./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash df4f0c8d40dc980084ec2f9936d9bc7fc71c78b40a0de276eef2539e9d717dce --- 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-dbf71c6-m [2022-10-17 17:02:53,981 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:02:53,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:02:54,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:02:54,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:02:54,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:02:54,018 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:02:54,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:02:54,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:02:54,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:02:54,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:02:54,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:02:54,028 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:02:54,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:02:54,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:02:54,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:02:54,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:02:54,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:02:54,038 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:02:54,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:02:54,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:02:54,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:02:54,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:02:54,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:02:54,057 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:02:54,058 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:02:54,058 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:02:54,060 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:02:54,060 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:02:54,062 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:02:54,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:02:54,069 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:02:54,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:02:54,073 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:02:54,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:02:54,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:02:54,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:02:54,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:02:54,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:02:54,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:02:54,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:02:54,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:02:54,127 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:02:54,135 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:02:54,136 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:02:54,136 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:02:54,137 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:02:54,137 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:02:54,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:02:54,138 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:02:54,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:02:54,138 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:02:54,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:02:54,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:02:54,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:02:54,139 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:02:54,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:02:54,140 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:02:54,140 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:02:54,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:02:54,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:54,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:02:54,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:02:54,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:02:54,142 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:02:54,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:02:54,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:02:54,142 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_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df4f0c8d40dc980084ec2f9936d9bc7fc71c78b40a0de276eef2539e9d717dce [2022-10-17 17:02:54,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:02:54,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:02:54,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:02:54,471 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:02:54,472 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:02:54,474 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i [2022-10-17 17:02:54,558 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/data/9d7b893ff/e0b8c65992b04294a50394455b5f4eee/FLAG038afebd7 [2022-10-17 17:02:55,696 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:02:55,698 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i [2022-10-17 17:02:55,791 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/data/9d7b893ff/e0b8c65992b04294a50394455b5f4eee/FLAG038afebd7 [2022-10-17 17:02:55,974 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/data/9d7b893ff/e0b8c65992b04294a50394455b5f4eee [2022-10-17 17:02:55,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:02:55,980 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:02:55,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:55,982 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:02:55,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:02:55,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:55,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d2db72a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55, skipping insertion in model container [2022-10-17 17:02:55,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:55,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:02:56,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:00,593 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[415958,415971] [2022-10-17 17:03:00,596 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[416127,416140] [2022-10-17 17:03:00,597 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[416294,416307] [2022-10-17 17:03:00,598 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[416462,416475] [2022-10-17 17:03:00,614 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:00,696 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:03:01,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[415958,415971] [2022-10-17 17:03:01,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[416127,416140] [2022-10-17 17:03:01,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[416294,416307] [2022-10-17 17:03:01,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-ngene-ngene.cil.i[416462,416475] [2022-10-17 17:03:01,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:01,552 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:03:01,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01 WrapperNode [2022-10-17 17:03:01,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:01,554 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:01,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:03:01,555 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:03:01,563 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:01,739 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,012 INFO L138 Inliner]: procedures = 484, calls = 3172, calls flagged for inlining = 226, calls inlined = 201, statements flattened = 6921 [2022-10-17 17:03:02,013 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:02,014 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:03:02,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:03:02,014 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:03:02,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,062 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,063 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,329 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,455 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,500 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,577 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:03:02,578 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:03:02,578 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:03:02,578 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:03:02,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:01" (1/1) ... [2022-10-17 17:03:02,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:02,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:03:02,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:03:02,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d442038e-a244-483b-9add-f88cef2cc0ed/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:03:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_command_mutex [2022-10-17 17:03:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_command_mutex [2022-10-17 17:03:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_probe [2022-10-17 17:03:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_probe [2022-10-17 17:03:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:03:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:03:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:03:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:03:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 17:03:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 17:03:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 17:03:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 17:03:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 17:03:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 17:03:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-10-17 17:03:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-10-17 17:03:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_release [2022-10-17 17:03:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_release [2022-10-17 17:03:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_open [2022-10-17 17:03:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_open [2022-10-17 17:03:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:03:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:03:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_release_buffers [2022-10-17 17:03:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_release_buffers [2022-10-17 17:03:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure down [2022-10-17 17:03:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2022-10-17 17:03:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 17:03:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 17:03:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 17:03:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 17:03:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure tuner_attach_stv6110 [2022-10-17 17:03:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tuner_attach_stv6110 [2022-10-17 17:03:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 17:03:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 17:03:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:03:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-10-17 17:03:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-10-17 17:03:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 17:03:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 17:03:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-17 17:03:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-17 17:03:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 17:03:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 17:03:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 17:03:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_command_i2c_read [2022-10-17 17:03:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_command_i2c_read [2022-10-17 17:03:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 17:03:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 17:03:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-10-17 17:03:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-10-17 17:03:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 17:03:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 17:03:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 17:03:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:03:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_avail [2022-10-17 17:03:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_avail [2022-10-17 17:03:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_transfer [2022-10-17 17:03:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure set_transfer [2022-10-17 17:03:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_resume [2022-10-17 17:03:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_resume [2022-10-17 17:03:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2022-10-17 17:03:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2022-10-17 17:03:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:03:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:03:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_shutdown [2022-10-17 17:03:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_shutdown [2022-10-17 17:03:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 17:03:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 17:03:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cmd_lock_of_ngene [2022-10-17 17:03:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cmd_lock_of_ngene [2022-10-17 17:03:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 17:03:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 17:03:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 17:03:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 17:03:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2022-10-17 17:03:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2022-10-17 17:03:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-10-17 17:03:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-10-17 17:03:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_command [2022-10-17 17:03:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_command [2022-10-17 17:03:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-10-17 17:03:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-10-17 17:03:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 17:03:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 17:03:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 17:03:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 17:03:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 17:03:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 17:03:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:03:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 17:03:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 17:03:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 17:03:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 17:03:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-10-17 17:03:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-10-17 17:03:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 17:03:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 17:03:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_write [2022-10-17 17:03:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_write [2022-10-17 17:03:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2022-10-17 17:03:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2022-10-17 17:03:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:03:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 17:03:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 17:03:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_remove [2022-10-17 17:03:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_remove [2022-10-17 17:03:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_state_lock_of_ngene_channel [2022-10-17 17:03:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_state_lock_of_ngene_channel [2022-10-17 17:03:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:03:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 17:03:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 17:03:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_stop [2022-10-17 17:03:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_stop [2022-10-17 17:03:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-17 17:03:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-17 17:03:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-10-17 17:03:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-10-17 17:03:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_i2c_init [2022-10-17 17:03:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_i2c_init [2022-10-17 17:03:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2022-10-17 17:03:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2022-10-17 17:03:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 17:03:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 17:03:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2022-10-17 17:03:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2022-10-17 17:03:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_free [2022-10-17 17:03:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_free [2022-10-17 17:03:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 17:03:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 17:03:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure init_channels [2022-10-17 17:03:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure init_channels [2022-10-17 17:03:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure free_ringbuffer [2022-10-17 17:03:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ringbuffer [2022-10-17 17:03:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 17:03:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 17:03:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:03:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:03:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dvb_register_frontend [2022-10-17 17:03:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dvb_register_frontend [2022-10-17 17:03:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure AllocateRingBuffers [2022-10-17 17:03:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure AllocateRingBuffers [2022-10-17 17:03:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 17:03:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 17:03:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:03:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:03:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:03:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:03:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_init [2022-10-17 17:03:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_init [2022-10-17 17:03:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-10-17 17:03:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-10-17 17:03:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 17:03:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 17:03:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 17:03:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 17:03:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure demod_attach_stv0900 [2022-10-17 17:03:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure demod_attach_stv0900 [2022-10-17 17:03:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure FillTSBuffer [2022-10-17 17:03:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure FillTSBuffer [2022-10-17 17:03:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_ngene [2022-10-17 17:03:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_ngene [2022-10-17 17:03:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_module_exit_ngene_12_2 [2022-10-17 17:03:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_module_exit_ngene_12_2 [2022-10-17 17:03:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:03:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:03:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure create_ring_buffer [2022-10-17 17:03:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure create_ring_buffer [2022-10-17 17:03:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 17:03:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 17:03:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-10-17 17:03:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-10-17 17:03:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-10-17 17:03:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-10-17 17:03:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure ngene_command_gpio_set [2022-10-17 17:03:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ngene_command_gpio_set [2022-10-17 17:03:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:03:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_read_eeprom [2022-10-17 17:03:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_read_eeprom [2022-10-17 17:03:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:03:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:03:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-10-17 17:03:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-10-17 17:03:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:03:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:03:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure my_dvb_dmxdev_ts_card_init [2022-10-17 17:03:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure my_dvb_dmxdev_ts_card_init [2022-10-17 17:03:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-10-17 17:03:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-10-17 17:03:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 17:03:02,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 17:03:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 17:03:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 17:03:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 17:03:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 17:03:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_state_lock_of_ngene_channel [2022-10-17 17:03:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_state_lock_of_ngene_channel [2022-10-17 17:03:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_66 [2022-10-17 17:03:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_66 [2022-10-17 17:03:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure init_channel [2022-10-17 17:03:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure init_channel [2022-10-17 17:03:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure release_channel [2022-10-17 17:03:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure release_channel [2022-10-17 17:03:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 17:03:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 17:03:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_flush [2022-10-17 17:03:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_flush [2022-10-17 17:03:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:03:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-10-17 17:03:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-10-17 17:03:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 17:03:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 17:03:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:03:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:03:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-10-17 17:03:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-10-17 17:03:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_67 [2022-10-17 17:03:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_67 [2022-10-17 17:03:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-10-17 17:03:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-10-17 17:03:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 17:03:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 17:03:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure drxk_gate_ctrl [2022-10-17 17:03:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure drxk_gate_ctrl [2022-10-17 17:03:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 17:03:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 17:03:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 17:03:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 17:03:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 17:03:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 17:03:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 17:03:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 17:03:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 17:03:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 17:03:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:03:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dvb_unregister_frontend [2022-10-17 17:03:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dvb_unregister_frontend [2022-10-17 17:03:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 17:03:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 17:03:03,833 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:03:03,837 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:03:15,813 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;