./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ --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 486bc36d6a05a7169fc7c9584bf00f3ab18a3246d17d277986fb6ea966280e64 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:06:22,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:06:22,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:06:22,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:06:22,823 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:06:22,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:06:22,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:06:22,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:06:22,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:06:22,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:06:22,843 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:06:22,845 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:06:22,846 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:06:22,848 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:06:22,852 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:06:22,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:06:22,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:06:22,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:06:22,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:06:22,878 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:06:22,880 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:06:22,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:06:22,885 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:06:22,886 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:06:22,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:06:22,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:06:22,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:06:22,899 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:06:22,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:06:22,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:06:22,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:06:22,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:06:22,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:06:22,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:06:22,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:06:22,909 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:06:22,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:06:22,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:06:22,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:06:22,911 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:06:22,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:06:22,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:06:22,959 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:06:22,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:06:22,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:06:22,961 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:06:22,962 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:06:22,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:06:22,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:06:22,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:06:22,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:06:22,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:06:22,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:06:22,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:06:22,964 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:06:22,964 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:06:22,965 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:06:22,965 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:06:22,965 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:06:22,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:06:22,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:06:22,966 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:06:22,966 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:06:22,966 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:06:22,966 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:06:22,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:06:22,967 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:06:22,967 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_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 486bc36d6a05a7169fc7c9584bf00f3ab18a3246d17d277986fb6ea966280e64 [2021-11-23 01:06:23,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:06:23,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:06:23,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:06:23,320 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:06:23,320 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:06:23,322 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2021-11-23 01:06:23,392 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/data/3a76bfc31/a908e93d48bc4eb19f8f810dd5bd6d93/FLAGdf796fc97 [2021-11-23 01:06:24,992 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:06:24,993 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2021-11-23 01:06:25,097 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/data/3a76bfc31/a908e93d48bc4eb19f8f810dd5bd6d93/FLAGdf796fc97 [2021-11-23 01:06:25,331 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/data/3a76bfc31/a908e93d48bc4eb19f8f810dd5bd6d93 [2021-11-23 01:06:25,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:06:25,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:06:25,338 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:06:25,339 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:06:25,343 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:06:25,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:06:25" (1/1) ... [2021-11-23 01:06:25,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d11f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:25, skipping insertion in model container [2021-11-23 01:06:25,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:06:25" (1/1) ... [2021-11-23 01:06:25,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:06:25,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:06:26,552 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7304] [2021-11-23 01:06:36,194 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_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i[789727,789740] [2021-11-23 01:06:37,583 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:06:37,670 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:06:37,848 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7304] [2021-11-23 01:06:39,382 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_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i[789727,789740] [2021-11-23 01:06:39,407 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:06:39,922 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:06:39,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39 WrapperNode [2021-11-23 01:06:39,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:06:39,925 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:06:39,925 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:06:39,925 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:06:39,935 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:40,256 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:44,546 INFO L137 Inliner]: procedures = 781, calls = 12980, calls flagged for inlining = 285, calls inlined = 251, statements flattened = 23638 [2021-11-23 01:06:44,558 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:06:44,559 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:06:44,559 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:06:44,560 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:06:44,581 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:44,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:46,388 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:46,389 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:49,581 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:49,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:49,811 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:49,983 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:06:49,985 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:06:49,985 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:06:49,986 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:06:49,987 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:06:39" (1/1) ... [2021-11-23 01:06:49,997 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:06:50,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:06:50,031 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:06:50,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8cedbd9-ca5a-4d2a-8c6e-1063570383b1/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:06:50,098 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-23 01:06:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-23 01:06:50,099 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-23 01:06:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-23 01:06:50,100 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-23 01:06:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-23 01:06:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-23 01:06:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-23 01:06:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-23 01:06:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-23 01:06:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 01:06:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 01:06:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 01:06:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 01:06:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-23 01:06:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-23 01:06:50,103 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 01:06:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 01:06:50,103 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-23 01:06:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-23 01:06:50,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 01:06:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 01:06:50,104 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-23 01:06:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-23 01:06:50,105 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 01:06:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 01:06:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-23 01:06:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-23 01:06:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 01:06:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-23 01:06:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-23 01:06:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 01:06:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 01:06:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 01:06:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-11-23 01:06:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-11-23 01:06:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 01:06:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 01:06:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2021-11-23 01:06:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2021-11-23 01:06:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-23 01:06:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-23 01:06:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-23 01:06:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-23 01:06:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-23 01:06:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-23 01:06:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:06:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 01:06:50,115 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 01:06:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-23 01:06:50,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-23 01:06:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 01:06:50,116 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 01:06:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 01:06:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 01:06:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 01:06:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 01:06:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-23 01:06:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-23 01:06:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-23 01:06:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-23 01:06:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler [2021-11-23 01:06:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler [2021-11-23 01:06:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-23 01:06:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-23 01:06:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 01:06:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 01:06:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:06:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:06:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 01:06:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 01:06:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:06:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-23 01:06:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-23 01:06:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-23 01:06:50,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-23 01:06:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-23 01:06:50,126 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-23 01:06:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-23 01:06:50,126 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-23 01:06:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-23 01:06:50,126 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-23 01:06:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-23 01:06:50,127 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-23 01:06:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-23 01:06:50,127 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-23 01:06:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-23 01:06:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-23 01:06:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 01:06:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 01:06:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:06:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:06:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-23 01:06:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-23 01:06:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 01:06:50,130 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 01:06:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 01:06:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 01:06:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-23 01:06:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-23 01:06:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:06:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 01:06:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 01:06:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 01:06:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 01:06:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 01:06:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 01:06:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 01:06:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 01:06:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:06:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:06:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 01:06:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 01:06:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-23 01:06:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-23 01:06:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 01:06:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 01:06:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 01:06:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 01:06:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_vbihandler [2021-11-23 01:06:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_vbihandler [2021-11-23 01:06:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-23 01:06:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-23 01:06:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq [2021-11-23 01:06:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq [2021-11-23 01:06:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:06:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 01:06:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 01:06:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-23 01:06:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-23 01:06:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:06:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 01:06:50,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 01:06:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 01:06:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 01:06:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 01:06:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 01:06:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 01:06:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 01:06:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-23 01:06:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-23 01:06:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 01:06:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 01:06:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl [2021-11-23 01:06:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl [2021-11-23 01:06:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 01:06:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 01:06:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-23 01:06:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-23 01:06:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-23 01:06:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-23 01:06:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 01:06:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 01:06:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:06:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-23 01:06:50,158 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-23 01:06:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:06:50,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:06:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 01:06:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 01:06:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 01:06:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 01:06:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 01:06:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 01:06:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-23 01:06:50,160 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-23 01:06:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-23 01:06:50,160 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-23 01:06:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-23 01:06:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-23 01:06:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 01:06:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 01:06:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-23 01:06:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-23 01:06:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-23 01:06:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-23 01:06:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-23 01:06:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-23 01:06:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 01:06:50,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 01:06:50,163 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-23 01:06:50,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-23 01:06:50,163 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-23 01:06:50,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-23 01:06:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 01:06:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 01:06:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 01:06:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 01:06:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-23 01:06:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-23 01:06:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 01:06:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 01:06:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 01:06:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 01:06:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-23 01:06:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-23 01:06:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-23 01:06:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-23 01:06:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-23 01:06:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-23 01:06:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-23 01:06:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-23 01:06:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-23 01:06:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-23 01:06:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 01:06:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 01:06:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 01:06:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 01:06:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 01:06:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 01:06:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:06:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 01:06:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 01:06:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-23 01:06:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-23 01:06:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_devlist [2021-11-23 01:06:50,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_devlist [2021-11-23 01:06:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 01:06:50,170 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 01:06:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-23 01:06:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-23 01:06:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-23 01:06:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-23 01:06:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 01:06:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 01:06:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 01:06:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-23 01:06:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-23 01:06:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 01:06:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 01:06:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 01:06:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-23 01:06:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-23 01:06:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 01:06:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 01:06:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 01:06:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 01:06:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 01:06:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 01:06:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 01:06:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 01:06:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 01:06:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 01:06:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cmd [2021-11-23 01:06:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cmd [2021-11-23 01:06:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 01:06:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 01:06:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 01:06:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 01:06:50,178 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-23 01:06:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-23 01:06:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-23 01:06:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-23 01:06:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-23 01:06:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-23 01:06:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:06:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:06:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-23 01:06:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-23 01:06:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-23 01:06:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-23 01:06:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 01:06:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 01:06:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-11-23 01:06:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-11-23 01:06:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 01:06:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 01:06:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 01:06:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 01:06:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-23 01:06:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-23 01:06:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-23 01:06:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-23 01:06:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 01:06:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 01:06:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 01:06:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-23 01:06:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-23 01:06:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 01:06:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:06:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:06:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-23 01:06:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-23 01:06:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-23 01:06:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-23 01:06:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-23 01:06:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-23 01:06:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 01:06:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 01:06:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-23 01:06:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-23 01:06:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-23 01:06:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-23 01:06:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-23 01:06:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-23 01:06:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-23 01:06:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-23 01:06:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-23 01:06:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-23 01:06:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_devlist [2021-11-23 01:06:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_devlist [2021-11-23 01:06:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:06:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:06:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-23 01:06:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-23 01:06:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-23 01:06:50,196 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-23 01:06:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-23 01:06:50,196 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-23 01:06:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 01:06:50,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 01:06:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-23 01:06:50,197 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-23 01:06:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-23 01:06:50,197 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-23 01:06:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 01:06:50,198 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 01:06:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:06:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-23 01:06:50,198 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-23 01:06:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-23 01:06:50,198 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-23 01:06:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-11-23 01:06:50,199 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-11-23 01:06:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 01:06:50,199 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 01:06:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 01:06:50,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 01:06:50,200 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-23 01:06:50,200 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-23 01:06:50,200 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 01:06:50,200 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 01:06:50,200 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2021-11-23 01:06:50,201 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2021-11-23 01:06:50,201 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 01:06:50,201 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 01:06:50,201 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-23 01:06:50,201 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-23 01:06:50,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-23 01:06:50,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-23 01:06:50,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cmd [2021-11-23 01:06:50,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cmd [2021-11-23 01:06:50,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 01:06:50,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 01:06:50,203 INFO L130 BoogieDeclarations]: Found specification of procedure si2157_attach [2021-11-23 01:06:50,203 INFO L138 BoogieDeclarations]: Found implementation of procedure si2157_attach [2021-11-23 01:06:50,203 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 01:06:50,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 01:06:50,203 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-23 01:06:50,204 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-23 01:06:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 01:06:50,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 01:06:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 01:06:50,204 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 01:06:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-23 01:06:50,205 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-23 01:06:50,205 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-23 01:06:50,205 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-23 01:06:50,205 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-23 01:06:50,205 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-23 01:06:50,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:06:50,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:06:50,206 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-11-23 01:06:50,206 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-11-23 01:06:50,206 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 01:06:50,206 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 01:06:50,207 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-23 01:06:50,207 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-23 01:06:50,207 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-23 01:06:50,207 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-23 01:06:50,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:06:50,208 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-23 01:06:50,208 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-23 01:06:50,208 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_cmdhandler [2021-11-23 01:06:50,208 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_cmdhandler [2021-11-23 01:06:50,208 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 01:06:50,208 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 01:06:52,509 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:06:52,515 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation