./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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 11:27:09,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:27:09,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:27:09,948 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:27:09,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:27:09,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:27:09,957 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:27:09,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:27:09,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:27:09,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:27:09,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:27:09,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:27:09,978 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:27:09,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:27:09,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:27:09,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:27:09,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:27:09,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:27:09,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:27:10,000 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:27:10,002 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:27:10,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:27:10,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:27:10,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:27:10,018 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:27:10,018 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:27:10,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:27:10,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:27:10,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:27:10,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:27:10,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:27:10,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:27:10,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:27:10,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:27:10,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:27:10,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:27:10,034 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:27:10,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:27:10,035 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:27:10,036 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:27:10,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:27:10,038 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:27:10,091 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:27:10,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:27:10,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:27:10,093 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:27:10,094 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:27:10,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:27:10,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:27:10,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:27:10,096 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:27:10,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:27:10,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:27:10,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:27:10,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:27:10,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:27:10,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:27:10,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:27:10,099 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:27:10,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:27:10,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:27:10,100 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:27:10,100 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:27:10,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:27:10,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:27:10,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:27:10,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:27:10,102 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:27:10,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:27:10,102 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:27:10,102 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:27:10,103 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:27:10,103 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de309cb006d9ebcc083a8e63406ee72224599a1ace468a6eb3d237a424720136 [2022-11-16 11:27:10,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:27:10,492 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:27:10,496 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:27:10,498 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:27:10,500 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:27:10,501 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/../../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 11:27:10,593 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/75cf4bbe9/c2fb4a165a5640a98c50b25e23636548/FLAGa259b7069 [2022-11-16 11:27:11,652 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:27:11,653 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:11,739 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/75cf4bbe9/c2fb4a165a5640a98c50b25e23636548/FLAGa259b7069 [2022-11-16 11:27:11,950 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/75cf4bbe9/c2fb4a165a5640a98c50b25e23636548 [2022-11-16 11:27:11,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:27:11,954 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:27:11,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:27:11,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:27:11,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:27:11,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:27:11" (1/1) ... [2022-11-16 11:27:11,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746f97b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:11, skipping insertion in model container [2022-11-16 11:27:11,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:27:11" (1/1) ... [2022-11-16 11:27:11,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:27:12,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:27:16,320 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:16,324 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:16,324 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:16,325 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:16,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:27:16,432 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:27:17,082 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:17,083 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:17,084 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:17,085 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:17,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:27:17,299 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:27:17,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17 WrapperNode [2022-11-16 11:27:17,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:27:17,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:27:17,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:27:17,302 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:27:17,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:17,467 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:17,765 INFO L138 Inliner]: procedures = 434, calls = 2495, calls flagged for inlining = 231, calls inlined = 219, statements flattened = 6742 [2022-11-16 11:27:17,772 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:27:17,773 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:27:17,774 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:27:17,775 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:27:17,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:17,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:17,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:17,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:18,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:18,134 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:18,174 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:18,198 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:18,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:27:18,272 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:27:18,272 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:27:18,275 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:27:18,276 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:17" (1/1) ... [2022-11-16 11:27:18,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:27:18,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:27:18,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:27:18,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:27:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:27:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:27:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:27:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:27:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:27:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:27:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 11:27:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 11:27:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:27:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:27:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:27:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:27:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:27:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:27:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:27:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:27:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 11:27:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 11:27:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:27:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:27:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 11:27:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 11:27:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:27:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:27:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 11:27:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 11:27:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 11:27:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 11:27:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 11:27:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 11:27:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:27:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:27:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 11:27:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 11:27:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:27:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:27:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:27:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:27:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:27:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:27:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:27:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:27:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:27:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:27:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:27:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 11:27:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 11:27:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 11:27:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 11:27:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:27:18,491 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:27:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:27:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:27:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 11:27:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 11:27:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 11:27:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 11:27:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:27:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:27:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:27:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:27:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:27:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:27:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:27:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:27:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:27:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:27:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:27:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:27:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:27:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:27:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:27:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:27:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:27:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:27:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:27:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 11:27:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 11:27:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:27:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:27:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:27:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:27:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 11:27:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 11:27:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 11:27:18,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 11:27:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 11:27:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 11:27:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:27:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:27:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:27:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:27:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:27:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:27:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 11:27:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 11:27:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 11:27:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 11:27:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 11:27:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 11:27:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:27:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:27:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:27:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:27:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:27:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 11:27:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 11:27:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:27:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:27:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 11:27:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 11:27:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:27:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:27:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:27:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:27:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:27:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 11:27:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 11:27:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:27:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:27:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:27:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:27:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:27:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 11:27:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 11:27:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:27:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:27:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:27:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:27:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:27:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:27:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 11:27:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 11:27:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:27:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:27:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 11:27:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 11:27:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:27:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:27:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:27:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:27:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 11:27:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 11:27:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 11:27:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 11:27:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:27:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:27:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:27:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:27:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:27:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:27:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 11:27:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 11:27:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:27:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:27:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 11:27:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 11:27:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 11:27:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 11:27:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:27:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:27:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:27:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:27:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:27:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:27:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:27:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:27:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 11:27:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 11:27:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:27:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:27:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 11:27:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 11:27:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 11:27:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 11:27:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:27:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:27:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 11:27:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 11:27:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:27:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:27:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:27:18,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:27:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 11:27:18,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 11:27:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 11:27:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 11:27:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:27:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:27:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:27:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:27:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 11:27:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 11:27:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:27:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:27:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:27:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:27:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:27:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 11:27:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 11:27:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 11:27:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 11:27:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:27:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:27:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:27:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 11:27:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 11:27:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 11:27:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 11:27:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 11:27:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 11:27:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:27:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:27:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:27:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:27:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:27:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:27:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:27:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:27:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:27:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 11:27:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 11:27:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:27:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:27:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:27:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:27:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:27:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:27:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:27:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:27:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:27:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:27:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:27:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:27:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 11:27:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 11:27:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:27:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:27:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 11:27:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 11:27:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:27:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:27:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:27:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:27:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:27:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:27:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:27:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:27:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:27:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:27:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:27:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:27:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:27:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 11:27:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 11:27:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:27:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:27:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 11:27:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 11:27:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:27:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:27:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 11:27:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 11:27:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 11:27:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 11:27:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:27:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:27:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 11:27:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 11:27:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 11:27:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 11:27:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:27:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:27:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:27:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:27:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 11:27:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 11:27:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:27:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:27:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:27:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:27:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:27:20,149 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:27:20,154 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:27:20,438 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:27:20,678 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:27:20,688 INFO L158 Benchmark]: Toolchain (without parser) took 8727.74ms. Allocated memory was 107.0MB in the beginning and 302.0MB in the end (delta: 195.0MB). Free memory was 69.3MB in the beginning and 192.0MB in the end (delta: -122.8MB). Peak memory consumption was 145.1MB. Max. memory is 16.1GB. [2022-11-16 11:27:20,689 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 107.0MB. Free memory was 80.4MB in the beginning and 80.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:27:20,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5344.40ms. Allocated memory was 107.0MB in the beginning and 188.7MB in the end (delta: 81.8MB). Free memory was 68.9MB in the beginning and 111.3MB in the end (delta: -42.4MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. [2022-11-16 11:27:20,695 INFO L158 Benchmark]: Boogie Procedure Inliner took 471.64ms. Allocated memory is still 188.7MB. Free memory was 111.3MB in the beginning and 72.3MB in the end (delta: 38.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2022-11-16 11:27:20,696 INFO L158 Benchmark]: Boogie Preprocessor took 496.70ms. Allocated memory is still 188.7MB. Free memory was 72.3MB in the beginning and 60.1MB in the end (delta: 12.3MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2022-11-16 11:27:20,698 INFO L158 Benchmark]: RCFGBuilder took 2409.25ms. Allocated memory was 188.7MB in the beginning and 302.0MB in the end (delta: 113.2MB). Free memory was 60.1MB in the beginning and 192.0MB in the end (delta: -132.0MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. [2022-11-16 11:27:20,704 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 107.0MB. Free memory was 80.4MB in the beginning and 80.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5344.40ms. Allocated memory was 107.0MB in the beginning and 188.7MB in the end (delta: 81.8MB). Free memory was 68.9MB in the beginning and 111.3MB in the end (delta: -42.4MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 471.64ms. Allocated memory is still 188.7MB. Free memory was 111.3MB in the beginning and 72.3MB in the end (delta: 38.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 496.70ms. Allocated memory is still 188.7MB. Free memory was 72.3MB in the beginning and 60.1MB in the end (delta: 12.3MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2409.25ms. Allocated memory was 188.7MB in the beginning and 302.0MB in the end (delta: 113.2MB). Free memory was 60.1MB in the beginning and 192.0MB in the end (delta: -132.0MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:27:20,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 11:27:23,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:27:23,508 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:27:23,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:27:23,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:27:23,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:27:23,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:27:23,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:27:23,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:27:23,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:27:23,548 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:27:23,550 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:27:23,550 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:27:23,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:27:23,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:27:23,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:27:23,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:27:23,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:27:23,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:27:23,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:27:23,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:27:23,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:27:23,566 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:27:23,567 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:27:23,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:27:23,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:27:23,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:27:23,574 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:27:23,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:27:23,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:27:23,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:27:23,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:27:23,579 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:27:23,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:27:23,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:27:23,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:27:23,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:27:23,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:27:23,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:27:23,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:27:23,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:27:23,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:27:23,616 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:27:23,617 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:27:23,617 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:27:23,617 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:27:23,618 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:27:23,619 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:27:23,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:27:23,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:27:23,620 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:27:23,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:27:23,621 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:27:23,621 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:27:23,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:27:23,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:27:23,622 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:27:23,623 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:27:23,623 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:27:23,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:27:23,624 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:27:23,624 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:27:23,625 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:27:23,625 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:27:23,625 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:27:23,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:27:23,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:27:23,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:27:23,627 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:27:23,627 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:27:23,627 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:27:23,627 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:27:23,628 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:27:23,628 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:27:23,628 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:27:23,628 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de309cb006d9ebcc083a8e63406ee72224599a1ace468a6eb3d237a424720136 [2022-11-16 11:27:24,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:27:24,131 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:27:24,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:27:24,136 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:27:24,137 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:27:24,138 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/../../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 11:27:24,240 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/9e2c8a7ed/1b851e1291c644dabd006f7ee85ba50d/FLAGd6cf0e2f3 [2022-11-16 11:27:25,432 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:27:25,433 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:25,498 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/9e2c8a7ed/1b851e1291c644dabd006f7ee85ba50d/FLAGd6cf0e2f3 [2022-11-16 11:27:25,785 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/data/9e2c8a7ed/1b851e1291c644dabd006f7ee85ba50d [2022-11-16 11:27:25,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:27:25,789 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:27:25,791 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:27:25,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:27:25,800 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:27:25,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:27:25" (1/1) ... [2022-11-16 11:27:25,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db8ca2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:25, skipping insertion in model container [2022-11-16 11:27:25,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:27:25" (1/1) ... [2022-11-16 11:27:25,840 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:27:26,092 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:27:30,195 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:30,198 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:30,199 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:30,200 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:30,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:27:30,290 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:27:30,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:27:31,033 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,034 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,035 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,036 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:27:31,085 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:27:31,737 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,738 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,739 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,743 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_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/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 11:27:31,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:27:32,015 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:27:32,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32 WrapperNode [2022-11-16 11:27:32,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:27:32,017 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:27:32,018 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:27:32,018 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:27:32,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:32,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:32,543 INFO L138 Inliner]: procedures = 448, calls = 2495, calls flagged for inlining = 231, calls inlined = 219, statements flattened = 6428 [2022-11-16 11:27:32,545 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:27:32,547 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:27:32,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:27:32,548 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:27:32,560 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:32,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:32,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:32,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:32,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:32,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:33,041 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:33,070 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:33,138 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:27:33,141 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:27:33,141 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:27:33,141 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:27:33,142 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:27:32" (1/1) ... [2022-11-16 11:27:33,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:27:33,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:27:33,182 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:27:33,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:27:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:27:33,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:27:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:27:33,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:27:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:27:33,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:27:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 11:27:33,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 11:27:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:27:33,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:27:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:27:33,255 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:27:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:27:33,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:27:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:27:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:27:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 11:27:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 11:27:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:27:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:27:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 11:27:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 11:27:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:27:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:27:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 11:27:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 11:27:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 11:27:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 11:27:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:27:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:27:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 11:27:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 11:27:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:27:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:27:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 11:27:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 11:27:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:27:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:27:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:27:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:27:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:27:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:27:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:27:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:27:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:27:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:27:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:27:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 11:27:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 11:27:33,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:27:33,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:27:33,269 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 11:27:33,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 11:27:33,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:27:33,270 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:27:33,270 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:27:33,270 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:27:33,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:27:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 11:27:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 11:27:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 11:27:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 11:27:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:27:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:27:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:27:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:27:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:27:33,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:27:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:27:33,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:27:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:27:33,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:27:33,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:27:33,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:27:33,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:27:33,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:27:33,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:27:33,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:27:33,277 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 11:27:33,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 11:27:33,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:27:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:27:33,279 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:27:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:27:33,279 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 11:27:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 11:27:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 11:27:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 11:27:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 11:27:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 11:27:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:27:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:27:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:27:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:27:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:27:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:27:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 11:27:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 11:27:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 11:27:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 11:27:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 11:27:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 11:27:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:27:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:27:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:27:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:27:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:27:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 11:27:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 11:27:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:27:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:27:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 11:27:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 11:27:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:27:33,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:27:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:27:33,293 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:27:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:27:33,294 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 11:27:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 11:27:33,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:27:33,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:27:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:27:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:27:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:27:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:27:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:27:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:27:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 11:27:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 11:27:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:27:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:27:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:27:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:27:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:27:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:27:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 11:27:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 11:27:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:27:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:27:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 11:27:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 11:27:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:27:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:27:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:27:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:27:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:27:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 11:27:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 11:27:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 11:27:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 11:27:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:27:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:27:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:27:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:27:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:27:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:27:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 11:27:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 11:27:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:27:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:27:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 11:27:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 11:27:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 11:27:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 11:27:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:27:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:27:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:27:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:27:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:27:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:27:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:27:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:27:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:27:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:27:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:27:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:27:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 11:27:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 11:27:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:27:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:27:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 11:27:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 11:27:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 11:27:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 11:27:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:27:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:27:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 11:27:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 11:27:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:27:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:27:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:27:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:27:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 11:27:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 11:27:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 11:27:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 11:27:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:27:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:27:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:27:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:27:33,312 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 11:27:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 11:27:33,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:27:33,312 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:27:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:27:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:27:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:27:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 11:27:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 11:27:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 11:27:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 11:27:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:27:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 11:27:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 11:27:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 11:27:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 11:27:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:27:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:27:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:27:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 11:27:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 11:27:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:27:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 11:27:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 11:27:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:27:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:27:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:27:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:27:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:27:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:27:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:27:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 11:27:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 11:27:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:27:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:27:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:27:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:27:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:27:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:27:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:27:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:27:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:27:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:27:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:27:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:27:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 11:27:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 11:27:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:27:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:27:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 11:27:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 11:27:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:27:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:27:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:27:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:27:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:27:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:27:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:27:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:27:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:27:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:27:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:27:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:27:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:27:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:27:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:27:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:27:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 11:27:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 11:27:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:27:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:27:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 11:27:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 11:27:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:27:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:27:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 11:27:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 11:27:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 11:27:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 11:27:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:27:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:27:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 11:27:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 11:27:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 11:27:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 11:27:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:27:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:27:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:27:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:27:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 11:27:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 11:27:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:27:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:27:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:27:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:27:34,985 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:27:34,991 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:27:35,297 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:27:35,521 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:27:35,526 INFO L158 Benchmark]: Toolchain (without parser) took 9735.38ms. Allocated memory was 62.9MB in the beginning and 381.7MB in the end (delta: 318.8MB). Free memory was 26.5MB in the beginning and 245.7MB in the end (delta: -219.2MB). Peak memory consumption was 167.2MB. Max. memory is 16.1GB. [2022-11-16 11:27:35,526 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory was 44.7MB in the beginning and 44.6MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:27:35,527 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6225.88ms. Allocated memory was 62.9MB in the beginning and 190.8MB in the end (delta: 127.9MB). Free memory was 26.3MB in the beginning and 74.6MB in the end (delta: -48.3MB). Peak memory consumption was 104.8MB. Max. memory is 16.1GB. [2022-11-16 11:27:35,528 INFO L158 Benchmark]: Boogie Procedure Inliner took 528.89ms. Allocated memory was 190.8MB in the beginning and 381.7MB in the end (delta: 190.8MB). Free memory was 74.6MB in the beginning and 268.3MB in the end (delta: -193.7MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2022-11-16 11:27:35,528 INFO L158 Benchmark]: Boogie Preprocessor took 591.57ms. Allocated memory is still 381.7MB. Free memory was 268.3MB in the beginning and 229.5MB in the end (delta: 38.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-16 11:27:35,529 INFO L158 Benchmark]: RCFGBuilder took 2382.73ms. Allocated memory is still 381.7MB. Free memory was 229.5MB in the beginning and 245.7MB in the end (delta: -16.2MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2022-11-16 11:27:35,531 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory was 44.7MB in the beginning and 44.6MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6225.88ms. Allocated memory was 62.9MB in the beginning and 190.8MB in the end (delta: 127.9MB). Free memory was 26.3MB in the beginning and 74.6MB in the end (delta: -48.3MB). Peak memory consumption was 104.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 528.89ms. Allocated memory was 190.8MB in the beginning and 381.7MB in the end (delta: 190.8MB). Free memory was 74.6MB in the beginning and 268.3MB in the end (delta: -193.7MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 591.57ms. Allocated memory is still 381.7MB. Free memory was 268.3MB in the beginning and 229.5MB in the end (delta: 38.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2382.73ms. Allocated memory is still 381.7MB. Free memory was 229.5MB in the beginning and 245.7MB in the end (delta: -16.2MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:27:35,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3e7650-1c06-4a94-ba27-2b6e1a8c3262/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]