./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 --- 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 11:43:10,594 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:43:10,596 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:43:10,631 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:43:10,632 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:43:10,633 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:43:10,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:43:10,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:43:10,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:43:10,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:43:10,653 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:43:10,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:43:10,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:43:10,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:43:10,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:43:10,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:43:10,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:43:10,672 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:43:10,674 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:43:10,678 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:43:10,681 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:43:10,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:43:10,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:43:10,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:43:10,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:43:10,689 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:43:10,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:43:10,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:43:10,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:43:10,692 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:43:10,692 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:43:10,693 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:43:10,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:43:10,694 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:43:10,702 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:43:10,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:43:10,704 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:43:10,704 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:43:10,704 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:43:10,705 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:43:10,706 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:43:10,707 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:43:10,750 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:43:10,750 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:43:10,751 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:43:10,751 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:43:10,752 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:43:10,753 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:43:10,753 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:43:10,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:43:10,754 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:43:10,754 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:43:10,755 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:43:10,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:43:10,756 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:43:10,756 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:43:10,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:43:10,756 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:43:10,756 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:43:10,757 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:43:10,757 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:43:10,757 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:43:10,757 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:43:10,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:43:10,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:43:10,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:43:10,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:43:10,758 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:43:10,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:43:10,758 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:43:10,759 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:43:10,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:43:10,759 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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 [2022-11-16 11:43:11,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:43:11,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:43:11,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:43:11,080 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:43:11,081 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:43:11,082 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:43:11,165 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/82a543445/ebf26f738d2c47eeab08a0fc32f1a345/FLAGfa5cbdf8e [2022-11-16 11:43:12,193 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:43:12,194 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:43:12,260 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/82a543445/ebf26f738d2c47eeab08a0fc32f1a345/FLAGfa5cbdf8e [2022-11-16 11:43:12,557 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/82a543445/ebf26f738d2c47eeab08a0fc32f1a345 [2022-11-16 11:43:12,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:43:12,561 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:43:12,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:43:12,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:43:12,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:43:12,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:43:12" (1/1) ... [2022-11-16 11:43:12,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5213bbfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:12, skipping insertion in model container [2022-11-16 11:43:12,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:43:12" (1/1) ... [2022-11-16 11:43:12,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:43:12,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:43:16,030 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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2022-11-16 11:43:16,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:43:16,114 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:43:16,666 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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2022-11-16 11:43:16,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:43:16,807 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:43:16,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16 WrapperNode [2022-11-16 11:43:16,808 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:43:16,809 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:43:16,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:43:16,810 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:43:16,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:16,949 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,239 INFO L138 Inliner]: procedures = 415, calls = 2461, calls flagged for inlining = 226, calls inlined = 220, statements flattened = 6743 [2022-11-16 11:43:17,239 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:43:17,240 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:43:17,241 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:43:17,241 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:43:17,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,313 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,313 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,590 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,681 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:43:17,682 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:43:17,682 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:43:17,682 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:43:17,684 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:16" (1/1) ... [2022-11-16 11:43:17,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:43:17,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:43:17,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:43:17,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:43:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:43:17,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:43:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:43:17,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:43:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:43:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:43:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 11:43:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 11:43:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:43:17,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:43:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:43:17,786 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:43:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:43:17,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:43:17,787 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:43:17,787 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:43:17,787 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 11:43:17,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 11:43:17,787 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:43:17,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:43:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 11:43:17,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 11:43:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:43:17,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:43:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 11:43:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 11:43:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 11:43:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 11:43:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 11:43:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 11:43:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:43:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:43:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 11:43:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 11:43:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:43:17,791 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:43:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:43:17,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:43:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:43:17,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:43:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:43:17,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:43:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:43:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 11:43:17,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 11:43:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 11:43:17,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 11:43:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:43:17,794 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:43:17,795 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:43:17,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:43:17,795 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 11:43:17,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 11:43:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 11:43:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 11:43:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:43:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:43:17,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:43:17,798 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:43:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:43:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:43:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:43:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:43:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:43:17,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:43:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:43:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:43:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:43:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:43:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:43:17,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:43:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:43:17,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:43:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:43:17,802 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 11:43:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 11:43:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:43:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:43:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:43:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:43:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 11:43:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 11:43:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 11:43:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 11:43:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 11:43:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 11:43:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:43:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:43:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:43:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:43:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:43:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:43:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 11:43:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 11:43:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 11:43:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 11:43:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 11:43:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 11:43:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:43:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:43:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:43:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:43:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:43:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 11:43:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 11:43:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:43:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:43:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 11:43:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 11:43:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:43:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:43:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:43:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:43:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:43:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 11:43:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 11:43:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:43:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:43:17,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:43:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:43:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:43:17,820 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 11:43:17,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 11:43:17,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:43:17,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:43:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:43:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:43:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:43:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:43:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 11:43:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 11:43:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:43:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:43:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 11:43:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 11:43:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:43:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:43:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:43:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:43:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 11:43:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 11:43:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 11:43:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 11:43:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:43:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:43:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:43:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:43:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:43:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:43:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 11:43:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 11:43:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:43:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:43:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 11:43:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 11:43:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 11:43:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 11:43:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:43:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:43:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:43:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:43:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:43:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:43:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:43:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:43:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 11:43:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 11:43:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:43:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:43:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 11:43:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 11:43:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 11:43:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 11:43:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:43:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:43:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 11:43:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 11:43:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:43:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:43:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:43:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:43:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 11:43:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 11:43:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 11:43:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 11:43:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:43:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:43:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:43:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:43:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 11:43:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 11:43:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:43:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:43:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:43:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:43:17,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:43:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 11:43:17,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 11:43:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 11:43:17,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 11:43:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:43:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:43:17,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:43:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 11:43:17,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 11:43:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 11:43:17,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 11:43:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 11:43:17,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 11:43:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:43:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:43:17,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:43:17,846 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:43:17,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:43:17,846 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:43:17,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:43:17,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:43:17,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:43:17,847 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 11:43:17,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 11:43:17,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:43:17,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:43:17,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:43:17,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:43:17,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:43:17,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:43:17,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:43:17,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:43:17,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:43:17,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:43:17,849 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:43:17,849 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:43:17,849 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 11:43:17,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 11:43:17,849 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:43:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:43:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 11:43:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 11:43:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:43:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:43:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:43:17,851 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:43:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:43:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:43:17,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:43:17,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:43:17,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:43:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:43:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:43:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:43:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:43:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 11:43:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 11:43:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:43:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:43:17,858 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 11:43:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 11:43:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:43:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:43:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 11:43:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 11:43:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 11:43:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 11:43:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:43:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:43:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 11:43:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 11:43:17,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 11:43:17,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 11:43:17,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:43:17,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:43:17,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:43:17,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:43:17,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 11:43:17,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 11:43:17,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:43:17,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:43:17,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:43:17,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:43:17,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:43:19,087 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:43:19,091 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:43:19,413 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:43:19,544 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:43:19,549 INFO L158 Benchmark]: Toolchain (without parser) took 6986.86ms. Allocated memory was 134.2MB in the beginning and 295.7MB in the end (delta: 161.5MB). Free memory was 84.6MB in the beginning and 162.8MB in the end (delta: -78.3MB). Peak memory consumption was 139.2MB. Max. memory is 16.1GB. [2022-11-16 11:43:19,549 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 64.0MB in the beginning and 64.0MB in the end (delta: 29.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:43:19,550 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4244.87ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 84.1MB in the beginning and 78.0MB in the end (delta: 6.2MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. [2022-11-16 11:43:19,551 INFO L158 Benchmark]: Boogie Procedure Inliner took 430.81ms. Allocated memory is still 190.8MB. Free memory was 77.0MB in the beginning and 84.8MB in the end (delta: -7.8MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2022-11-16 11:43:19,551 INFO L158 Benchmark]: Boogie Preprocessor took 440.71ms. Allocated memory was 190.8MB in the beginning and 295.7MB in the end (delta: 104.9MB). Free memory was 84.8MB in the beginning and 176.8MB in the end (delta: -92.0MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2022-11-16 11:43:19,552 INFO L158 Benchmark]: RCFGBuilder took 1865.29ms. Allocated memory is still 295.7MB. Free memory was 176.8MB in the beginning and 162.8MB in the end (delta: 14.0MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2022-11-16 11:43:19,555 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 64.0MB in the beginning and 64.0MB in the end (delta: 29.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4244.87ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 84.1MB in the beginning and 78.0MB in the end (delta: 6.2MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 430.81ms. Allocated memory is still 190.8MB. Free memory was 77.0MB in the beginning and 84.8MB in the end (delta: -7.8MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 440.71ms. Allocated memory was 190.8MB in the beginning and 295.7MB in the end (delta: 104.9MB). Free memory was 84.8MB in the beginning and 176.8MB in the end (delta: -92.0MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1865.29ms. Allocated memory is still 295.7MB. Free memory was 176.8MB in the beginning and 162.8MB in the end (delta: 14.0MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:43:19,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 --- 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 11:43:22,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:43:22,063 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:43:22,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:43:22,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:43:22,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:43:22,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:43:22,106 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:43:22,112 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:43:22,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:43:22,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:43:22,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:43:22,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:43:22,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:43:22,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:43:22,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:43:22,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:43:22,140 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:43:22,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:43:22,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:43:22,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:43:22,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:43:22,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:43:22,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:43:22,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:43:22,160 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:43:22,160 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:43:22,161 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:43:22,162 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:43:22,163 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:43:22,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:43:22,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:43:22,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:43:22,167 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:43:22,168 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:43:22,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:43:22,169 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:43:22,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:43:22,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:43:22,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:43:22,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:43:22,174 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:43:22,198 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:43:22,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:43:22,201 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:43:22,201 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:43:22,202 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:43:22,203 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:43:22,204 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:43:22,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:43:22,205 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:43:22,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:43:22,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:43:22,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:43:22,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:43:22,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:43:22,207 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:43:22,208 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:43:22,208 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:43:22,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:43:22,208 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:43:22,208 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:43:22,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:43:22,209 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:43:22,209 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:43:22,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:43:22,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:43:22,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:43:22,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:43:22,210 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:43:22,210 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:43:22,211 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:43:22,211 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:43:22,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:43:22,212 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:43:22,212 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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 [2022-11-16 11:43:22,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:43:22,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:43:22,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:43:22,675 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:43:22,678 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:43:22,680 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:43:22,784 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/ddf2ee45c/1abc3554e58346d4ae797c7ac8cf3791/FLAG028a30332 [2022-11-16 11:43:23,704 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:43:23,705 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:43:23,807 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/ddf2ee45c/1abc3554e58346d4ae797c7ac8cf3791/FLAG028a30332 [2022-11-16 11:43:24,144 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/data/ddf2ee45c/1abc3554e58346d4ae797c7ac8cf3791 [2022-11-16 11:43:24,148 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:43:24,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:43:24,154 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:43:24,154 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:43:24,159 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:43:24,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:43:24" (1/1) ... [2022-11-16 11:43:24,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@754bb6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:24, skipping insertion in model container [2022-11-16 11:43:24,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:43:24" (1/1) ... [2022-11-16 11:43:24,170 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:43:24,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:43:27,803 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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2022-11-16 11:43:27,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:43:27,896 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:43:27,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:43:28,486 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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2022-11-16 11:43:28,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:43:28,518 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:43:29,093 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_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2022-11-16 11:43:29,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:43:29,353 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:43:29,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29 WrapperNode [2022-11-16 11:43:29,354 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:43:29,355 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:43:29,355 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:43:29,356 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:43:29,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:29,508 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:29,780 INFO L138 Inliner]: procedures = 429, calls = 2461, calls flagged for inlining = 226, calls inlined = 220, statements flattened = 6429 [2022-11-16 11:43:29,781 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:43:29,781 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:43:29,782 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:43:29,782 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:43:29,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:29,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:29,848 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:29,849 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:30,077 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:30,096 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:30,141 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:30,171 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:30,209 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:43:30,211 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:43:30,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:43:30,212 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:43:30,213 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:29" (1/1) ... [2022-11-16 11:43:30,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:43:30,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:43:30,245 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:43:30,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:43:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:43:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:43:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:43:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:43:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:43:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:43:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 11:43:30,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 11:43:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:43:30,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:43:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:43:30,296 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:43:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:43:30,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:43:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:43:30,297 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:43:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 11:43:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 11:43:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:43:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:43:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 11:43:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 11:43:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:43:30,299 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:43:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 11:43:30,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 11:43:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 11:43:30,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 11:43:30,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:43:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:43:30,301 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 11:43:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 11:43:30,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:43:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:43:30,302 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 11:43:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 11:43:30,302 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:43:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:43:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:43:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:43:30,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:43:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:43:30,304 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:43:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:43:30,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:43:30,305 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 11:43:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 11:43:30,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:43:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:43:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 11:43:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 11:43:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:43:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:43:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:43:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:43:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:43:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 11:43:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 11:43:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 11:43:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 11:43:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:43:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:43:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:43:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:43:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:43:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:43:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:43:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:43:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:43:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:43:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:43:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:43:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:43:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:43:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:43:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:43:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 11:43:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 11:43:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:43:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:43:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:43:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:43:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 11:43:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 11:43:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 11:43:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 11:43:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 11:43:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 11:43:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:43:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:43:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:43:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:43:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:43:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:43:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 11:43:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 11:43:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 11:43:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 11:43:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 11:43:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 11:43:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:43:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:43:30,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:43:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:43:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:43:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 11:43:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 11:43:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:43:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:43:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 11:43:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 11:43:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:43:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:43:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:43:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:43:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:43:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 11:43:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 11:43:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:43:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:43:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:43:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:43:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:43:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:43:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:43:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:43:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 11:43:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 11:43:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:43:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:43:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:43:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:43:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:43:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:43:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 11:43:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 11:43:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:43:30,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:43:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 11:43:30,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 11:43:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:43:30,354 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:43:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:43:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:43:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:43:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 11:43:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 11:43:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 11:43:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 11:43:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:43:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:43:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:43:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:43:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:43:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:43:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 11:43:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 11:43:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:43:30,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:43:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 11:43:30,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 11:43:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 11:43:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 11:43:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:43:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:43:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:43:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:43:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:43:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:43:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:43:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:43:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:43:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:43:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:43:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:43:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 11:43:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 11:43:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:43:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:43:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 11:43:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 11:43:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 11:43:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 11:43:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:43:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:43:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 11:43:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 11:43:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:43:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:43:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:43:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:43:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 11:43:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 11:43:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 11:43:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 11:43:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:43:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:43:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:43:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:43:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 11:43:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 11:43:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:43:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:43:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:43:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:43:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:43:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 11:43:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 11:43:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 11:43:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 11:43:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:43:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 11:43:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 11:43:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 11:43:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 11:43:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:43:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:43:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:43:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 11:43:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 11:43:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:43:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 11:43:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 11:43:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:43:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:43:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:43:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:43:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:43:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:43:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:43:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 11:43:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 11:43:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:43:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:43:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:43:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:43:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:43:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:43:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:43:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:43:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:43:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:43:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:43:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:43:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 11:43:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 11:43:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:43:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:43:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 11:43:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 11:43:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:43:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:43:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:43:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:43:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:43:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:43:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:43:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:43:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:43:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:43:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:43:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:43:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:43:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:43:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:43:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:43:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 11:43:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 11:43:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:43:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:43:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 11:43:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 11:43:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:43:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:43:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 11:43:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 11:43:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 11:43:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 11:43:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:43:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:43:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 11:43:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 11:43:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 11:43:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 11:43:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:43:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:43:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:43:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:43:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 11:43:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 11:43:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:43:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:43:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:43:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:43:31,807 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:43:31,818 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:43:32,177 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:43:32,429 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:43:32,434 INFO L158 Benchmark]: Toolchain (without parser) took 8282.97ms. Allocated memory was 81.8MB in the beginning and 379.6MB in the end (delta: 297.8MB). Free memory was 49.4MB in the beginning and 217.6MB in the end (delta: -168.2MB). Peak memory consumption was 131.5MB. Max. memory is 16.1GB. [2022-11-16 11:43:32,434 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 81.8MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:43:32,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5200.73ms. Allocated memory was 81.8MB in the beginning and 209.7MB in the end (delta: 127.9MB). Free memory was 49.3MB in the beginning and 113.3MB in the end (delta: -64.1MB). Peak memory consumption was 108.3MB. Max. memory is 16.1GB. [2022-11-16 11:43:32,435 INFO L158 Benchmark]: Boogie Procedure Inliner took 425.65ms. Allocated memory is still 209.7MB. Free memory was 113.3MB in the beginning and 79.8MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 11:43:32,440 INFO L158 Benchmark]: Boogie Preprocessor took 428.00ms. Allocated memory is still 209.7MB. Free memory was 79.8MB in the beginning and 80.7MB in the end (delta: -890.6kB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2022-11-16 11:43:32,442 INFO L158 Benchmark]: RCFGBuilder took 2221.38ms. Allocated memory was 209.7MB in the beginning and 379.6MB in the end (delta: 169.9MB). Free memory was 80.7MB in the beginning and 217.6MB in the end (delta: -136.9MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-11-16 11:43:32,447 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 81.8MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5200.73ms. Allocated memory was 81.8MB in the beginning and 209.7MB in the end (delta: 127.9MB). Free memory was 49.3MB in the beginning and 113.3MB in the end (delta: -64.1MB). Peak memory consumption was 108.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 425.65ms. Allocated memory is still 209.7MB. Free memory was 113.3MB in the beginning and 79.8MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 428.00ms. Allocated memory is still 209.7MB. Free memory was 79.8MB in the beginning and 80.7MB in the end (delta: -890.6kB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2221.38ms. Allocated memory was 209.7MB in the beginning and 379.6MB in the end (delta: 169.9MB). Free memory was 80.7MB in the beginning and 217.6MB in the end (delta: -136.9MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:43:32,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e1bf71a-4bf5-45ce-bbe9-55bb78d137c1/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]