./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc --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 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b --- 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-5e519f3 [2022-11-02 20:59:12,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:59:12,526 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:59:12,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:59:12,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:59:12,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:59:12,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:59:12,593 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:59:12,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:59:12,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:59:12,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:59:12,605 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:59:12,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:59:12,612 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:59:12,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:59:12,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:59:12,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:59:12,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:59:12,623 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:59:12,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:59:12,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:59:12,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:59:12,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:59:12,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:59:12,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:59:12,649 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:59:12,650 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:59:12,651 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:59:12,652 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:59:12,653 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:59:12,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:59:12,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:59:12,658 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:59:12,660 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:59:12,661 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:59:12,661 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:59:12,662 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:59:12,662 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:59:12,662 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:59:12,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:59:12,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:59:12,665 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:59:12,705 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:59:12,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:59:12,706 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:59:12,706 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:59:12,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:59:12,707 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:59:12,708 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:59:12,708 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:59:12,709 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:59:12,709 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:59:12,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:59:12,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:59:12,711 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:59:12,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:59:12,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:59:12,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:59:12,711 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:59:12,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:59:12,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:59:12,712 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:59:12,712 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:59:12,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:59:12,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:59:12,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:59:12,713 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:59:12,714 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:59:12,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:59:12,714 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:59:12,714 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:59:12,715 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:59:12,716 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_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b [2022-11-02 20:59:13,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:59:13,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:59:13,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:59:13,177 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:59:13,178 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:59:13,180 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2022-11-02 20:59:13,262 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/data/4779364be/31f01164f3dd42df8fa9c10c0c38473e/FLAGbc8269d6e [2022-11-02 20:59:14,433 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:59:14,434 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2022-11-02 20:59:14,519 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/data/4779364be/31f01164f3dd42df8fa9c10c0c38473e/FLAGbc8269d6e [2022-11-02 20:59:14,654 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/data/4779364be/31f01164f3dd42df8fa9c10c0c38473e [2022-11-02 20:59:14,657 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:59:14,658 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:59:14,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:59:14,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:59:14,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:59:14,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:59:14" (1/1) ... [2022-11-02 20:59:14,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6301a429 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:14, skipping insertion in model container [2022-11-02 20:59:14,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:59:14" (1/1) ... [2022-11-02 20:59:14,686 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:59:14,884 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:59:15,583 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2022-11-02 20:59:16,371 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_f8caf906-3305-4465-9800-da1d058e5043/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2022-11-02 20:59:18,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:59:18,824 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:59:18,960 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2022-11-02 20:59:19,087 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_f8caf906-3305-4465-9800-da1d058e5043/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2022-11-02 20:59:19,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:59:20,193 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:59:20,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20 WrapperNode [2022-11-02 20:59:20,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:59:20,196 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:59:20,196 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:59:20,196 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:59:20,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:20,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:23,771 INFO L138 Inliner]: procedures = 404, calls = 7173, calls flagged for inlining = 194, calls inlined = 194, statements flattened = 13482 [2022-11-02 20:59:23,772 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:59:23,773 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:59:23,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:59:23,774 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:59:23,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:23,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:25,107 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:25,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:27,709 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:27,767 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:27,859 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:27,908 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:28,017 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:59:28,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:59:28,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:59:28,021 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:59:28,022 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:59:20" (1/1) ... [2022-11-02 20:59:28,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:59:28,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:28,060 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:28,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8caf906-3305-4465-9800-da1d058e5043/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:59:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-02 20:59:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-02 20:59:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2022-11-02 20:59:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2022-11-02 20:59:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-02 20:59:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-02 20:59:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2022-11-02 20:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2022-11-02 20:59:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2022-11-02 20:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2022-11-02 20:59:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2022-11-02 20:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2022-11-02 20:59:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-11-02 20:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-11-02 20:59:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:59:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:59:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2022-11-02 20:59:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2022-11-02 20:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-02 20:59:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-02 20:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2022-11-02 20:59:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2022-11-02 20:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2022-11-02 20:59:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2022-11-02 20:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2022-11-02 20:59:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2022-11-02 20:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2022-11-02 20:59:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2022-11-02 20:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2022-11-02 20:59:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2022-11-02 20:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2022-11-02 20:59:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2022-11-02 20:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2022-11-02 20:59:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2022-11-02 20:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2022-11-02 20:59:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2022-11-02 20:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-02 20:59:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-02 20:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-02 20:59:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-02 20:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2022-11-02 20:59:28,130 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2022-11-02 20:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2022-11-02 20:59:28,130 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2022-11-02 20:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-02 20:59:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-02 20:59:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2022-11-02 20:59:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2022-11-02 20:59:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2022-11-02 20:59:28,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2022-11-02 20:59:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-02 20:59:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2022-11-02 20:59:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2022-11-02 20:59:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-02 20:59:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-02 20:59:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-02 20:59:28,135 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-02 20:59:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2022-11-02 20:59:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2022-11-02 20:59:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-02 20:59:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-02 20:59:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:59:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2022-11-02 20:59:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2022-11-02 20:59:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2022-11-02 20:59:28,139 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2022-11-02 20:59:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_s_ctrl [2022-11-02 20:59:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_s_ctrl [2022-11-02 20:59:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2022-11-02 20:59:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2022-11-02 20:59:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_13 [2022-11-02 20:59:28,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_13 [2022-11-02 20:59:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2022-11-02 20:59:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2022-11-02 20:59:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2022-11-02 20:59:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2022-11-02 20:59:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2022-11-02 20:59:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2022-11-02 20:59:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2022-11-02 20:59:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2022-11-02 20:59:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-02 20:59:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-02 20:59:28,144 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2022-11-02 20:59:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2022-11-02 20:59:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:59:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-02 20:59:28,145 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-02 20:59:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2022-11-02 20:59:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2022-11-02 20:59:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:59:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2022-11-02 20:59:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2022-11-02 20:59:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2022-11-02 20:59:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2022-11-02 20:59:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2022-11-02 20:59:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2022-11-02 20:59:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2022-11-02 20:59:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2022-11-02 20:59:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-11-02 20:59:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-11-02 20:59:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2022-11-02 20:59:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2022-11-02 20:59:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:59:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:59:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:59:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2022-11-02 20:59:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2022-11-02 20:59:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2022-11-02 20:59:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2022-11-02 20:59:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-02 20:59:28,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-02 20:59:28,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2022-11-02 20:59:28,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2022-11-02 20:59:28,152 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2022-11-02 20:59:28,152 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2022-11-02 20:59:28,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-02 20:59:28,154 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-02 20:59:28,157 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2022-11-02 20:59:28,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2022-11-02 20:59:28,158 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2022-11-02 20:59:28,158 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2022-11-02 20:59:28,159 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2022-11-02 20:59:28,160 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2022-11-02 20:59:28,162 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-11-02 20:59:28,162 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-11-02 20:59:28,162 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2022-11-02 20:59:28,167 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2022-11-02 20:59:28,168 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-02 20:59:28,168 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-02 20:59:28,168 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2022-11-02 20:59:28,168 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2022-11-02 20:59:28,168 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2022-11-02 20:59:28,168 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2022-11-02 20:59:28,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:59:28,169 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2022-11-02 20:59:28,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2022-11-02 20:59:28,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:59:28,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-02 20:59:28,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-02 20:59:28,170 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:59:28,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:59:28,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:59:28,170 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 20:59:28,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2022-11-02 20:59:28,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2022-11-02 20:59:28,171 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2022-11-02 20:59:28,171 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2022-11-02 20:59:28,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:59:28,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:59:28,171 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2022-11-02 20:59:28,172 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2022-11-02 20:59:28,172 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2022-11-02 20:59:28,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2022-11-02 20:59:28,172 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2022-11-02 20:59:28,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2022-11-02 20:59:28,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:59:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:59:28,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-02 20:59:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-02 20:59:28,173 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2022-11-02 20:59:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2022-11-02 20:59:28,173 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2022-11-02 20:59:28,174 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2022-11-02 20:59:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2022-11-02 20:59:28,174 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2022-11-02 20:59:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-02 20:59:28,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-02 20:59:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-11-02 20:59:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-11-02 20:59:28,175 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2022-11-02 20:59:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2022-11-02 20:59:28,175 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2022-11-02 20:59:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2022-11-02 20:59:28,176 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2022-11-02 20:59:28,176 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2022-11-02 20:59:28,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2022-11-02 20:59:28,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2022-11-02 20:59:28,176 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-11-02 20:59:28,176 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-11-02 20:59:28,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-11-02 20:59:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-11-02 20:59:28,177 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-02 20:59:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-02 20:59:28,177 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2022-11-02 20:59:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2022-11-02 20:59:28,178 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2022-11-02 20:59:28,178 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2022-11-02 20:59:28,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:59:28,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:59:28,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-02 20:59:28,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-02 20:59:28,180 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 20:59:28,180 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 20:59:28,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:59:28,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:59:28,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:59:28,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:59:28,181 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-02 20:59:28,181 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-02 20:59:28,182 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2022-11-02 20:59:28,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2022-11-02 20:59:28,182 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2022-11-02 20:59:28,182 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2022-11-02 20:59:28,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-02 20:59:28,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-02 20:59:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-11-02 20:59:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-11-02 20:59:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-11-02 20:59:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-11-02 20:59:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2022-11-02 20:59:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2022-11-02 20:59:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2022-11-02 20:59:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2022-11-02 20:59:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2022-11-02 20:59:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2022-11-02 20:59:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2022-11-02 20:59:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2022-11-02 20:59:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-02 20:59:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-02 20:59:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2022-11-02 20:59:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2022-11-02 20:59:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-02 20:59:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-02 20:59:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:59:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:59:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-11-02 20:59:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-11-02 20:59:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-02 20:59:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-02 20:59:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:59:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:59:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:59:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:59:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___4 [2022-11-02 20:59:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___4 [2022-11-02 20:59:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-02 20:59:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-02 20:59:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2022-11-02 20:59:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2022-11-02 20:59:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:59:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-02 20:59:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-02 20:59:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2022-11-02 20:59:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2022-11-02 20:59:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:59:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2022-11-02 20:59:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2022-11-02 20:59:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2022-11-02 20:59:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2022-11-02 20:59:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2022-11-02 20:59:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2022-11-02 20:59:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2022-11-02 20:59:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2022-11-02 20:59:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2022-11-02 20:59:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2022-11-02 20:59:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2022-11-02 20:59:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2022-11-02 20:59:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:59:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:59:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:59:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2022-11-02 20:59:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2022-11-02 20:59:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-02 20:59:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-02 20:59:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2022-11-02 20:59:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2022-11-02 20:59:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2022-11-02 20:59:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2022-11-02 20:59:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-02 20:59:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-02 20:59:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2022-11-02 20:59:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2022-11-02 20:59:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 20:59:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 20:59:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2022-11-02 20:59:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2022-11-02 20:59:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-02 20:59:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-11-02 20:59:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-02 20:59:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-02 20:59:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2022-11-02 20:59:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2022-11-02 20:59:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-02 20:59:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-02 20:59:28,206 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2022-11-02 20:59:28,206 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2022-11-02 20:59:28,206 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_s_ctrl [2022-11-02 20:59:28,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_s_ctrl [2022-11-02 20:59:28,206 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2022-11-02 20:59:28,206 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2022-11-02 20:59:28,206 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-02 20:59:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-02 20:59:28,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2022-11-02 20:59:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2022-11-02 20:59:28,207 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2022-11-02 20:59:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2022-11-02 20:59:28,207 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-02 20:59:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-02 20:59:28,208 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2022-11-02 20:59:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2022-11-02 20:59:28,208 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2022-11-02 20:59:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2022-11-02 20:59:28,208 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:59:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:59:28,209 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2022-11-02 20:59:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2022-11-02 20:59:28,209 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2022-11-02 20:59:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2022-11-02 20:59:28,209 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2022-11-02 20:59:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2022-11-02 20:59:28,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:59:28,210 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2022-11-02 20:59:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2022-11-02 20:59:28,210 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2022-11-02 20:59:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2022-11-02 20:59:28,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:59:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:59:28,211 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2022-11-02 20:59:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2022-11-02 20:59:28,211 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2022-11-02 20:59:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2022-11-02 20:59:28,211 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-02 20:59:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-02 20:59:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2022-11-02 20:59:28,212 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2022-11-02 20:59:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-11-02 20:59:28,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-11-02 20:59:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2022-11-02 20:59:28,212 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2022-11-02 20:59:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-02 20:59:28,213 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-02 20:59:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2022-11-02 20:59:28,213 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2022-11-02 20:59:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2022-11-02 20:59:28,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2022-11-02 20:59:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2022-11-02 20:59:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2022-11-02 20:59:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2022-11-02 20:59:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2022-11-02 20:59:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2022-11-02 20:59:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2022-11-02 20:59:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-02 20:59:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-02 20:59:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2022-11-02 20:59:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2022-11-02 20:59:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2022-11-02 20:59:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2022-11-02 20:59:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:59:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2022-11-02 20:59:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2022-11-02 20:59:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2022-11-02 20:59:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2022-11-02 20:59:30,201 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:59:30,207 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:59:43,518 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-02 20:59:46,355 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___4FINAL: assume true;