./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.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_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/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_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/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_2e067896-13c3-43c5-ad12-47cdabb04b23/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 d88fd9ed443c9e913942e0f91257791e63e9fb5c07749ca0560c8eff1bad8360 --- 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 11:05:56,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:05:56,037 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:05:56,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:05:56,084 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:05:56,088 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:05:56,090 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:05:56,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:05:56,096 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:05:56,097 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:05:56,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:05:56,099 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:05:56,099 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:05:56,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:05:56,104 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:05:56,106 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:05:56,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:05:56,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:05:56,113 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:05:56,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:05:56,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:05:56,124 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:05:56,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:05:56,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:05:56,135 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:05:56,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:05:56,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:05:56,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:05:56,142 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:05:56,143 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:05:56,143 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:05:56,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:05:56,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:05:56,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:05:56,149 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:05:56,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:05:56,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:05:56,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:05:56,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:05:56,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:05:56,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:05:56,153 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:05:56,184 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:05:56,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:05:56,188 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:05:56,188 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:05:56,189 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:05:56,189 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:05:56,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:05:56,190 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:05:56,191 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:05:56,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:05:56,192 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:05:56,192 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:05:56,193 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:05:56,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:05:56,193 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:05:56,193 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:05:56,194 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:05:56,194 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:05:56,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:05:56,194 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:05:56,195 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:05:56,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:05:56,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:05:56,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:05:56,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:05:56,196 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:05:56,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:05:56,198 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:05:56,198 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:05:56,198 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:05:56,198 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_2e067896-13c3-43c5-ad12-47cdabb04b23/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d88fd9ed443c9e913942e0f91257791e63e9fb5c07749ca0560c8eff1bad8360 [2022-11-16 11:05:56,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:05:56,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:05:56,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:05:56,575 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:05:56,576 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:05:56,577 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2022-11-16 11:05:56,656 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/f8ccd531c/91945ec4bb2d488e928c674518fef6af/FLAG213e922b5 [2022-11-16 11:05:57,820 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:05:57,821 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2022-11-16 11:05:57,902 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/f8ccd531c/91945ec4bb2d488e928c674518fef6af/FLAG213e922b5 [2022-11-16 11:05:58,042 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/f8ccd531c/91945ec4bb2d488e928c674518fef6af [2022-11-16 11:05:58,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:05:58,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:05:58,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:05:58,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:05:58,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:05:58,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:05:58" (1/1) ... [2022-11-16 11:05:58,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b60b3a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:05:58, skipping insertion in model container [2022-11-16 11:05:58,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:05:58" (1/1) ... [2022-11-16 11:05:58,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:05:58,235 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:06:01,687 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_2e067896-13c3-43c5-ad12-47cdabb04b23/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2022-11-16 11:06:01,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:01,928 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:06:02,573 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_2e067896-13c3-43c5-ad12-47cdabb04b23/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2022-11-16 11:06:02,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:02,701 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:06:02,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02 WrapperNode [2022-11-16 11:06:02,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:06:02,703 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:02,703 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:06:02,704 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:06:02,712 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:02,929 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,209 INFO L138 Inliner]: procedures = 415, calls = 3379, calls flagged for inlining = 192, calls inlined = 163, statements flattened = 7191 [2022-11-16 11:06:03,210 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:03,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:06:03,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:06:03,211 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:06:03,221 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,350 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,628 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,647 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:06:03,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:06:03,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:06:03,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:06:03,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:02" (1/1) ... [2022-11-16 11:06:03,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:06:03,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:06:03,743 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:06:03,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:06:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 11:06:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 11:06:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 11:06:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 11:06:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:06:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:06:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:06:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:06:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:06:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:06:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:06:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:06:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-16 11:06:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-16 11:06:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:06:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:06:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex [2022-11-16 11:06:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex [2022-11-16 11:06:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:06:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:06:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:06:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:06:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 11:06:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 11:06:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:06:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:06:03,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:06:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 11:06:03,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 11:06:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 11:06:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 11:06:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 11:06:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 11:06:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:06:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:06:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_init [2022-11-16 11:06:03,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_init [2022-11-16 11:06:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:06:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:06:03,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:06:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:06:03,814 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:06:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 11:06:03,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 11:06:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 11:06:03,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 11:06:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 11:06:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 11:06:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:06:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:06:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:06:03,817 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:06:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:06:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:06:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:06:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:06:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 11:06:03,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 11:06:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:06:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:06:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:06:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 11:06:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 11:06:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:06:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:06:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:06:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:06:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 11:06:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 11:06:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:06:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:06:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:06:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:06:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:06:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:06:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:06:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:06:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 11:06:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 11:06:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 11:06:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 11:06:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:06:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:06:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:06:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:06:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:06:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:06:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:06:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:06:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:06:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:06:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:06:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:06:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 11:06:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 11:06:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 11:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 11:06:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 11:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 11:06:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:06:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:06:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 11:06:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 11:06:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:06:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:06:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 11:06:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 11:06:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 11:06:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 11:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:06:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 11:06:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 11:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:06:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:06:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 11:06:03,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 11:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:06:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:06:03,843 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:06:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:06:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:06:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 11:06:03,847 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 11:06:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 11:06:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 11:06:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:06:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:06:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 11:06:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 11:06:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:06:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:06:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 11:06:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 11:06:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 11:06:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 11:06:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 11:06:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 11:06:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:06:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:06:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 11:06:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 11:06:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 11:06:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 11:06:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:06:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:06:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:06:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:06:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 11:06:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 11:06:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 11:06:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 11:06:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:06:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:06:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:06:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:06:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:06:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:06:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:06:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:06:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:06:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:06:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:06:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:06:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:06:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:06:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 11:06:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 11:06:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:06:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:06:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:06:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:06:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:06:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 11:06:03,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 11:06:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:06:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 11:06:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 11:06:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 11:06:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 11:06:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 11:06:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 11:06:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 11:06:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 11:06:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 11:06:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 11:06:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:06:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:06:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:06:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:06:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:06:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:06:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:06:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 11:06:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 11:06:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 11:06:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 11:06:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 11:06:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 11:06:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 11:06:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 11:06:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 11:06:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 11:06:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_process [2022-11-16 11:06:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_process [2022-11-16 11:06:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:06:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:06:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:06:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:06:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 11:06:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 11:06:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 11:06:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 11:06:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:06:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:06:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 11:06:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 11:06:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 11:06:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 11:06:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 11:06:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 11:06:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:06:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:06:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:06:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:06:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 11:06:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 11:06:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:06:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:06:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:06:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 11:06:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 11:06:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_refill [2022-11-16 11:06:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_refill [2022-11-16 11:06:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 11:06:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 11:06:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2022-11-16 11:06:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2022-11-16 11:06:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:06:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:06:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:06:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:06:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:06:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:06:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 11:06:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 11:06:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 11:06:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 11:06:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 11:06:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 11:06:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 11:06:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 11:06:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:06:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:06:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:06:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:06:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 11:06:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 11:06:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 11:06:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 11:06:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:06:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:06:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:06:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:06:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 11:06:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 11:06:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:06:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:06:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:06:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 11:06:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 11:06:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 11:06:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 11:06:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:06:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:06:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 11:06:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 11:06:05,150 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:06:05,155 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:06:12,129 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:06:12,134 INFO L158 Benchmark]: Toolchain (without parser) took 14083.76ms. Allocated memory was 132.1MB in the beginning and 721.4MB in the end (delta: 589.3MB). Free memory was 99.6MB in the beginning and 259.7MB in the end (delta: -160.1MB). Peak memory consumption was 436.7MB. Max. memory is 16.1GB. [2022-11-16 11:06:12,134 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 132.1MB. Free memory is still 107.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:06:12,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4649.68ms. Allocated memory was 132.1MB in the beginning and 190.8MB in the end (delta: 58.7MB). Free memory was 99.6MB in the beginning and 69.6MB in the end (delta: 29.9MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. [2022-11-16 11:06:12,136 INFO L158 Benchmark]: Boogie Procedure Inliner took 506.68ms. Allocated memory is still 190.8MB. Free memory was 69.6MB in the beginning and 64.8MB in the end (delta: 4.8MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2022-11-16 11:06:12,137 INFO L158 Benchmark]: Boogie Preprocessor took 491.99ms. Allocated memory was 190.8MB in the beginning and 360.7MB in the end (delta: 169.9MB). Free memory was 64.8MB in the beginning and 212.2MB in the end (delta: -147.4MB). Peak memory consumption was 23.3MB. Max. memory is 16.1GB. [2022-11-16 11:06:12,144 INFO L158 Benchmark]: RCFGBuilder took 8428.25ms. Allocated memory was 360.7MB in the beginning and 721.4MB in the end (delta: 360.7MB). Free memory was 212.2MB in the beginning and 259.7MB in the end (delta: -47.4MB). Peak memory consumption was 319.9MB. Max. memory is 16.1GB. [2022-11-16 11:06:12,152 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 132.1MB. Free memory is still 107.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4649.68ms. Allocated memory was 132.1MB in the beginning and 190.8MB in the end (delta: 58.7MB). Free memory was 99.6MB in the beginning and 69.6MB in the end (delta: 29.9MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 506.68ms. Allocated memory is still 190.8MB. Free memory was 69.6MB in the beginning and 64.8MB in the end (delta: 4.8MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 491.99ms. Allocated memory was 190.8MB in the beginning and 360.7MB in the end (delta: 169.9MB). Free memory was 64.8MB in the beginning and 212.2MB in the end (delta: -147.4MB). Peak memory consumption was 23.3MB. Max. memory is 16.1GB. * RCFGBuilder took 8428.25ms. Allocated memory was 360.7MB in the beginning and 721.4MB in the end (delta: 360.7MB). Free memory was 212.2MB in the beginning and 259.7MB in the end (delta: -47.4MB). Peak memory consumption was 319.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:06:12,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/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_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/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_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/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_2e067896-13c3-43c5-ad12-47cdabb04b23/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 d88fd9ed443c9e913942e0f91257791e63e9fb5c07749ca0560c8eff1bad8360 --- 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 11:06:14,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:06:14,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:06:14,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:06:14,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:06:14,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:06:14,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:06:14,821 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:06:14,823 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:06:14,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:06:14,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:06:14,828 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:06:14,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:06:14,834 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:06:14,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:06:14,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:06:14,840 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:06:14,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:06:14,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:06:14,851 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:06:14,860 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:06:14,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:06:14,867 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:06:14,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:06:14,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:06:14,877 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:06:14,878 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:06:14,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:06:14,881 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:06:14,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:06:14,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:06:14,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:06:14,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:06:14,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:06:14,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:06:14,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:06:14,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:06:14,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:06:14,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:06:14,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:06:14,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:06:14,900 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:06:14,940 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:06:14,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:06:14,947 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:06:14,953 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:06:14,954 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:06:14,955 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:06:14,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:06:14,958 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:06:14,958 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:06:14,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:06:14,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:06:14,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:06:14,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:06:14,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:06:14,961 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:06:14,961 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:06:14,961 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:06:14,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:06:14,962 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:06:14,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:06:14,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:06:14,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:06:14,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:06:14,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:06:14,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:06:14,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:06:14,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:06:14,965 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:06:14,965 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:06:14,966 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:06:14,966 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:06:14,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:06:14,966 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:06:14,967 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_2e067896-13c3-43c5-ad12-47cdabb04b23/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d88fd9ed443c9e913942e0f91257791e63e9fb5c07749ca0560c8eff1bad8360 [2022-11-16 11:06:15,476 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:06:15,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:06:15,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:06:15,508 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:06:15,511 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:06:15,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2022-11-16 11:06:15,608 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/8aacb79c2/65236c2c9809406aa645f643b6689e4f/FLAG0fc260796 [2022-11-16 11:06:16,777 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:06:16,778 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2022-11-16 11:06:16,822 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/8aacb79c2/65236c2c9809406aa645f643b6689e4f/FLAG0fc260796 [2022-11-16 11:06:17,108 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/data/8aacb79c2/65236c2c9809406aa645f643b6689e4f [2022-11-16 11:06:17,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:06:17,112 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:06:17,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:06:17,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:06:17,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:06:17,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:17,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6238a4de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17, skipping insertion in model container [2022-11-16 11:06:17,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:17,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:06:17,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:06:20,911 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_2e067896-13c3-43c5-ad12-47cdabb04b23/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2022-11-16 11:06:21,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:21,174 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:06:21,284 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:06:21,837 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_2e067896-13c3-43c5-ad12-47cdabb04b23/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2022-11-16 11:06:21,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:21,880 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:06:22,376 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_2e067896-13c3-43c5-ad12-47cdabb04b23/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2022-11-16 11:06:22,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:22,576 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:06:22,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22 WrapperNode [2022-11-16 11:06:22,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:06:22,579 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:22,579 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:06:22,579 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:06:22,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:22,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,014 INFO L138 Inliner]: procedures = 429, calls = 3379, calls flagged for inlining = 192, calls inlined = 163, statements flattened = 6892 [2022-11-16 11:06:23,015 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:23,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:06:23,016 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:06:23,016 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:06:23,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,081 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,429 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,483 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,509 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:06:23,570 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:06:23,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:06:23,571 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:06:23,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:22" (1/1) ... [2022-11-16 11:06:23,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:06:23,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:06:23,608 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:06:23,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:06:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 11:06:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 11:06:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 11:06:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 11:06:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:06:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:06:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:06:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:06:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:06:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:06:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:06:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:06:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-16 11:06:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-16 11:06:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:06:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:06:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex [2022-11-16 11:06:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex [2022-11-16 11:06:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:06:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:06:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:06:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:06:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 11:06:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 11:06:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:06:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:06:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:06:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 11:06:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 11:06:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 11:06:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 11:06:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 11:06:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 11:06:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:06:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:06:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_init [2022-11-16 11:06:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_init [2022-11-16 11:06:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:06:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:06:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:06:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:06:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:06:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:06:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:06:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:06:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 11:06:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 11:06:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 11:06:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 11:06:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 11:06:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 11:06:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:06:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:06:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:06:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:06:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:06:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:06:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 11:06:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 11:06:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:06:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:06:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 11:06:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 11:06:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:06:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:06:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:06:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:06:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 11:06:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 11:06:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:06:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:06:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:06:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:06:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:06:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:06:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:06:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:06:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 11:06:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 11:06:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 11:06:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 11:06:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:06:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:06:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:06:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:06:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:06:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:06:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:06:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:06:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:06:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:06:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:06:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:06:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:06:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:06:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 11:06:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 11:06:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:06:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 11:06:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 11:06:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 11:06:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 11:06:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:06:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:06:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 11:06:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 11:06:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:06:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:06:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 11:06:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 11:06:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 11:06:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 11:06:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:06:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:06:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:06:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 11:06:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 11:06:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:06:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:06:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:06:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:06:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:06:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 11:06:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 11:06:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:06:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:06:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:06:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:06:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:06:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:06:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:06:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:06:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:06:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 11:06:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 11:06:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 11:06:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 11:06:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:06:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:06:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 11:06:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 11:06:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:06:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:06:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 11:06:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 11:06:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 11:06:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 11:06:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 11:06:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 11:06:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:06:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:06:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 11:06:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 11:06:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 11:06:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 11:06:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:06:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:06:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:06:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:06:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 11:06:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 11:06:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 11:06:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 11:06:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:06:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:06:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:06:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:06:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:06:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:06:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:06:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:06:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:06:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:06:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:06:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:06:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:06:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:06:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 11:06:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 11:06:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:06:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:06:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:06:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:06:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:06:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 11:06:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 11:06:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:06:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 11:06:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 11:06:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 11:06:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 11:06:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 11:06:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 11:06:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 11:06:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 11:06:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:06:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:06:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:06:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 11:06:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 11:06:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:06:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:06:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:06:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:06:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:06:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:06:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:06:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:06:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 11:06:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 11:06:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 11:06:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 11:06:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 11:06:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 11:06:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 11:06:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 11:06:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 11:06:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 11:06:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_process [2022-11-16 11:06:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_process [2022-11-16 11:06:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:06:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:06:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:06:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:06:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 11:06:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 11:06:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 11:06:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 11:06:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:06:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:06:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 11:06:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 11:06:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 11:06:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 11:06:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 11:06:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 11:06:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:06:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:06:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:06:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:06:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 11:06:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 11:06:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:06:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:06:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:06:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:06:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:06:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:06:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 11:06:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 11:06:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_refill [2022-11-16 11:06:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_refill [2022-11-16 11:06:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 11:06:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 11:06:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2022-11-16 11:06:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2022-11-16 11:06:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:06:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:06:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:06:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:06:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:06:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:06:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 11:06:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 11:06:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 11:06:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 11:06:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 11:06:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 11:06:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 11:06:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 11:06:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:06:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:06:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:06:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:06:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 11:06:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 11:06:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 11:06:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 11:06:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:06:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:06:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:06:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:06:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 11:06:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 11:06:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:06:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:06:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 11:06:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 11:06:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 11:06:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 11:06:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:06:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:06:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 11:06:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 11:06:25,305 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:06:25,316 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:06:58,486 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:06:58,496 INFO L158 Benchmark]: Toolchain (without parser) took 41381.66ms. Allocated memory was 65.0MB in the beginning and 593.5MB in the end (delta: 528.5MB). Free memory was 30.2MB in the beginning and 198.3MB in the end (delta: -168.1MB). Peak memory consumption was 443.8MB. Max. memory is 16.1GB. [2022-11-16 11:06:58,497 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 65.0MB. Free memory is still 46.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:06:58,500 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5464.84ms. Allocated memory was 65.0MB in the beginning and 291.5MB in the end (delta: 226.5MB). Free memory was 29.9MB in the beginning and 193.3MB in the end (delta: -163.3MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2022-11-16 11:06:58,501 INFO L158 Benchmark]: Boogie Procedure Inliner took 436.09ms. Allocated memory is still 291.5MB. Free memory was 192.2MB in the beginning and 150.3MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-16 11:06:58,502 INFO L158 Benchmark]: Boogie Preprocessor took 553.00ms. Allocated memory is still 291.5MB. Free memory was 150.3MB in the beginning and 154.5MB in the end (delta: -4.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-16 11:06:58,504 INFO L158 Benchmark]: RCFGBuilder took 34922.71ms. Allocated memory was 291.5MB in the beginning and 593.5MB in the end (delta: 302.0MB). Free memory was 154.5MB in the beginning and 198.3MB in the end (delta: -43.8MB). Peak memory consumption was 341.8MB. Max. memory is 16.1GB. [2022-11-16 11:06:58,516 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 65.0MB. Free memory is still 46.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5464.84ms. Allocated memory was 65.0MB in the beginning and 291.5MB in the end (delta: 226.5MB). Free memory was 29.9MB in the beginning and 193.3MB in the end (delta: -163.3MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 436.09ms. Allocated memory is still 291.5MB. Free memory was 192.2MB in the beginning and 150.3MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 553.00ms. Allocated memory is still 291.5MB. Free memory was 150.3MB in the beginning and 154.5MB in the end (delta: -4.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 34922.71ms. Allocated memory was 291.5MB in the beginning and 593.5MB in the end (delta: 302.0MB). Free memory was 154.5MB in the beginning and 198.3MB in the end (delta: -43.8MB). Peak memory consumption was 341.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:06:58,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e067896-13c3-43c5-ad12-47cdabb04b23/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]