./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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 ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:49:47,156 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:49:47,159 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:49:47,212 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:49:47,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:49:47,214 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:49:47,216 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:49:47,221 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:49:47,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:49:47,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:49:47,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:49:47,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:49:47,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:49:47,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:49:47,236 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:49:47,241 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:49:47,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:49:47,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:49:47,246 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:49:47,254 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:49:47,255 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:49:47,257 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:49:47,260 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:49:47,260 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:49:47,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:49:47,269 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:49:47,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:49:47,271 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:49:47,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:49:47,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:49:47,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:49:47,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:49:47,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:49:47,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:49:47,278 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:49:47,279 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:49:47,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:49:47,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:49:47,280 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:49:47,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:49:47,282 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:49:47,282 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:49:47,322 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:49:47,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:49:47,323 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:49:47,323 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:49:47,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:49:47,324 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:49:47,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:49:47,324 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:49:47,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:49:47,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:49:47,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:49:47,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:49:47,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:49:47,329 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:49:47,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:49:47,330 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:49:47,330 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:49:47,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:49:47,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:47,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:49:47,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:49:47,331 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:49:47,331 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:49:47,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:49:47,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:49:47,332 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e [2021-11-23 15:49:47,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:49:47,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:49:47,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:49:47,617 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:49:47,619 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:49:47,621 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:49:47,703 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/6243ad85a/d7875b7cf6634fcb9050a9eacdd99533/FLAG636467982 [2021-11-23 15:49:48,788 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:49:48,789 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:49:48,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/6243ad85a/d7875b7cf6634fcb9050a9eacdd99533/FLAG636467982 [2021-11-23 15:49:49,090 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/6243ad85a/d7875b7cf6634fcb9050a9eacdd99533 [2021-11-23 15:49:49,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:49:49,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:49:49,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:49,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:49:49,110 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:49:49,111 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:49" (1/1) ... [2021-11-23 15:49:49,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66518539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:49, skipping insertion in model container [2021-11-23 15:49:49,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:49" (1/1) ... [2021-11-23 15:49:49,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:49:49,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:49:52,947 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2021-11-23 15:49:52,950 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2021-11-23 15:49:52,968 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:52,997 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:49:53,436 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2021-11-23 15:49:53,492 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2021-11-23 15:49:53,498 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:53,704 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:49:53,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53 WrapperNode [2021-11-23 15:49:53,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:53,707 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:53,707 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:49:53,707 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:49:53,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:53,909 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,218 INFO L137 Inliner]: procedures = 533, calls = 2779, calls flagged for inlining = 243, calls inlined = 223, statements flattened = 6822 [2021-11-23 15:49:54,219 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:54,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:49:54,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:49:54,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:49:54,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:49:54,673 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:49:54,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:49:54,673 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:49:54,674 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:53" (1/1) ... [2021-11-23 15:49:54,682 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:54,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:49:54,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:49:54,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:49:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:49:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:49:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:49:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:49:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:49:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:49:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2021-11-23 15:49:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2021-11-23 15:49:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:49:54,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:49:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:49:54,761 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:49:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:49:54,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:49:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:49:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:49:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2021-11-23 15:49:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2021-11-23 15:49:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:49:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:49:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2021-11-23 15:49:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2021-11-23 15:49:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:49:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:49:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2021-11-23 15:49:54,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2021-11-23 15:49:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2021-11-23 15:49:54,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2021-11-23 15:49:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2021-11-23 15:49:54,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2021-11-23 15:49:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:49:54,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:49:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2021-11-23 15:49:54,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2021-11-23 15:49:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:49:54,765 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:49:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:49:54,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:49:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:49:54,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:49:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 15:49:54,766 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 15:49:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:49:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-23 15:49:54,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-23 15:49:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2021-11-23 15:49:54,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2021-11-23 15:49:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:49:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:49:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:49:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:49:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2021-11-23 15:49:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2021-11-23 15:49:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2021-11-23 15:49:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2021-11-23 15:49:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:49:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:49:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:49:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:49:54,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:49:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:49:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:49:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:49:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:49:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:49:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:49:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:49:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:49:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_84 [2021-11-23 15:49:54,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_84 [2021-11-23 15:49:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:49:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:49:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:49:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:49:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2021-11-23 15:49:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2021-11-23 15:49:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2021-11-23 15:49:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2021-11-23 15:49:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:49:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:49:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:49:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:49:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2021-11-23 15:49:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2021-11-23 15:49:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:49:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:49:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:49:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:49:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:49:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:49:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2021-11-23 15:49:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2021-11-23 15:49:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2021-11-23 15:49:54,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2021-11-23 15:49:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2021-11-23 15:49:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2021-11-23 15:49:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:49:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:49:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:49:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:49:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:49:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:49:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2021-11-23 15:49:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2021-11-23 15:49:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2021-11-23 15:49:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2021-11-23 15:49:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2021-11-23 15:49:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2021-11-23 15:49:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:49:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:49:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:49:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:49:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:49:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2021-11-23 15:49:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2021-11-23 15:49:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:49:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:49:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:49:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:49:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:49:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:49:54,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:49:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:49:54,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:49:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2021-11-23 15:49:54,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2021-11-23 15:49:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:49:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:49:54,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:49:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:49:54,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:49:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2021-11-23 15:49:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2021-11-23 15:49:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:49:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:49:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:49:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:49:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:49:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:49:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:49:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:49:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:49:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:49:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2021-11-23 15:49:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2021-11-23 15:49:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:49:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:49:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2021-11-23 15:49:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2021-11-23 15:49:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:49:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:49:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:49:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:49:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2021-11-23 15:49:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2021-11-23 15:49:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-11-23 15:49:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-11-23 15:49:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:49:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:49:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:49:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:49:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:49:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:49:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2021-11-23 15:49:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2021-11-23 15:49:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:49:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:49:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2021-11-23 15:49:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2021-11-23 15:49:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2021-11-23 15:49:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2021-11-23 15:49:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:49:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:49:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:49:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:49:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:49:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:49:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:49:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:49:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2021-11-23 15:49:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2021-11-23 15:49:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:49:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:49:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-23 15:49:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-23 15:49:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2021-11-23 15:49:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2021-11-23 15:49:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:49:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:49:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2021-11-23 15:49:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2021-11-23 15:49:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:49:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:49:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:49:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:49:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2021-11-23 15:49:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2021-11-23 15:49:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2021-11-23 15:49:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2021-11-23 15:49:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:49:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:49:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:49:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:49:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:49:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:49:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:49:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:49:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:49:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:49:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:49:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2021-11-23 15:49:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2021-11-23 15:49:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2021-11-23 15:49:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2021-11-23 15:49:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:49:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:49:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:49:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2021-11-23 15:49:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2021-11-23 15:49:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2021-11-23 15:49:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2021-11-23 15:49:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2021-11-23 15:49:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2021-11-23 15:49:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:49:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:49:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:49:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:49:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:49:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:49:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:49:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:49:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:49:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2021-11-23 15:49:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2021-11-23 15:49:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:49:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:49:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:49:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:49:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:49:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:49:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:49:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:49:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:49:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:49:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:49:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:49:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2021-11-23 15:49:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2021-11-23 15:49:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2021-11-23 15:49:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2021-11-23 15:49:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_83 [2021-11-23 15:49:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_83 [2021-11-23 15:49:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2021-11-23 15:49:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2021-11-23 15:49:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:49:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:49:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2021-11-23 15:49:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2021-11-23 15:49:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:49:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:49:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:49:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:49:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:49:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:49:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:49:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:49:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:49:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:49:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:49:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:49:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:49:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2021-11-23 15:49:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2021-11-23 15:49:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:49:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:49:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2021-11-23 15:49:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2021-11-23 15:49:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:49:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:49:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2021-11-23 15:49:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2021-11-23 15:49:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2021-11-23 15:49:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2021-11-23 15:49:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:49:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:49:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2021-11-23 15:49:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2021-11-23 15:49:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2021-11-23 15:49:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2021-11-23 15:49:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:49:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:49:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:49:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:49:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2021-11-23 15:49:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2021-11-23 15:49:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:49:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:49:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:49:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:49:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:49:55,859 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:49:55,863 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:49:56,074 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:49:56,078 INFO L158 Benchmark]: Toolchain (without parser) took 6982.51ms. Allocated memory was 123.7MB in the beginning and 274.7MB in the end (delta: 151.0MB). Free memory was 73.7MB in the beginning and 102.5MB in the end (delta: -28.8MB). Peak memory consumption was 122.2MB. Max. memory is 16.1GB. [2021-11-23 15:49:56,079 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 86.0MB. Free memory was 42.9MB in the beginning and 42.8MB in the end (delta: 43.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:49:56,079 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4610.02ms. Allocated memory was 123.7MB in the beginning and 174.1MB in the end (delta: 50.3MB). Free memory was 73.4MB in the beginning and 54.1MB in the end (delta: 19.3MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2021-11-23 15:49:56,080 INFO L158 Benchmark]: Boogie Procedure Inliner took 511.99ms. Allocated memory was 174.1MB in the beginning and 274.7MB in the end (delta: 100.7MB). Free memory was 54.1MB in the beginning and 159.9MB in the end (delta: -105.8MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. [2021-11-23 15:49:56,081 INFO L158 Benchmark]: Boogie Preprocessor took 451.99ms. Allocated memory is still 274.7MB. Free memory was 159.9MB in the beginning and 165.4MB in the end (delta: -5.5MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2021-11-23 15:49:56,081 INFO L158 Benchmark]: RCFGBuilder took 1403.75ms. Allocated memory is still 274.7MB. Free memory was 165.4MB in the beginning and 102.5MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2021-11-23 15:49:56,085 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 86.0MB. Free memory was 42.9MB in the beginning and 42.8MB in the end (delta: 43.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4610.02ms. Allocated memory was 123.7MB in the beginning and 174.1MB in the end (delta: 50.3MB). Free memory was 73.4MB in the beginning and 54.1MB in the end (delta: 19.3MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 511.99ms. Allocated memory was 174.1MB in the beginning and 274.7MB in the end (delta: 100.7MB). Free memory was 54.1MB in the beginning and 159.9MB in the end (delta: -105.8MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 451.99ms. Allocated memory is still 274.7MB. Free memory was 159.9MB in the beginning and 165.4MB in the end (delta: -5.5MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1403.75ms. Allocated memory is still 274.7MB. Free memory was 165.4MB in the beginning and 102.5MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. 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 15:49:56,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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 ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:49:58,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:49:58,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:49:58,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:49:58,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:49:58,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:49:58,511 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:49:58,514 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:49:58,518 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:49:58,523 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:49:58,526 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:49:58,528 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:49:58,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:49:58,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:49:58,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:49:58,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:49:58,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:49:58,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:49:58,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:49:58,548 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:49:58,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:49:58,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:49:58,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:49:58,555 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:49:58,564 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:49:58,564 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:49:58,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:49:58,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:49:58,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:49:58,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:49:58,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:49:58,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:49:58,571 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:49:58,572 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:49:58,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:49:58,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:49:58,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:49:58,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:49:58,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:49:58,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:49:58,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:49:58,596 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:49:58,635 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:49:58,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:49:58,637 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:49:58,637 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:49:58,638 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:49:58,639 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:49:58,639 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:49:58,640 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:49:58,640 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:49:58,640 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:49:58,641 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:49:58,641 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:49:58,642 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:49:58,642 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:49:58,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:49:58,642 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:49:58,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:49:58,643 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:49:58,643 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:49:58,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:49:58,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:58,644 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:49:58,644 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:49:58,644 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:49:58,644 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:49:58,645 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:49:58,645 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:49:58,645 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:49:58,645 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:49:58,645 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e [2021-11-23 15:49:59,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:49:59,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:49:59,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:49:59,040 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:49:59,040 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:49:59,042 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:49:59,094 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/2c096ca74/458eb6e3fc594b0d97785e84a95deac3/FLAG27d29b3ec [2021-11-23 15:50:00,069 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:50:00,070 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2021-11-23 15:50:00,157 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/2c096ca74/458eb6e3fc594b0d97785e84a95deac3/FLAG27d29b3ec [2021-11-23 15:50:00,470 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/data/2c096ca74/458eb6e3fc594b0d97785e84a95deac3 [2021-11-23 15:50:00,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:50:00,474 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:50:00,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:50:00,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:50:00,481 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:50:00,482 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:00" (1/1) ... [2021-11-23 15:50:00,483 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ae07b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:00, skipping insertion in model container [2021-11-23 15:50:00,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:00" (1/1) ... [2021-11-23 15:50:00,490 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:50:00,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:50:04,716 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2021-11-23 15:50:04,720 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2021-11-23 15:50:04,764 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:50:04,820 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:50:04,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:50:05,390 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2021-11-23 15:50:05,391 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2021-11-23 15:50:05,397 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:50:05,425 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:50:05,969 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2021-11-23 15:50:05,969 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_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2021-11-23 15:50:05,974 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:50:06,239 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:50:06,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06 WrapperNode [2021-11-23 15:50:06,240 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:50:06,241 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:50:06,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:50:06,242 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:50:06,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:06,523 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:06,808 INFO L137 Inliner]: procedures = 547, calls = 2779, calls flagged for inlining = 243, calls inlined = 223, statements flattened = 6584 [2021-11-23 15:50:06,808 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:50:06,810 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:50:06,810 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:50:06,810 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:50:06,819 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:06,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:06,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:06,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:07,042 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:07,080 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:07,134 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:07,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:50:07,184 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:50:07,184 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:50:07,184 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:50:07,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:06" (1/1) ... [2021-11-23 15:50:07,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:50:07,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:50:07,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:50:07,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:50:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:50:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2021-11-23 15:50:07,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:50:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:50:07,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:50:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:50:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2021-11-23 15:50:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2021-11-23 15:50:07,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:50:07,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:50:07,364 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:50:07,364 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:50:07,364 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:50:07,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2021-11-23 15:50:07,364 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:50:07,364 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:50:07,364 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2021-11-23 15:50:07,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2021-11-23 15:50:07,365 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:50:07,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:50:07,365 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2021-11-23 15:50:07,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2021-11-23 15:50:07,365 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:50:07,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:50:07,365 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2021-11-23 15:50:07,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2021-11-23 15:50:07,365 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2021-11-23 15:50:07,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2021-11-23 15:50:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:50:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:50:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2021-11-23 15:50:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2021-11-23 15:50:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:50:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:50:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2021-11-23 15:50:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2021-11-23 15:50:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:50:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:50:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:50:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:50:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:50:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2021-11-23 15:50:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 15:50:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 15:50:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:50:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-23 15:50:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-23 15:50:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:50:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:50:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2021-11-23 15:50:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2021-11-23 15:50:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:50:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:50:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:50:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:50:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:50:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2021-11-23 15:50:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2021-11-23 15:50:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2021-11-23 15:50:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2021-11-23 15:50:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:50:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:50:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:50:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:50:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:50:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:50:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:50:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:50:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:50:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:50:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_84 [2021-11-23 15:50:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_84 [2021-11-23 15:50:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:50:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:50:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:50:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:50:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2021-11-23 15:50:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2021-11-23 15:50:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2021-11-23 15:50:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2021-11-23 15:50:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:50:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:50:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:50:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:50:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2021-11-23 15:50:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2021-11-23 15:50:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:50:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:50:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:50:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:50:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:50:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2021-11-23 15:50:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2021-11-23 15:50:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2021-11-23 15:50:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2021-11-23 15:50:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2021-11-23 15:50:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2021-11-23 15:50:07,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2021-11-23 15:50:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:50:07,387 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:50:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:50:07,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:50:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:50:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:50:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2021-11-23 15:50:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2021-11-23 15:50:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2021-11-23 15:50:07,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2021-11-23 15:50:07,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2021-11-23 15:50:07,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2021-11-23 15:50:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:50:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:50:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:50:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:50:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:50:07,399 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2021-11-23 15:50:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2021-11-23 15:50:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:50:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:50:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:50:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:50:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:50:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:50:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:50:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:50:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:50:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2021-11-23 15:50:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2021-11-23 15:50:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:50:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:50:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:50:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:50:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:50:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:50:07,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:50:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:50:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2021-11-23 15:50:07,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2021-11-23 15:50:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:50:07,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:50:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:50:07,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:50:07,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:50:07,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:50:07,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:50:07,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:50:07,447 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:50:07,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2021-11-23 15:50:07,447 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2021-11-23 15:50:07,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2021-11-23 15:50:07,447 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:50:07,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2021-11-23 15:50:07,448 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2021-11-23 15:50:07,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2021-11-23 15:50:07,448 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:50:07,448 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:50:07,448 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:50:07,448 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:50:07,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:50:07,448 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2021-11-23 15:50:07,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2021-11-23 15:50:07,448 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-11-23 15:50:07,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-11-23 15:50:07,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:50:07,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:50:07,449 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:50:07,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2021-11-23 15:50:07,449 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:50:07,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2021-11-23 15:50:07,449 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2021-11-23 15:50:07,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2021-11-23 15:50:07,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:50:07,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:50:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2021-11-23 15:50:07,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2021-11-23 15:50:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2021-11-23 15:50:07,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2021-11-23 15:50:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:50:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:50:07,450 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:50:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:50:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:50:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:50:07,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:50:07,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:50:07,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:50:07,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:50:07,451 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:50:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2021-11-23 15:50:07,459 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2021-11-23 15:50:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2021-11-23 15:50:07,459 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:50:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:50:07,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-23 15:50:07,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-23 15:50:07,464 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2021-11-23 15:50:07,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2021-11-23 15:50:07,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:50:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:50:07,465 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2021-11-23 15:50:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2021-11-23 15:50:07,465 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:50:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:50:07,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:50:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:50:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2021-11-23 15:50:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2021-11-23 15:50:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2021-11-23 15:50:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2021-11-23 15:50:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:50:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:50:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:50:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:50:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:50:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:50:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:50:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:50:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:50:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:50:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2021-11-23 15:50:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2021-11-23 15:50:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2021-11-23 15:50:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2021-11-23 15:50:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2021-11-23 15:50:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:50:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2021-11-23 15:50:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2021-11-23 15:50:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2021-11-23 15:50:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2021-11-23 15:50:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:50:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:50:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:50:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2021-11-23 15:50:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2021-11-23 15:50:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:50:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2021-11-23 15:50:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2021-11-23 15:50:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:50:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:50:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2021-11-23 15:50:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:50:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:50:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:50:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:50:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2021-11-23 15:50:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2021-11-23 15:50:07,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:50:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:50:07,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:50:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:50:07,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:50:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:50:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:50:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:50:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:50:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:50:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:50:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:50:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2021-11-23 15:50:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2021-11-23 15:50:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2021-11-23 15:50:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2021-11-23 15:50:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_83 [2021-11-23 15:50:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_83 [2021-11-23 15:50:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2021-11-23 15:50:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2021-11-23 15:50:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:50:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2021-11-23 15:50:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2021-11-23 15:50:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2021-11-23 15:50:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:50:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:50:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:50:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:50:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:50:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:50:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:50:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:50:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:50:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:50:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:50:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:50:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:50:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:50:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:50:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:50:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2021-11-23 15:50:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2021-11-23 15:50:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:50:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:50:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2021-11-23 15:50:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2021-11-23 15:50:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:50:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:50:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2021-11-23 15:50:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2021-11-23 15:50:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2021-11-23 15:50:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2021-11-23 15:50:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:50:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:50:07,495 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2021-11-23 15:50:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2021-11-23 15:50:07,495 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2021-11-23 15:50:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2021-11-23 15:50:07,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:50:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:50:07,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:50:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:50:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2021-11-23 15:50:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2021-11-23 15:50:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:50:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:50:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:50:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2021-11-23 15:50:08,542 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:50:08,547 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:50:08,753 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:50:08,757 INFO L158 Benchmark]: Toolchain (without parser) took 8281.53ms. Allocated memory was 86.0MB in the beginning and 337.6MB in the end (delta: 251.7MB). Free memory was 48.3MB in the beginning and 170.1MB in the end (delta: -121.8MB). Peak memory consumption was 174.7MB. Max. memory is 16.1GB. [2021-11-23 15:50:08,757 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 37.9MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:50:08,758 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5762.85ms. Allocated memory was 86.0MB in the beginning and 337.6MB in the end (delta: 251.7MB). Free memory was 48.1MB in the beginning and 238.6MB in the end (delta: -190.5MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. [2021-11-23 15:50:08,758 INFO L158 Benchmark]: Boogie Procedure Inliner took 567.25ms. Allocated memory is still 337.6MB. Free memory was 238.6MB in the beginning and 204.0MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2021-11-23 15:50:08,759 INFO L158 Benchmark]: Boogie Preprocessor took 372.97ms. Allocated memory is still 337.6MB. Free memory was 204.0MB in the beginning and 158.9MB in the end (delta: 45.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2021-11-23 15:50:08,759 INFO L158 Benchmark]: RCFGBuilder took 1571.11ms. Allocated memory is still 337.6MB. Free memory was 158.9MB in the beginning and 170.1MB in the end (delta: -11.2MB). Peak memory consumption was 33.9MB. Max. memory is 16.1GB. [2021-11-23 15:50:08,762 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 37.9MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5762.85ms. Allocated memory was 86.0MB in the beginning and 337.6MB in the end (delta: 251.7MB). Free memory was 48.1MB in the beginning and 238.6MB in the end (delta: -190.5MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 567.25ms. Allocated memory is still 337.6MB. Free memory was 238.6MB in the beginning and 204.0MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 372.97ms. Allocated memory is still 337.6MB. Free memory was 204.0MB in the beginning and 158.9MB in the end (delta: 45.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1571.11ms. Allocated memory is still 337.6MB. Free memory was 158.9MB in the beginning and 170.1MB in the end (delta: -11.2MB). Peak memory consumption was 33.9MB. 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 15:50:08,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a77f4b4-0a79-4f78-9b7e-1ac503ff658e/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