./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH --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 de309cb006d9ebcc083a8e63406ee72224599a1ace468a6eb3d237a424720136 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:45:11,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:45:11,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:45:11,671 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:45:11,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:45:11,676 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:45:11,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:45:11,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:45:11,685 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:45:11,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:45:11,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:45:11,696 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:45:11,697 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:45:11,699 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:45:11,701 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:45:11,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:45:11,704 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:45:11,705 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:45:11,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:45:11,711 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:45:11,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:45:11,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:45:11,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:45:11,719 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:45:11,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:45:11,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:45:11,729 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:45:11,730 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:45:11,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:45:11,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:45:11,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:45:11,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:45:11,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:45:11,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:45:11,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:45:11,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:45:11,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:45:11,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:45:11,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:45:11,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:45:11,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:45:11,745 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:45:11,784 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:45:11,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:45:11,786 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:45:11,786 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:45:11,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:45:11,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:45:11,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:45:11,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:45:11,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:45:11,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:45:11,790 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:45:11,790 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:45:11,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:45:11,791 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:45:11,791 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:45:11,791 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:45:11,791 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:45:11,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:45:11,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:45:11,792 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:45:11,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:45:11,793 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:45:11,793 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:45:11,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:45:11,794 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:45:11,794 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_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de309cb006d9ebcc083a8e63406ee72224599a1ace468a6eb3d237a424720136 [2022-11-16 08:45:12,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:45:12,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:45:12,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:45:12,150 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:45:12,151 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:45:12,153 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 08:45:12,223 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/8e2001f1c/b7bc93680b104b62843bcc25ba84e8c0/FLAGb80ada447 [2022-11-16 08:45:13,258 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:45:13,259 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 08:45:13,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/8e2001f1c/b7bc93680b104b62843bcc25ba84e8c0/FLAGb80ada447 [2022-11-16 08:45:13,566 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/8e2001f1c/b7bc93680b104b62843bcc25ba84e8c0 [2022-11-16 08:45:13,569 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:45:13,572 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:45:13,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:45:13,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:45:13,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:45:13,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:13" (1/1) ... [2022-11-16 08:45:13,580 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@596461e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:13, skipping insertion in model container [2022-11-16 08:45:13,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:13" (1/1) ... [2022-11-16 08:45:13,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:45:13,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:45:16,997 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[408905,408918] [2022-11-16 08:45:17,000 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409071,409084] [2022-11-16 08:45:17,001 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409235,409248] [2022-11-16 08:45:17,002 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409400,409413] [2022-11-16 08:45:17,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:45:17,077 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:45:17,591 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[408905,408918] [2022-11-16 08:45:17,591 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409071,409084] [2022-11-16 08:45:17,592 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409235,409248] [2022-11-16 08:45:17,592 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409400,409413] [2022-11-16 08:45:17,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:45:17,755 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:45:17,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17 WrapperNode [2022-11-16 08:45:17,756 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:45:17,757 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:45:17,757 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:45:17,757 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:45:17,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:17,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,191 INFO L138 Inliner]: procedures = 434, calls = 2495, calls flagged for inlining = 231, calls inlined = 219, statements flattened = 6742 [2022-11-16 08:45:18,193 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:45:18,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:45:18,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:45:18,194 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:45:18,203 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,447 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,531 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,560 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,612 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:45:18,614 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:45:18,614 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:45:18,614 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:45:18,616 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:17" (1/1) ... [2022-11-16 08:45:18,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:45:18,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:45:18,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:45:18,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:45:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 08:45:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 08:45:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:45:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:45:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:45:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:45:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 08:45:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 08:45:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:45:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:45:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:45:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:45:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 08:45:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 08:45:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:45:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:45:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 08:45:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 08:45:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:45:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:45:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 08:45:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 08:45:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:45:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:45:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 08:45:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 08:45:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 08:45:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 08:45:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 08:45:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 08:45:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:45:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:45:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 08:45:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 08:45:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:45:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:45:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:45:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:45:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 08:45:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 08:45:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:45:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:45:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 08:45:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 08:45:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:45:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 08:45:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 08:45:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 08:45:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 08:45:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:45:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:45:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:45:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:45:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 08:45:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 08:45:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 08:45:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 08:45:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 08:45:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 08:45:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:45:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:45:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:45:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:45:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:45:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:45:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:45:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:45:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:45:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:45:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:45:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:45:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:45:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:45:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:45:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:45:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:45:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 08:45:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 08:45:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:45:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:45:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 08:45:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 08:45:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 08:45:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 08:45:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 08:45:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 08:45:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 08:45:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 08:45:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:45:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:45:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:45:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:45:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:45:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:45:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 08:45:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 08:45:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 08:45:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 08:45:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 08:45:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 08:45:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:45:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:45:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:45:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:45:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:45:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 08:45:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 08:45:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 08:45:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 08:45:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 08:45:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 08:45:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:45:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:45:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:45:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:45:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:45:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 08:45:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 08:45:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:45:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:45:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:45:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:45:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:45:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 08:45:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 08:45:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:45:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:45:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 08:45:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 08:45:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 08:45:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 08:45:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 08:45:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 08:45:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 08:45:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 08:45:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 08:45:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 08:45:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:45:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:45:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:45:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:45:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 08:45:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 08:45:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 08:45:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 08:45:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:45:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:45:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 08:45:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 08:45:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 08:45:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 08:45:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 08:45:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 08:45:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 08:45:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 08:45:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 08:45:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 08:45:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 08:45:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 08:45:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:45:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:45:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:45:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:45:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:45:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:45:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 08:45:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 08:45:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 08:45:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 08:45:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:45:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:45:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 08:45:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 08:45:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 08:45:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 08:45:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:45:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:45:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 08:45:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 08:45:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 08:45:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 08:45:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:45:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:45:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 08:45:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 08:45:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 08:45:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 08:45:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:45:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:45:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 08:45:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 08:45:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 08:45:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 08:45:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:45:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:45:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:45:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 08:45:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 08:45:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 08:45:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 08:45:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 08:45:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 08:45:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:45:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 08:45:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 08:45:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 08:45:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 08:45:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 08:45:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 08:45:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 08:45:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 08:45:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:45:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:45:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:45:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 08:45:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 08:45:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:45:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:45:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:45:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:45:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 08:45:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 08:45:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:45:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:45:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:45:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:45:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:45:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:45:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:45:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:45:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 08:45:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 08:45:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 08:45:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 08:45:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 08:45:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 08:45:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:45:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:45:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:45:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:45:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:45:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:45:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:45:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:45:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:45:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:45:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:45:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:45:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:45:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 08:45:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 08:45:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:45:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:45:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 08:45:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 08:45:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:45:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:45:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 08:45:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 08:45:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 08:45:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 08:45:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:45:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:45:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 08:45:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 08:45:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 08:45:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 08:45:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:45:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:45:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:45:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:45:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 08:45:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 08:45:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:45:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:45:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:45:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 08:45:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 08:45:20,048 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:45:20,052 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:45:20,338 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:45:20,519 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:45:20,527 INFO L158 Benchmark]: Toolchain (without parser) took 6954.59ms. Allocated memory was 119.5MB in the beginning and 232.8MB in the end (delta: 113.2MB). Free memory was 68.9MB in the beginning and 106.8MB in the end (delta: -38.0MB). Peak memory consumption was 124.3MB. Max. memory is 16.1GB. [2022-11-16 08:45:20,528 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory was 55.2MB in the beginning and 55.1MB in the end (delta: 31.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:45:20,528 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4181.53ms. Allocated memory was 119.5MB in the beginning and 165.7MB in the end (delta: 46.1MB). Free memory was 68.6MB in the beginning and 74.7MB in the end (delta: -6.0MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. [2022-11-16 08:45:20,529 INFO L158 Benchmark]: Boogie Procedure Inliner took 435.89ms. Allocated memory was 165.7MB in the beginning and 232.8MB in the end (delta: 67.1MB). Free memory was 74.7MB in the beginning and 136.6MB in the end (delta: -62.0MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. [2022-11-16 08:45:20,530 INFO L158 Benchmark]: Boogie Preprocessor took 419.40ms. Allocated memory is still 232.8MB. Free memory was 136.6MB in the beginning and 92.1MB in the end (delta: 44.6MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-11-16 08:45:20,530 INFO L158 Benchmark]: RCFGBuilder took 1911.85ms. Allocated memory is still 232.8MB. Free memory was 92.1MB in the beginning and 106.8MB in the end (delta: -14.8MB). Peak memory consumption was 33.0MB. Max. memory is 16.1GB. [2022-11-16 08:45:20,533 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory was 55.2MB in the beginning and 55.1MB in the end (delta: 31.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4181.53ms. Allocated memory was 119.5MB in the beginning and 165.7MB in the end (delta: 46.1MB). Free memory was 68.6MB in the beginning and 74.7MB in the end (delta: -6.0MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 435.89ms. Allocated memory was 165.7MB in the beginning and 232.8MB in the end (delta: 67.1MB). Free memory was 74.7MB in the beginning and 136.6MB in the end (delta: -62.0MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 419.40ms. Allocated memory is still 232.8MB. Free memory was 136.6MB in the beginning and 92.1MB in the end (delta: 44.6MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1911.85ms. Allocated memory is still 232.8MB. Free memory was 92.1MB in the beginning and 106.8MB in the end (delta: -14.8MB). Peak memory consumption was 33.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:45:20,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH --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 de309cb006d9ebcc083a8e63406ee72224599a1ace468a6eb3d237a424720136 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:45:22,858 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:45:22,861 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:45:22,890 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:45:22,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:45:22,894 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:45:22,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:45:22,897 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:45:22,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:45:22,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:45:22,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:45:22,902 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:45:22,903 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:45:22,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:45:22,905 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:45:22,906 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:45:22,907 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:45:22,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:45:22,910 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:45:22,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:45:22,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:45:22,921 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:45:22,922 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:45:22,923 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:45:22,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:45:22,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:45:22,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:45:22,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:45:22,928 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:45:22,930 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:45:22,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:45:22,940 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:45:22,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:45:22,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:45:22,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:45:22,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:45:22,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:45:22,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:45:22,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:45:22,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:45:22,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:45:22,956 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:45:23,004 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:45:23,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:45:23,005 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:45:23,005 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:45:23,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:45:23,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:45:23,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:45:23,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:45:23,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:45:23,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:45:23,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:45:23,008 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:45:23,008 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:45:23,008 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:45:23,008 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:45:23,009 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:45:23,009 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:45:23,009 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:45:23,009 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:45:23,010 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:45:23,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:45:23,010 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:45:23,010 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:45:23,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:45:23,011 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:45:23,011 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:45:23,011 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:45:23,011 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:45:23,012 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:45:23,012 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_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de309cb006d9ebcc083a8e63406ee72224599a1ace468a6eb3d237a424720136 [2022-11-16 08:45:23,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:45:23,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:45:23,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:45:23,411 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:45:23,413 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:45:23,415 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 08:45:23,507 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/44f17c4b3/aae84bfc7a724a94bd0ef51a511fcc3d/FLAG485d5b653 [2022-11-16 08:45:24,589 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:45:24,591 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 08:45:24,655 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/44f17c4b3/aae84bfc7a724a94bd0ef51a511fcc3d/FLAG485d5b653 [2022-11-16 08:45:24,910 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/data/44f17c4b3/aae84bfc7a724a94bd0ef51a511fcc3d [2022-11-16 08:45:24,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:45:24,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:45:24,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:45:24,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:45:24,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:45:24,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:24" (1/1) ... [2022-11-16 08:45:24,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@754bb6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:24, skipping insertion in model container [2022-11-16 08:45:24,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:24" (1/1) ... [2022-11-16 08:45:24,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:45:25,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:45:28,610 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[408905,408918] [2022-11-16 08:45:28,613 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409071,409084] [2022-11-16 08:45:28,613 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409235,409248] [2022-11-16 08:45:28,614 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409400,409413] [2022-11-16 08:45:28,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:45:28,672 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:45:28,787 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:45:29,176 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[408905,408918] [2022-11-16 08:45:29,177 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409071,409084] [2022-11-16 08:45:29,177 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409235,409248] [2022-11-16 08:45:29,178 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409400,409413] [2022-11-16 08:45:29,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:45:29,213 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:45:29,740 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[408905,408918] [2022-11-16 08:45:29,740 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409071,409084] [2022-11-16 08:45:29,741 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409235,409248] [2022-11-16 08:45:29,741 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409400,409413] [2022-11-16 08:45:29,775 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:45:29,947 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:45:29,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29 WrapperNode [2022-11-16 08:45:29,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:45:29,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:45:29,949 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:45:29,949 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:45:29,955 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,086 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,275 INFO L138 Inliner]: procedures = 448, calls = 2495, calls flagged for inlining = 231, calls inlined = 219, statements flattened = 6428 [2022-11-16 08:45:30,276 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:45:30,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:45:30,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:45:30,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:45:30,287 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,353 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,362 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,571 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,608 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,663 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,692 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:45:30,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:45:30,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:45:30,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:45:30,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:29" (1/1) ... [2022-11-16 08:45:30,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:45:30,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:45:30,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:45:30,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 08:45:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 08:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:45:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:45:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 08:45:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 08:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:45:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:45:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 08:45:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 08:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:45:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 08:45:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 08:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:45:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 08:45:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 08:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:45:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 08:45:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 08:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 08:45:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 08:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:45:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 08:45:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 08:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:45:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 08:45:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 08:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:45:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:45:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 08:45:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 08:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:45:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 08:45:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 08:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 08:45:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 08:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 08:45:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 08:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:45:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:45:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 08:45:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 08:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 08:45:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 08:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 08:45:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 08:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:45:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:45:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:45:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:45:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:45:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:45:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:45:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 08:45:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 08:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:45:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 08:45:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 08:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 08:45:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 08:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 08:45:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 08:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 08:45:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 08:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:45:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:45:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:45:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 08:45:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 08:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 08:45:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 08:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 08:45:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 08:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:45:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:45:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 08:45:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 08:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 08:45:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 08:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 08:45:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 08:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:45:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:45:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 08:45:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 08:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:45:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:45:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 08:45:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 08:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 08:45:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 08:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:45:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 08:45:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 08:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 08:45:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 08:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 08:45:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 08:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 08:45:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 08:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:45:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:45:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 08:45:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 08:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 08:45:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 08:45:30,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:45:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:45:30,841 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 08:45:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 08:45:30,842 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 08:45:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 08:45:30,842 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 08:45:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 08:45:30,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 08:45:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 08:45:30,843 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 08:45:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 08:45:30,843 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 08:45:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 08:45:30,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:45:30,844 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:45:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:45:30,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:45:30,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:45:30,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:45:30,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:45:30,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:45:30,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:45:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:45:30,845 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 08:45:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 08:45:30,846 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 08:45:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 08:45:30,846 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:45:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:45:30,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 08:45:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 08:45:30,847 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 08:45:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 08:45:30,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:45:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:45:30,848 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 08:45:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 08:45:30,848 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 08:45:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 08:45:30,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:45:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:45:30,849 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 08:45:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 08:45:30,849 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 08:45:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 08:45:30,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:45:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:45:30,850 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 08:45:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 08:45:30,850 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 08:45:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 08:45:30,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:45:30,851 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:45:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:45:30,851 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 08:45:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 08:45:30,851 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 08:45:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 08:45:30,852 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 08:45:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 08:45:30,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:45:30,852 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 08:45:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 08:45:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 08:45:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 08:45:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:45:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:45:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:45:30,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 08:45:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 08:45:30,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:45:30,854 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 08:45:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 08:45:30,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:45:30,855 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 08:45:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 08:45:30,855 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:45:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:45:30,855 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:45:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:45:30,856 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 08:45:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 08:45:30,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:45:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:45:30,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:45:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:45:30,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:45:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:45:30,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:45:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:45:30,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:45:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:45:30,858 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:45:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:45:30,859 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 08:45:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 08:45:30,859 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 08:45:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 08:45:30,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 08:45:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 08:45:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:45:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:45:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:45:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:45:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:45:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:45:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:45:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:45:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:45:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:45:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:45:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:45:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:45:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:45:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:45:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:45:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 08:45:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 08:45:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:45:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:45:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 08:45:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 08:45:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:45:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:45:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 08:45:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 08:45:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 08:45:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 08:45:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:45:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:45:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 08:45:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 08:45:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 08:45:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 08:45:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:45:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:45:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:45:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:45:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 08:45:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 08:45:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:45:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:45:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 08:45:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 08:45:32,169 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:45:32,173 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:45:32,426 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:45:32,626 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:45:32,629 INFO L158 Benchmark]: Toolchain (without parser) took 7715.33ms. Allocated memory was 75.5MB in the beginning and 285.2MB in the end (delta: 209.7MB). Free memory was 40.8MB in the beginning and 138.7MB in the end (delta: -98.0MB). Peak memory consumption was 143.9MB. Max. memory is 16.1GB. [2022-11-16 08:45:32,630 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 75.5MB. Free memory was 56.7MB in the beginning and 56.7MB in the end (delta: 55.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:45:32,630 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5033.92ms. Allocated memory was 75.5MB in the beginning and 190.8MB in the end (delta: 115.3MB). Free memory was 40.6MB in the beginning and 66.4MB in the end (delta: -25.8MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2022-11-16 08:45:32,631 INFO L158 Benchmark]: Boogie Procedure Inliner took 327.32ms. Allocated memory is still 190.8MB. Free memory was 66.4MB in the beginning and 86.4MB in the end (delta: -20.0MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2022-11-16 08:45:32,631 INFO L158 Benchmark]: Boogie Preprocessor took 460.00ms. Allocated memory was 190.8MB in the beginning and 285.2MB in the end (delta: 94.4MB). Free memory was 86.4MB in the beginning and 165.2MB in the end (delta: -78.8MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. [2022-11-16 08:45:32,632 INFO L158 Benchmark]: RCFGBuilder took 1889.84ms. Allocated memory is still 285.2MB. Free memory was 165.2MB in the beginning and 138.7MB in the end (delta: 26.4MB). Peak memory consumption was 55.8MB. Max. memory is 16.1GB. [2022-11-16 08:45:32,634 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 75.5MB. Free memory was 56.7MB in the beginning and 56.7MB in the end (delta: 55.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5033.92ms. Allocated memory was 75.5MB in the beginning and 190.8MB in the end (delta: 115.3MB). Free memory was 40.6MB in the beginning and 66.4MB in the end (delta: -25.8MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 327.32ms. Allocated memory is still 190.8MB. Free memory was 66.4MB in the beginning and 86.4MB in the end (delta: -20.0MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 460.00ms. Allocated memory was 190.8MB in the beginning and 285.2MB in the end (delta: 94.4MB). Free memory was 86.4MB in the beginning and 165.2MB in the end (delta: -78.8MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1889.84ms. Allocated memory is still 285.2MB. Free memory was 165.2MB in the beginning and 138.7MB in the end (delta: 26.4MB). Peak memory consumption was 55.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:45:32,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00468ea-6156-4d36-a5ec-e630b0db98f5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]