:40,856 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:08:40,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:08:40,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:08:40,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:08:40,867 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:08:40,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:08:40,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:08:40,873 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:08:40,881 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:08:40,883 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:08:40,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:08:40,891 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:08:40,893 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:08:40,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:08:40,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:08:40,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:08:40,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:08:40,910 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:08:40,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:08:40,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:08:40,914 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:08:40,915 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:08:40,916 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:08:40,917 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:08:40,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:08:40,921 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:08:40,922 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:08:40,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:08:40,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:08:40,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:08:40,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:08:40,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:08:40,927 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:08:40,972 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:08:40,973 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:08:40,974 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:08:40,974 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:08:40,975 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:08:40,975 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:08:40,976 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:08:40,977 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:08:40,977 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:08:40,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:08:40,978 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:08:40,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:08:40,979 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:08:40,979 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:08:40,979 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:08:40,980 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:08:40,980 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:08:40,980 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:08:40,980 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:08:40,981 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:08:40,981 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:08:40,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:08:40,981 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:08:40,982 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:08:40,982 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:08:40,982 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:08:40,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:08:40,984 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:08:40,985 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:08:40,985 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:08:40,985 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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 [2022-11-16 11:08:41,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:08:41,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:08:41,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:08:41,362 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:08:41,363 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:08:41,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 11:08:41,439 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/f4e6c3fbc/ba069b4bcd734a049268c3edc05ca2cc/FLAGede159036 [2022-11-16 11:08:42,903 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:08:42,906 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 11:08:42,994 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/f4e6c3fbc/ba069b4bcd734a049268c3edc05ca2cc/FLAGede159036 [2022-11-16 11:08:43,392 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/f4e6c3fbc/ba069b4bcd734a049268c3edc05ca2cc [2022-11-16 11:08:43,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:08:43,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:08:43,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:08:43,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:08:43,402 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:08:43,403 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:43" (1/1) ... [2022-11-16 11:08:43,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fcc76b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:43, skipping insertion in model container [2022-11-16 11:08:43,405 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:43" (1/1) ... [2022-11-16 11:08:43,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:08:43,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:08:50,612 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 11:08:50,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:08:50,745 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:08:51,698 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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 11:08:51,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:08:52,074 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:08:52,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52 WrapperNode [2022-11-16 11:08:52,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:08:52,076 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:08:52,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:08:52,077 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:08:52,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:52,356 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:52,910 INFO L138 Inliner]: procedures = 574, calls = 11585, calls flagged for inlining = 280, calls inlined = 218, statements flattened = 12102 [2022-11-16 11:08:52,911 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:08:52,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:08:52,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:08:52,913 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:08:52,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:52,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,310 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,517 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:08:53,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:08:53,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:08:53,710 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:08:53,711 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:52" (1/1) ... [2022-11-16 11:08:53,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:08:53,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:08:53,805 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:08:53,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:08:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:08:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 11:08:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 11:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 11:08:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 11:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 11:08:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 11:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:08:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:08:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 11:08:53,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 11:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 11:08:53,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 11:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 11:08:53,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 11:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:08:53,952 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:08:53,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:08:53,953 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 11:08:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 11:08:53,953 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 11:08:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 11:08:53,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:08:53,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:08:53,954 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:08:53,954 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:08:53,954 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:08:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:08:53,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:08:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:08:53,955 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:08:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:08:53,956 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:08:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:08:53,956 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:08:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:08:53,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:08:53,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:08:53,957 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:08:53,958 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:08:53,958 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:08:53,959 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:08:53,959 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 11:08:53,974 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 11:08:53,975 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 11:08:53,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 11:08:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:08:53,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:08:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:08:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 11:08:53,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 11:08:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:08:53,979 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:08:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 11:08:53,979 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 11:08:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:08:53,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:08:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 11:08:53,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 11:08:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 11:08:53,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 11:08:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:08:53,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:08:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 11:08:53,982 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 11:08:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:08:53,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:08:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 11:08:53,984 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 11:08:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:08:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:08:53,985 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:08:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:08:53,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:08:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:08:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 11:08:53,986 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 11:08:53,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:08:53,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:08:53,986 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 11:08:53,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 11:08:53,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:08:53,987 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:08:53,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:08:53,988 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 11:08:53,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 11:08:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 11:08:53,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 11:08:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:08:53,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:08:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:08:53,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:08:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:08:53,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:08:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:08:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:08:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:08:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:08:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:08:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:08:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 11:08:53,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 11:08:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:08:53,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:08:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 11:08:53,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 11:08:53,994 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 11:08:53,994 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 11:08:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 11:08:53,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 11:08:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:08:53,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:08:53,997 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 11:08:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 11:08:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:08:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:08:54,001 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 11:08:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 11:08:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:08:54,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:08:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:08:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:08:54,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:08:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:08:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 11:08:54,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 11:08:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:08:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:08:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 11:08:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 11:08:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:08:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:08:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 11:08:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 11:08:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:08:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:08:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:08:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:08:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 11:08:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 11:08:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 11:08:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 11:08:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 11:08:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 11:08:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 11:08:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 11:08:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 11:08:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 11:08:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:08:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:08:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 11:08:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 11:08:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 11:08:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 11:08:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 11:08:54,018 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 11:08:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:08:54,018 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:08:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:08:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:08:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:08:54,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:08:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 11:08:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 11:08:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 11:08:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 11:08:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 11:08:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 11:08:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 11:08:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 11:08:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 11:08:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 11:08:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 11:08:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 11:08:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:08:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:08:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 11:08:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 11:08:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 11:08:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 11:08:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 11:08:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 11:08:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 11:08:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 11:08:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:08:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:08:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:08:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:08:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 11:08:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 11:08:54,027 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 11:08:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 11:08:54,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:08:54,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:08:54,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:08:54,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:08:54,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:08:54,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:08:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 11:08:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 11:08:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:08:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:08:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 11:08:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 11:08:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:08:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:08:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:08:54,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:08:54,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:08:54,031 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 11:08:54,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 11:08:54,031 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:08:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:08:54,032 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 11:08:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 11:08:54,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:08:54,032 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 11:08:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 11:08:54,033 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 11:08:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 11:08:54,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 11:08:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 11:08:54,034 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 11:08:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 11:08:54,034 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 11:08:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 11:08:54,034 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:08:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:08:54,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:08:54,035 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 11:08:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 11:08:54,035 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 11:08:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 11:08:54,036 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:08:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:08:54,036 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 11:08:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 11:08:54,037 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 11:08:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 11:08:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 11:08:54,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 11:08:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:08:54,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:08:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 11:08:54,044 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 11:08:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:08:54,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:08:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:08:54,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:08:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:08:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:08:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 11:08:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 11:08:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 11:08:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 11:08:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:08:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:08:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:08:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:08:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 11:08:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 11:08:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:08:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:08:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:08:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:08:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:08:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:08:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 11:08:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 11:08:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 11:08:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 11:08:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 11:08:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 11:08:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 11:08:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 11:08:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:08:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:08:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:08:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 11:08:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 11:08:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:08:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:08:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 11:08:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 11:08:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 11:08:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 11:08:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:08:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:08:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 11:08:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 11:08:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:08:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:08:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 11:08:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 11:08:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:08:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:08:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 11:08:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 11:08:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 11:08:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 11:08:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:08:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:08:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:08:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:08:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:08:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:08:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:08:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:08:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:08:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:08:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 11:08:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 11:08:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:08:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:08:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 11:08:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 11:08:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 11:08:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 11:08:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 11:08:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 11:08:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 11:08:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:08:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 11:08:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 11:08:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 11:08:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 11:08:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:08:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:08:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:08:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:08:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 11:08:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 11:08:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 11:08:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 11:08:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:08:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:08:55,856 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:08:55,860 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:09:08,804 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:09:21,936 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 11:09:21,942 INFO L158 Benchmark]: Toolchain (without parser) took 38544.35ms. Allocated memory was 165.7MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 130.2MB in the beginning and 636.6MB in the end (delta: -506.4MB). Peak memory consumption was 898.3MB. Max. memory is 16.1GB. [2022-11-16 11:09:21,943 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 165.7MB. Free memory was 146.6MB in the beginning and 146.5MB in the end (delta: 89.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:09:21,943 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8677.66ms. Allocated memory was 165.7MB in the beginning and 358.6MB in the end (delta: 192.9MB). Free memory was 130.2MB in the beginning and 184.9MB in the end (delta: -54.7MB). Peak memory consumption was 201.0MB. Max. memory is 16.1GB. [2022-11-16 11:09:21,944 INFO L158 Benchmark]: Boogie Procedure Inliner took 835.04ms. Allocated memory is still 358.6MB. Free memory was 184.9MB in the beginning and 187.0MB in the end (delta: -2.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2022-11-16 11:09:21,945 INFO L158 Benchmark]: Boogie Preprocessor took 796.19ms. Allocated memory was 358.6MB in the beginning and 587.2MB in the end (delta: 228.6MB). Free memory was 187.0MB in the beginning and 392.5MB in the end (delta: -205.5MB). Peak memory consumption was 129.0MB. Max. memory is 16.1GB. [2022-11-16 11:09:21,946 INFO L158 Benchmark]: RCFGBuilder took 28230.60ms. Allocated memory was 587.2MB in the beginning and 1.2GB in the end (delta: 633.3MB). Free memory was 392.5MB in the beginning and 636.6MB in the end (delta: -244.1MB). Peak memory consumption was 736.1MB. Max. memory is 16.1GB. [2022-11-16 11:09:21,949 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 165.7MB. Free memory was 146.6MB in the beginning and 146.5MB in the end (delta: 89.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8677.66ms. Allocated memory was 165.7MB in the beginning and 358.6MB in the end (delta: 192.9MB). Free memory was 130.2MB in the beginning and 184.9MB in the end (delta: -54.7MB). Peak memory consumption was 201.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 835.04ms. Allocated memory is still 358.6MB. Free memory was 184.9MB in the beginning and 187.0MB in the end (delta: -2.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 796.19ms. Allocated memory was 358.6MB in the beginning and 587.2MB in the end (delta: 228.6MB). Free memory was 187.0MB in the beginning and 392.5MB in the end (delta: -205.5MB). Peak memory consumption was 129.0MB. Max. memory is 16.1GB. * RCFGBuilder took 28230.60ms. Allocated memory was 587.2MB in the beginning and 1.2GB in the end (delta: 633.3MB). Free memory was 392.5MB in the beginning and 636.6MB in the end (delta: -244.1MB). Peak memory consumption was 736.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~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 11:09:22,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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 e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 --- 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 11:09:24,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:09:24,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:09:24,677 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:09:24,678 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:09:24,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:09:24,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:09:24,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:09:24,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:09:24,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:09:24,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:09:24,706 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:09:24,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:09:24,710 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:09:24,711 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:09:24,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:09:24,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:09:24,717 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:09:24,723 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:09:24,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:09:24,732 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:09:24,734 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:09:24,736 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:09:24,738 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:09:24,746 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:09:24,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:09:24,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:09:24,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:09:24,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:09:24,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:09:24,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:09:24,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:09:24,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:09:24,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:09:24,761 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:09:24,761 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:09:24,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:09:24,762 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:09:24,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:09:24,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:09:24,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:09:24,766 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:09:24,812 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:09:24,812 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:09:24,814 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:09:24,814 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:09:24,816 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:09:24,816 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:09:24,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:09:24,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:09:24,818 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:09:24,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:09:24,820 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:09:24,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:09:24,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:09:24,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:09:24,821 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:09:24,822 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:09:24,822 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:09:24,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:09:24,822 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:09:24,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:09:24,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:09:24,823 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:09:24,823 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:09:24,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:09:24,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:09:24,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:09:24,825 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:09:24,825 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:09:24,825 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:09:24,826 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:09:24,826 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:09:24,826 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:09:24,826 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:09:24,827 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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 [2022-11-16 11:09:25,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:09:25,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:09:25,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:09:25,349 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:09:25,353 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:09:25,354 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 11:09:25,438 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/7c23fab8c/4e78f129d0524805bd56aabe72f9685e/FLAGf051ef3ba [2022-11-16 11:09:26,952 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:09:26,953 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 11:09:27,081 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/7c23fab8c/4e78f129d0524805bd56aabe72f9685e/FLAGf051ef3ba [2022-11-16 11:09:27,396 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/data/7c23fab8c/4e78f129d0524805bd56aabe72f9685e [2022-11-16 11:09:27,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:09:27,401 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:09:27,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:09:27,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:09:27,409 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:09:27,410 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:09:27" (1/1) ... [2022-11-16 11:09:27,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6911f0b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:27, skipping insertion in model container [2022-11-16 11:09:27,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:09:27" (1/1) ... [2022-11-16 11:09:27,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:09:27,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:09:34,475 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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 11:09:34,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:09:34,636 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:09:34,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:09:35,652 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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 11:09:35,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:09:35,753 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:09:36,721 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_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 11:09:36,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:09:37,356 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:09:37,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37 WrapperNode [2022-11-16 11:09:37,362 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:09:37,363 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:09:37,363 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:09:37,364 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:09:37,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:37,534 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:37,933 INFO L138 Inliner]: procedures = 591, calls = 11585, calls flagged for inlining = 283, calls inlined = 220, statements flattened = 11785 [2022-11-16 11:09:37,934 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:09:37,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:09:37,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:09:37,936 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:09:37,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:37,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,043 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,382 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,449 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:09:38,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:09:38,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:09:38,562 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:09:38,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37" (1/1) ... [2022-11-16 11:09:38,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:09:38,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:09:38,594 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:09:38,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:09:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:09:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:09:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:09:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:09:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 11:09:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 11:09:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 11:09:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 11:09:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 11:09:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 11:09:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:09:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:09:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:09:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:09:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 11:09:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 11:09:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 11:09:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 11:09:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 11:09:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 11:09:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:09:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:09:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:09:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:09:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 11:09:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 11:09:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 11:09:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 11:09:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:09:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:09:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:09:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:09:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:09:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:09:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:09:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:09:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:09:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:09:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:09:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:09:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:09:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:09:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:09:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:09:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:09:38,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:09:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:09:38,783 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:09:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 11:09:38,784 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 11:09:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 11:09:38,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 11:09:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:09:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:09:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:09:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:09:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:09:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:09:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:09:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 11:09:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 11:09:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:09:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:09:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 11:09:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 11:09:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:09:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:09:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 11:09:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 11:09:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 11:09:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 11:09:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:09:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:09:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 11:09:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 11:09:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:09:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:09:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 11:09:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 11:09:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:09:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:09:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:09:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:09:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 11:09:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 11:09:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:09:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:09:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 11:09:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 11:09:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:09:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:09:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 11:09:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 11:09:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 11:09:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 11:09:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:09:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:09:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:09:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:09:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:09:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:09:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:09:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:09:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:09:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:09:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:09:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:09:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 11:09:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 11:09:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:09:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:09:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 11:09:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 11:09:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 11:09:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 11:09:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 11:09:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 11:09:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:09:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:09:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 11:09:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 11:09:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:09:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:09:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 11:09:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 11:09:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:09:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:09:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:09:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:09:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:09:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:09:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:09:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:09:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:09:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 11:09:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 11:09:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 11:09:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 11:09:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 11:09:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 11:09:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:09:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:09:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:09:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:09:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 11:09:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 11:09:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 11:09:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 11:09:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 11:09:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 11:09:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 11:09:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 11:09:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:09:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 11:09:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 11:09:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:09:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:09:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 11:09:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 11:09:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 11:09:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 11:09:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 11:09:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 11:09:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:09:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:09:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:09:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:09:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:09:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:09:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:09:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:09:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:09:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:09:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 11:09:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 11:09:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 11:09:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 11:09:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 11:09:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 11:09:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 11:09:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 11:09:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 11:09:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 11:09:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 11:09:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 11:09:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:09:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:09:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 11:09:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 11:09:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 11:09:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 11:09:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 11:09:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 11:09:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 11:09:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 11:09:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:09:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:09:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:09:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:09:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 11:09:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 11:09:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 11:09:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 11:09:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:09:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:09:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:09:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:09:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:09:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:09:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 11:09:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 11:09:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:09:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:09:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 11:09:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 11:09:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:09:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:09:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:09:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:09:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:09:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 11:09:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 11:09:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:09:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:09:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 11:09:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 11:09:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:09:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 11:09:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 11:09:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 11:09:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 11:09:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 11:09:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 11:09:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 11:09:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 11:09:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 11:09:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 11:09:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:09:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:09:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:09:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:09:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:09:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:09:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:09:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 11:09:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 11:09:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 11:09:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 11:09:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:09:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:09:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:09:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:09:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 11:09:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 11:09:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 11:09:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 11:09:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 11:09:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 11:09:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:09:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:09:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 11:09:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 11:09:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:09:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:09:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:09:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:09:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:09:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:09:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 11:09:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 11:09:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 11:09:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 11:09:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:09:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:09:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:09:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:09:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 11:09:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 11:09:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:09:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:09:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:09:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:09:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:09:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:09:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 11:09:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 11:09:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 11:09:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 11:09:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 11:09:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 11:09:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 11:09:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 11:09:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:09:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:09:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:09:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:09:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:09:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:09:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 11:09:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 11:09:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:09:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:09:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 11:09:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 11:09:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 11:09:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 11:09:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 11:09:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 11:09:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:09:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:09:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 11:09:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 11:09:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:09:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:09:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 11:09:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 11:09:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 11:09:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 11:09:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:09:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:09:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:09:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:09:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:09:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:09:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:09:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:09:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:09:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:09:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 11:09:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 11:09:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:09:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:09:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 11:09:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 11:09:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 11:09:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 11:09:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 11:09:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 11:09:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 11:09:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 11:09:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 11:09:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 11:09:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 11:09:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:09:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:09:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:09:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:09:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 11:09:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 11:09:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 11:09:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 11:09:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:09:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:09:40,348 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:09:40,353 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:10:06,059 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:10:33,650 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:10:33,655 INFO L158 Benchmark]: Toolchain (without parser) took 66252.20ms. Allocated memory was 62.9MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 27.0MB in the beginning and 1.0GB in the end (delta: -983.5MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2022-11-16 11:10:33,655 INFO L158 Benchmark]: CDTParser took 0.90ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:10:33,655 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9958.18ms. Allocated memory was 62.9MB in the beginning and 505.4MB in the end (delta: 442.5MB). Free memory was 26.9MB in the beginning and 336.1MB in the end (delta: -309.2MB). Peak memory consumption was 257.4MB. Max. memory is 16.1GB. [2022-11-16 11:10:33,656 INFO L158 Benchmark]: Boogie Procedure Inliner took 571.35ms. Allocated memory is still 505.4MB. Free memory was 336.1MB in the beginning and 265.8MB in the end (delta: 70.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 11:10:33,656 INFO L158 Benchmark]: Boogie Preprocessor took 624.76ms. Allocated memory is still 505.4MB. Free memory was 265.8MB in the beginning and 170.4MB in the end (delta: 95.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2022-11-16 11:10:33,657 INFO L158 Benchmark]: RCFGBuilder took 55091.38ms. Allocated memory was 505.4MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 170.4MB in the beginning and 1.0GB in the end (delta: -840.2MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2022-11-16 11:10:33,663 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9958.18ms. Allocated memory was 62.9MB in the beginning and 505.4MB in the end (delta: 442.5MB). Free memory was 26.9MB in the beginning and 336.1MB in the end (delta: -309.2MB). Peak memory consumption was 257.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 571.35ms. Allocated memory is still 505.4MB. Free memory was 336.1MB in the beginning and 265.8MB in the end (delta: 70.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 624.76ms. Allocated memory is still 505.4MB. Free memory was 265.8MB in the beginning and 170.4MB in the end (delta: 95.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * RCFGBuilder took 55091.38ms. Allocated memory was 505.4MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 170.4MB in the beginning and 1.0GB in the end (delta: -840.2MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~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 11:10:33,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ab4ed7d-1676-4bb0-9fba-56bcfc37cf03/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]