./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:53,398 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:53,401 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:53,451 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:53,452 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:53,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:53,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:53,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:53,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:53,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:53,478 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:53,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:53,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:53,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:53,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:53,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:53,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:53,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:53,498 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:53,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:53,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:53,513 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:53,516 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:53,517 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:53,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:53,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:53,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:53,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:53,526 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:53,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:53,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:53,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:53,532 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:53,533 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:53,535 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:53,536 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:53,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:53,537 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:53,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:53,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:53,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:53,541 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:02:53,588 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:53,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:53,590 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:53,591 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:53,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:53,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:53,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:53,593 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:02:53,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:53,593 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:53,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:53,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:53,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:53,596 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:53,596 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:53,596 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:53,597 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:53,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:53,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:53,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:53,598 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:53,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:53,598 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:02:53,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:02:53,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:53,599 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_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 [2021-11-23 15:02:53,916 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:53,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:53,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:53,944 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:53,945 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:53,946 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:02:54,029 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/2f0a66916/c2bf57154c0844ee94cecdc198b212d4/FLAG4b5704ffd [2021-11-23 15:02:55,058 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:55,059 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:02:55,118 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/2f0a66916/c2bf57154c0844ee94cecdc198b212d4/FLAG4b5704ffd [2021-11-23 15:02:55,361 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/2f0a66916/c2bf57154c0844ee94cecdc198b212d4 [2021-11-23 15:02:55,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:55,366 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:55,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:55,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:55,372 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:55,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:55" (1/1) ... [2021-11-23 15:02:55,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@219f65bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:55, skipping insertion in model container [2021-11-23 15:02:55,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:55" (1/1) ... [2021-11-23 15:02:55,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:55,617 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:58,997 WARN L230 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_83d1bb6a-cee2-447d-968e-fadb59558c5f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2021-11-23 15:02:59,019 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:59,060 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:59,624 WARN L230 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_83d1bb6a-cee2-447d-968e-fadb59558c5f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2021-11-23 15:02:59,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:59,803 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:59,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59 WrapperNode [2021-11-23 15:02:59,804 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:59,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:59,806 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:59,807 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:59,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:02:59,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,364 INFO L137 Inliner]: procedures = 415, calls = 2461, calls flagged for inlining = 226, calls inlined = 220, statements flattened = 6695 [2021-11-23 15:03:00,366 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:00,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:03:00,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:03:00,368 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:03:00,378 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,444 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,444 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,670 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,701 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,736 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,770 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:03:00,771 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:03:00,771 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:03:00,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:03:00,773 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:00,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:03:00,810 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:03:00,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:03:00,852 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:03:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:03:00,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:03:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:03:00,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:03:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:03:00,853 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2021-11-23 15:03:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2021-11-23 15:03:00,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:03:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:03:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:03:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:03:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:03:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:03:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:03:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:03:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2021-11-23 15:03:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2021-11-23 15:03:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:03:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:03:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2021-11-23 15:03:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2021-11-23 15:03:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:03:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:03:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2021-11-23 15:03:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2021-11-23 15:03:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2021-11-23 15:03:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2021-11-23 15:03:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2021-11-23 15:03:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2021-11-23 15:03:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:03:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:03:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2021-11-23 15:03:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2021-11-23 15:03:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:03:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:03:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:03:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:03:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:03:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:03:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 15:03:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 15:03:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:03:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-23 15:03:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-23 15:03:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2021-11-23 15:03:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2021-11-23 15:03:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:03:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:03:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:03:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:03:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2021-11-23 15:03:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2021-11-23 15:03:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2021-11-23 15:03:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2021-11-23 15:03:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:03:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:03:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:03:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:03:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:03:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:03:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:03:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:03:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:03:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:03:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:03:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:03:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:03:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:03:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:03:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:03:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:03:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:03:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:03:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2021-11-23 15:03:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2021-11-23 15:03:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:03:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:03:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:03:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:03:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2021-11-23 15:03:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2021-11-23 15:03:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2021-11-23 15:03:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2021-11-23 15:03:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2021-11-23 15:03:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2021-11-23 15:03:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:03:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:03:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:03:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:03:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:03:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:03:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2021-11-23 15:03:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2021-11-23 15:03:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2021-11-23 15:03:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2021-11-23 15:03:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2021-11-23 15:03:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2021-11-23 15:03:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:03:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:03:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:03:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:03:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:03:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2021-11-23 15:03:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2021-11-23 15:03:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:03:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:03:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:03:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:03:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:03:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:03:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:03:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:03:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:03:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2021-11-23 15:03:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2021-11-23 15:03:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:03:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:03:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:03:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:03:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:03:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2021-11-23 15:03:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2021-11-23 15:03:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:03:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:03:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:03:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:03:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:03:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:03:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2021-11-23 15:03:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2021-11-23 15:03:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:03:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:03:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2021-11-23 15:03:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2021-11-23 15:03:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:03:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:03:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:03:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:03:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2021-11-23 15:03:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2021-11-23 15:03:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-11-23 15:03:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-11-23 15:03:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:03:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:03:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:03:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:03:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:03:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:03:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2021-11-23 15:03:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2021-11-23 15:03:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:03:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:03:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2021-11-23 15:03:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2021-11-23 15:03:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2021-11-23 15:03:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2021-11-23 15:03:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:03:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:03:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:03:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:03:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:03:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:03:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:03:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:03:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2021-11-23 15:03:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2021-11-23 15:03:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:03:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:03:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-23 15:03:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-23 15:03:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2021-11-23 15:03:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2021-11-23 15:03:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:03:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:03:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2021-11-23 15:03:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2021-11-23 15:03:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:03:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:03:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:03:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:03:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2021-11-23 15:03:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2021-11-23 15:03:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2021-11-23 15:03:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2021-11-23 15:03:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:03:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:03:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:03:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:03:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:03:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:03:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:03:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:03:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:03:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:03:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:03:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2021-11-23 15:03:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2021-11-23 15:03:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2021-11-23 15:03:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2021-11-23 15:03:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:03:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:03:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:03:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2021-11-23 15:03:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2021-11-23 15:03:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2021-11-23 15:03:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2021-11-23 15:03:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2021-11-23 15:03:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2021-11-23 15:03:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:03:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:03:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:03:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:03:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:03:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:03:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:03:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:03:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:03:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2021-11-23 15:03:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2021-11-23 15:03:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:03:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:03:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:03:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:03:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:03:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:03:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:03:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:03:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:03:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:03:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:03:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:03:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2021-11-23 15:03:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2021-11-23 15:03:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:03:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:03:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2021-11-23 15:03:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2021-11-23 15:03:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:03:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:03:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:03:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:03:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:03:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:03:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:03:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:03:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:03:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:03:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:03:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:03:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:03:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2021-11-23 15:03:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2021-11-23 15:03:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:03:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:03:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2021-11-23 15:03:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2021-11-23 15:03:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:03:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:03:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2021-11-23 15:03:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2021-11-23 15:03:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2021-11-23 15:03:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2021-11-23 15:03:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:03:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:03:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2021-11-23 15:03:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2021-11-23 15:03:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2021-11-23 15:03:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2021-11-23 15:03:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:03:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:03:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:03:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:03:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2021-11-23 15:03:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2021-11-23 15:03:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:03:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:03:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:03:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:03:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:03:02,023 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:03:02,030 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:03:02,227 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:03:02,237 INFO L158 Benchmark]: Toolchain (without parser) took 6869.44ms. Allocated memory was 83.9MB in the beginning and 220.2MB in the end (delta: 136.3MB). Free memory was 52.3MB in the beginning and 109.4MB in the end (delta: -57.1MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. [2021-11-23 15:03:02,238 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory was 41.9MB in the beginning and 41.8MB in the end (delta: 39.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:03:02,239 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4436.88ms. Allocated memory was 83.9MB in the beginning and 146.8MB in the end (delta: 62.9MB). Free memory was 52.0MB in the beginning and 44.7MB in the end (delta: 7.3MB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. [2021-11-23 15:03:02,242 INFO L158 Benchmark]: Boogie Procedure Inliner took 560.21ms. Allocated memory was 146.8MB in the beginning and 220.2MB in the end (delta: 73.4MB). Free memory was 44.7MB in the beginning and 116.5MB in the end (delta: -71.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 15:03:02,245 INFO L158 Benchmark]: Boogie Preprocessor took 403.67ms. Allocated memory is still 220.2MB. Free memory was 116.5MB in the beginning and 120.9MB in the end (delta: -4.5MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2021-11-23 15:03:02,246 INFO L158 Benchmark]: RCFGBuilder took 1462.91ms. Allocated memory is still 220.2MB. Free memory was 119.9MB in the beginning and 109.4MB in the end (delta: 10.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2021-11-23 15:03:02,251 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory was 41.9MB in the beginning and 41.8MB in the end (delta: 39.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4436.88ms. Allocated memory was 83.9MB in the beginning and 146.8MB in the end (delta: 62.9MB). Free memory was 52.0MB in the beginning and 44.7MB in the end (delta: 7.3MB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 560.21ms. Allocated memory was 146.8MB in the beginning and 220.2MB in the end (delta: 73.4MB). Free memory was 44.7MB in the beginning and 116.5MB in the end (delta: -71.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 403.67ms. Allocated memory is still 220.2MB. Free memory was 116.5MB in the beginning and 120.9MB in the end (delta: -4.5MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1462.91ms. Allocated memory is still 220.2MB. Free memory was 119.9MB in the beginning and 109.4MB in the end (delta: 10.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:03:02,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:04,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:04,771 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:04,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:04,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:04,830 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:04,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:04,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:04,839 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:04,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:04,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:04,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:04,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:04,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:04,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:04,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:04,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:04,863 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:04,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:04,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:04,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:04,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:04,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:04,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:04,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:04,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:04,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:04,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:04,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:04,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:04,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:04,889 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:04,891 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:04,892 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:04,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:04,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:04,894 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:04,895 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:04,895 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:04,896 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:04,897 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:04,898 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:03:04,924 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:04,924 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:04,925 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:04,925 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:04,926 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:04,926 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:04,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:04,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:04,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:04,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:04,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:04,928 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:03:04,928 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:03:04,928 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:03:04,928 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:04,929 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:04,929 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:04,929 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:04,929 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:04,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:04,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:04,930 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:04,930 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:04,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:04,931 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:03:04,931 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:03:04,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:04,932 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:03:04,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:03:04,932 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_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 [2021-11-23 15:03:05,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:05,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:05,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:05,348 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:05,349 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:05,351 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:03:05,440 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/d376b5019/3d5f30b04f874d8fbdbc91fe995e3f3e/FLAG4f8acc773 [2021-11-23 15:03:06,634 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:06,636 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:03:06,722 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/d376b5019/3d5f30b04f874d8fbdbc91fe995e3f3e/FLAG4f8acc773 [2021-11-23 15:03:06,914 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/data/d376b5019/3d5f30b04f874d8fbdbc91fe995e3f3e [2021-11-23 15:03:06,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:06,920 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:06,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:06,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:06,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:06,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:06" (1/1) ... [2021-11-23 15:03:06,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@162104b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:06, skipping insertion in model container [2021-11-23 15:03:06,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:06" (1/1) ... [2021-11-23 15:03:06,957 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:07,240 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:10,671 WARN L230 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_83d1bb6a-cee2-447d-968e-fadb59558c5f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2021-11-23 15:03:10,693 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:10,736 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:03:10,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:11,352 WARN L230 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_83d1bb6a-cee2-447d-968e-fadb59558c5f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2021-11-23 15:03:11,359 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:11,396 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:03:11,901 WARN L230 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_83d1bb6a-cee2-447d-968e-fadb59558c5f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2021-11-23 15:03:11,912 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:12,092 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:03:12,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12 WrapperNode [2021-11-23 15:03:12,093 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:12,094 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:12,094 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:03:12,094 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:03:12,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,184 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,422 INFO L137 Inliner]: procedures = 429, calls = 2461, calls flagged for inlining = 226, calls inlined = 220, statements flattened = 6458 [2021-11-23 15:03:12,423 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:12,424 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:03:12,424 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:03:12,424 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:03:12,434 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,834 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,883 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:03:12,885 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:03:12,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:03:12,890 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:03:12,891 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:12" (1/1) ... [2021-11-23 15:03:12,898 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:12,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:03:12,934 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:03:12,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:03:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:03:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:03:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:03:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:03:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:03:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:03:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2021-11-23 15:03:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2021-11-23 15:03:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:03:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:03:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:03:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:03:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:03:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:03:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:03:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:03:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2021-11-23 15:03:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2021-11-23 15:03:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:03:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:03:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2021-11-23 15:03:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2021-11-23 15:03:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:03:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:03:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2021-11-23 15:03:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2021-11-23 15:03:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2021-11-23 15:03:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2021-11-23 15:03:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:03:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:03:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2021-11-23 15:03:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2021-11-23 15:03:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:03:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:03:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2021-11-23 15:03:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2021-11-23 15:03:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:03:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:03:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:03:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:03:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:03:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:03:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 15:03:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 15:03:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:03:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-23 15:03:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-23 15:03:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:03:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:03:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2021-11-23 15:03:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2021-11-23 15:03:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:03:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:03:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:03:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:03:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:03:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2021-11-23 15:03:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2021-11-23 15:03:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2021-11-23 15:03:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2021-11-23 15:03:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:03:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:03:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:03:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:03:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:03:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:03:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:03:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:03:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:03:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:03:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:03:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:03:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:03:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:03:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:03:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:03:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2021-11-23 15:03:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2021-11-23 15:03:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:03:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:03:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:03:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:03:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2021-11-23 15:03:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2021-11-23 15:03:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2021-11-23 15:03:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2021-11-23 15:03:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2021-11-23 15:03:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2021-11-23 15:03:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:03:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:03:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:03:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:03:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:03:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:03:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2021-11-23 15:03:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2021-11-23 15:03:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2021-11-23 15:03:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2021-11-23 15:03:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2021-11-23 15:03:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2021-11-23 15:03:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:03:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:03:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:03:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:03:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:03:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2021-11-23 15:03:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2021-11-23 15:03:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:03:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:03:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:03:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:03:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:03:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:03:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:03:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:03:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:03:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2021-11-23 15:03:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2021-11-23 15:03:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:03:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:03:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:03:13,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:03:13,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:03:13,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:03:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:03:13,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:03:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2021-11-23 15:03:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2021-11-23 15:03:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:03:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:03:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:03:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:03:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:03:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:03:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2021-11-23 15:03:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2021-11-23 15:03:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:03:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:03:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2021-11-23 15:03:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2021-11-23 15:03:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:03:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:03:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:03:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:03:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:03:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2021-11-23 15:03:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2021-11-23 15:03:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-11-23 15:03:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-11-23 15:03:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:03:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:03:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:03:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:03:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:03:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:03:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2021-11-23 15:03:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2021-11-23 15:03:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:03:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:03:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2021-11-23 15:03:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2021-11-23 15:03:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2021-11-23 15:03:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2021-11-23 15:03:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:03:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:03:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:03:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:03:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:03:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:03:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:03:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:03:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:03:13,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:03:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:03:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:03:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2021-11-23 15:03:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2021-11-23 15:03:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:03:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:03:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-23 15:03:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-23 15:03:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2021-11-23 15:03:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2021-11-23 15:03:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:03:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:03:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2021-11-23 15:03:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2021-11-23 15:03:13,046 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:03:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:03:13,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:03:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:03:13,046 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2021-11-23 15:03:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2021-11-23 15:03:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2021-11-23 15:03:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2021-11-23 15:03:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:03:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:03:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:03:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:03:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:03:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:03:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:03:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:03:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:03:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:03:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:03:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2021-11-23 15:03:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2021-11-23 15:03:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2021-11-23 15:03:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2021-11-23 15:03:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:03:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2021-11-23 15:03:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2021-11-23 15:03:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2021-11-23 15:03:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2021-11-23 15:03:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:03:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:03:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:03:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2021-11-23 15:03:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2021-11-23 15:03:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:03:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2021-11-23 15:03:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2021-11-23 15:03:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:03:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:03:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:03:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:03:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:03:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:03:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:03:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2021-11-23 15:03:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2021-11-23 15:03:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:03:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:03:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:03:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:03:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:03:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:03:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:03:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:03:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:03:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:03:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:03:13,056 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:03:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2021-11-23 15:03:13,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2021-11-23 15:03:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:03:13,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:03:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2021-11-23 15:03:13,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2021-11-23 15:03:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:03:13,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:03:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:03:13,063 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:03:13,066 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:03:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:03:13,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:03:13,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:03:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:03:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:03:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:03:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:03:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:03:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:03:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:03:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:03:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2021-11-23 15:03:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2021-11-23 15:03:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:03:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:03:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2021-11-23 15:03:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2021-11-23 15:03:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:03:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:03:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2021-11-23 15:03:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2021-11-23 15:03:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2021-11-23 15:03:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2021-11-23 15:03:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:03:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:03:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2021-11-23 15:03:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2021-11-23 15:03:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2021-11-23 15:03:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2021-11-23 15:03:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:03:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:03:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:03:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:03:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2021-11-23 15:03:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2021-11-23 15:03:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:03:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:03:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:03:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:03:14,377 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:03:14,381 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:03:14,666 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:03:14,673 INFO L158 Benchmark]: Toolchain (without parser) took 7751.48ms. Allocated memory was 58.7MB in the beginning and 264.2MB in the end (delta: 205.5MB). Free memory was 33.7MB in the beginning and 117.8MB in the end (delta: -84.0MB). Peak memory consumption was 172.6MB. Max. memory is 16.1GB. [2021-11-23 15:03:14,673 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 58.7MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:03:14,675 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5168.89ms. Allocated memory was 58.7MB in the beginning and 264.2MB in the end (delta: 205.5MB). Free memory was 33.6MB in the beginning and 145.0MB in the end (delta: -111.5MB). Peak memory consumption was 130.6MB. Max. memory is 16.1GB. [2021-11-23 15:03:14,681 INFO L158 Benchmark]: Boogie Procedure Inliner took 329.13ms. Allocated memory is still 264.2MB. Free memory was 145.0MB in the beginning and 111.5MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2021-11-23 15:03:14,682 INFO L158 Benchmark]: Boogie Preprocessor took 459.97ms. Allocated memory is still 264.2MB. Free memory was 111.5MB in the beginning and 127.3MB in the end (delta: -15.8MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2021-11-23 15:03:14,683 INFO L158 Benchmark]: RCFGBuilder took 1785.58ms. Allocated memory is still 264.2MB. Free memory was 127.3MB in the beginning and 117.8MB in the end (delta: 9.5MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2021-11-23 15:03:14,691 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 58.7MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5168.89ms. Allocated memory was 58.7MB in the beginning and 264.2MB in the end (delta: 205.5MB). Free memory was 33.6MB in the beginning and 145.0MB in the end (delta: -111.5MB). Peak memory consumption was 130.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 329.13ms. Allocated memory is still 264.2MB. Free memory was 145.0MB in the beginning and 111.5MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 459.97ms. Allocated memory is still 264.2MB. Free memory was 111.5MB in the beginning and 127.3MB in the end (delta: -15.8MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1785.58ms. Allocated memory is still 264.2MB. Free memory was 127.3MB in the beginning and 117.8MB in the end (delta: 9.5MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:03:14,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83d1bb6a-cee2-447d-968e-fadb59558c5f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable