./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-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu --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 10d08d5a4a2c7b4fdfecf6fafbd0caf4aba5f23eee064628acd5037c0e03abe9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:43,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:43,644 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:43,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:43,706 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:43,714 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:43,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:43,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:43,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:43,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:43,733 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:43,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:43,735 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:43,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:43,741 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:43,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:43,749 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:43,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:43,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:43,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:43,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:43,768 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:43,771 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:43,772 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:43,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:43,777 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:43,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:43,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:43,780 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:43,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:43,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:43,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:43,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:43,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:43,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:43,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:43,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:43,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:43,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:43,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:43,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:43,794 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:01:43,843 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:43,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:43,845 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:43,845 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:43,846 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:43,846 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:43,847 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:43,847 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:01:43,847 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:43,848 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:43,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:43,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:43,849 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:43,850 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:43,850 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:43,850 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:43,850 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:43,851 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:43,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:43,851 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:43,851 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:43,852 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:43,852 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:01:43,852 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:01:43,852 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:43,853 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_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10d08d5a4a2c7b4fdfecf6fafbd0caf4aba5f23eee064628acd5037c0e03abe9 [2021-11-23 15:01:44,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:44,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:44,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:44,183 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:44,184 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:44,185 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2021-11-23 15:01:44,265 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/aab9ead5a/eb189a70050648afa882a4a2de7e77fe/FLAGd594cd03b [2021-11-23 15:01:45,544 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:45,546 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2021-11-23 15:01:45,656 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/aab9ead5a/eb189a70050648afa882a4a2de7e77fe/FLAGd594cd03b [2021-11-23 15:01:46,133 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/aab9ead5a/eb189a70050648afa882a4a2de7e77fe [2021-11-23 15:01:46,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:46,147 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:46,149 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:46,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:46,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:46,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:46" (1/1) ... [2021-11-23 15:01:46,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47cde3a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:46, skipping insertion in model container [2021-11-23 15:01:46,156 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:46" (1/1) ... [2021-11-23 15:01:46,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:46,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:47,302 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7312] [2021-11-23 15:01:53,618 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_79986e13-b26a-4e04-afd4-e8c14b67e27b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i[789816,789829] [2021-11-23 15:01:53,754 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:53,903 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:54,047 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7312] [2021-11-23 15:01:55,306 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_79986e13-b26a-4e04-afd4-e8c14b67e27b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i[789816,789829] [2021-11-23 15:01:55,315 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:55,632 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:55,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55 WrapperNode [2021-11-23 15:01:55,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:55,634 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:55,635 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:55,635 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:55,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:01:56,037 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:01:59,623 INFO L137 Inliner]: procedures = 612, calls = 12646, calls flagged for inlining = 215, calls inlined = 196, statements flattened = 22799 [2021-11-23 15:01:59,624 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:59,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:01:59,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:01:59,625 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:01:59,634 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:01:59,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:02:01,175 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:02:01,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:02:03,930 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:02:04,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:02:04,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:02:04,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:04,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:04,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:04,224 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:04,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:55" (1/1) ... [2021-11-23 15:02:04,233 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:04,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:04,260 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:04,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-23 15:02:04,309 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-23 15:02:04,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-23 15:02:04,310 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-23 15:02:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-23 15:02:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-23 15:02:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-23 15:02:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-23 15:02:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-23 15:02:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-23 15:02:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-23 15:02:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-23 15:02:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-23 15:02:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-23 15:02:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:02:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:02:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 15:02:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 15:02:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-23 15:02:04,314 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-23 15:02:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:02:04,314 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:02:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:02:04,314 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:02:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:02:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:02:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-23 15:02:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-23 15:02:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:02:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:02:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-23 15:02:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-23 15:02:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:02:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:02:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-23 15:02:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-23 15:02:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-23 15:02:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-23 15:02:04,317 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:02:04,317 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-23 15:02:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-23 15:02:04,318 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-23 15:02:04,318 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-23 15:02:04,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:04,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:04,319 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-23 15:02:04,319 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-23 15:02:04,319 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:02:04,319 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:02:04,319 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:02:04,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:02:04,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:02:04,320 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-11-23 15:02:04,320 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-11-23 15:02:04,320 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:02:04,321 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:02:04,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:04,322 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:02:04,322 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:02:04,322 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2021-11-23 15:02:04,322 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2021-11-23 15:02:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:02:04,323 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:02:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-23 15:02:04,323 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-23 15:02:04,324 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-23 15:02:04,324 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-23 15:02:04,324 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-23 15:02:04,324 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-23 15:02:04,325 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:02:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:02:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-23 15:02:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-23 15:02:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-23 15:02:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-23 15:02:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:02:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:02:04,327 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:02:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-23 15:02:04,327 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-23 15:02:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:02:04,327 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:02:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:02:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:02:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-23 15:02:04,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-23 15:02:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:04,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 15:02:04,329 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 15:02:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:02:04,330 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:02:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:02:04,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:02:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-23 15:02:04,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-23 15:02:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:02:04,331 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:02:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:02:04,331 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:02:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:02:04,332 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:02:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:02:04,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:02:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:02:04,333 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:02:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-23 15:02:04,333 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-23 15:02:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-23 15:02:04,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-23 15:02:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 15:02:04,334 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 15:02:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler [2021-11-23 15:02:04,335 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler [2021-11-23 15:02:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:02:04,335 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:02:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:02:04,336 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:02:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-23 15:02:04,339 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-23 15:02:04,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:02:04,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:02:04,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:04,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-23 15:02:04,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-23 15:02:04,341 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-23 15:02:04,342 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-23 15:02:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:04,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-23 15:02:04,350 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-23 15:02:04,350 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:02:04,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:02:04,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:04,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:04,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-23 15:02:04,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-23 15:02:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-23 15:02:04,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-23 15:02:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-23 15:02:04,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-23 15:02:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-23 15:02:04,352 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-23 15:02:04,352 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:04,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:04,352 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-23 15:02:04,352 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-23 15:02:04,352 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-11-23 15:02:04,352 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-11-23 15:02:04,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-23 15:02:04,353 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-23 15:02:04,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-23 15:02:04,353 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-23 15:02:04,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-23 15:02:04,353 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-23 15:02:04,353 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:02:04,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:02:04,354 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:02:04,354 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:02:04,354 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-23 15:02:04,354 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-23 15:02:04,354 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-23 15:02:04,354 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-23 15:02:04,355 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:02:04,355 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:02:04,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:04,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:04,355 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-23 15:02:04,355 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-23 15:02:04,355 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:02:04,355 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:02:04,356 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-23 15:02:04,356 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-23 15:02:04,356 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:02:04,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:02:04,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:02:04,356 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:04,356 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:04,357 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-23 15:02:04,357 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-23 15:02:04,357 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-23 15:02:04,357 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-23 15:02:04,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:04,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:04,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:04,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:04,358 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-23 15:02:04,358 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-23 15:02:04,358 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:02:04,358 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:02:04,358 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-23 15:02:04,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-23 15:02:04,359 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:02:04,359 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:02:04,359 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-23 15:02:04,359 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-23 15:02:04,359 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-23 15:02:04,359 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-23 15:02:04,359 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:02:04,360 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:02:04,360 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-23 15:02:04,360 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-23 15:02:04,360 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-23 15:02:04,360 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-23 15:02:04,360 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:02:04,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:02:04,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:02:04,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:02:04,361 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-23 15:02:04,361 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-23 15:02:04,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:04,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:04,361 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:02:04,362 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:02:04,362 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:02:04,362 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:02:04,362 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-23 15:02:04,362 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-23 15:02:04,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:02:04,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:02:04,363 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-23 15:02:04,363 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-23 15:02:04,363 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_vbihandler [2021-11-23 15:02:04,363 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_vbihandler [2021-11-23 15:02:04,363 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-23 15:02:04,363 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-23 15:02:04,363 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq [2021-11-23 15:02:04,364 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq [2021-11-23 15:02:04,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:04,364 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:04,364 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:04,364 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-23 15:02:04,364 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-23 15:02:04,364 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-23 15:02:04,365 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-23 15:02:04,365 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-23 15:02:04,365 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-23 15:02:04,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:04,365 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:02:04,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:02:04,365 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-23 15:02:04,366 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-23 15:02:04,366 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-23 15:02:04,366 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-23 15:02:04,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:02:04,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:02:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-23 15:02:04,371 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-23 15:02:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-23 15:02:04,371 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-23 15:02:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-11-23 15:02:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-11-23 15:02:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:02:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:02:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:02:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:02:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-23 15:02:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-23 15:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:02:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:02:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:02:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl [2021-11-23 15:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl [2021-11-23 15:02:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:02:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-23 15:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-23 15:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:04,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-23 15:02:04,376 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-23 15:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-23 15:02:04,376 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-23 15:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:02:04,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:04,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2021-11-23 15:02:04,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2021-11-23 15:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-23 15:02:04,377 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-23 15:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 15:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 15:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-23 15:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-23 15:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:02:04,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure si2157_attach [2021-11-23 15:02:04,379 INFO L138 BoogieDeclarations]: Found implementation of procedure si2157_attach [2021-11-23 15:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:02:04,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:02:04,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:02:04,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:02:04,380 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:02:04,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:02:04,380 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-23 15:02:04,380 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-23 15:02:04,380 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-23 15:02:04,380 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-23 15:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:02:04,381 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:02:04,381 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-23 15:02:04,381 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-23 15:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-23 15:02:04,382 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-23 15:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-23 15:02:04,382 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-23 15:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-23 15:02:04,382 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-23 15:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-23 15:02:04,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-23 15:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:02:04,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:02:04,383 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-11-23 15:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-11-23 15:02:04,383 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-23 15:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-23 15:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:02:04,384 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-23 15:02:04,384 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-23 15:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-23 15:02:04,384 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-23 15:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-23 15:02:04,385 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-23 15:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-23 15:02:04,385 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-23 15:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:02:04,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-23 15:02:04,385 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-23 15:02:04,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_cmdhandler [2021-11-23 15:02:04,386 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_cmdhandler [2021-11-23 15:02:04,386 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:02:04,386 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:02:04,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-23 15:02:04,386 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-23 15:02:06,338 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:06,343 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:06,417 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:06,422 INFO L158 Benchmark]: Toolchain (without parser) took 20273.73ms. Allocated memory was 119.5MB in the beginning and 9.1GB in the end (delta: 9.0GB). Free memory was 70.3MB in the beginning and 8.2GB in the end (delta: -8.1GB). Peak memory consumption was 886.6MB. Max. memory is 16.1GB. [2021-11-23 15:02:06,422 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 119.5MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:06,423 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9484.46ms. Allocated memory was 119.5MB in the beginning and 484.4MB in the end (delta: 364.9MB). Free memory was 69.8MB in the beginning and 306.8MB in the end (delta: -237.0MB). Peak memory consumption was 219.7MB. Max. memory is 16.1GB. [2021-11-23 15:02:06,424 INFO L158 Benchmark]: Boogie Procedure Inliner took 3989.41ms. Allocated memory was 484.4MB in the beginning and 3.0GB in the end (delta: 2.5GB). Free memory was 306.8MB in the beginning and 2.5GB in the end (delta: -2.2GB). Peak memory consumption was 485.8MB. Max. memory is 16.1GB. [2021-11-23 15:02:06,425 INFO L158 Benchmark]: Boogie Preprocessor took 4597.85ms. Allocated memory was 3.0GB in the beginning and 9.1GB in the end (delta: 6.1GB). Free memory was 2.5GB in the beginning and 8.3GB in the end (delta: -5.8GB). Peak memory consumption was 533.4MB. Max. memory is 16.1GB. [2021-11-23 15:02:06,425 INFO L158 Benchmark]: RCFGBuilder took 2196.42ms. Allocated memory is still 9.1GB. Free memory was 8.3GB in the beginning and 8.2GB in the end (delta: 103.8MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. [2021-11-23 15:02:06,429 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 119.5MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9484.46ms. Allocated memory was 119.5MB in the beginning and 484.4MB in the end (delta: 364.9MB). Free memory was 69.8MB in the beginning and 306.8MB in the end (delta: -237.0MB). Peak memory consumption was 219.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 3989.41ms. Allocated memory was 484.4MB in the beginning and 3.0GB in the end (delta: 2.5GB). Free memory was 306.8MB in the beginning and 2.5GB in the end (delta: -2.2GB). Peak memory consumption was 485.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 4597.85ms. Allocated memory was 3.0GB in the beginning and 9.1GB in the end (delta: 6.1GB). Free memory was 2.5GB in the beginning and 8.3GB in the end (delta: -5.8GB). Peak memory consumption was 533.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2196.42ms. Allocated memory is still 9.1GB. Free memory was 8.3GB in the beginning and 8.2GB in the end (delta: 103.8MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:06,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu --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 10d08d5a4a2c7b4fdfecf6fafbd0caf4aba5f23eee064628acd5037c0e03abe9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:09,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:09,093 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:09,124 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:09,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:09,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:09,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:09,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:09,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:09,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:09,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:09,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:09,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:09,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:09,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:09,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:09,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:09,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:09,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:09,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:09,152 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:09,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:09,155 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:09,156 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:09,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:09,160 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:09,161 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:09,162 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:09,162 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:09,164 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:09,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:09,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:09,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:09,167 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:09,168 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:09,169 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:09,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:09,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:09,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:09,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:09,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:09,180 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:02:09,223 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:09,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:09,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:09,225 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:09,226 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:09,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:09,227 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:09,227 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:09,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:09,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:09,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:09,228 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:02:09,228 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:02:09,228 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:02:09,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:09,229 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:09,229 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:09,229 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:09,229 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:09,230 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:09,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:09,230 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:09,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:09,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:09,231 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:02:09,231 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:02:09,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:09,232 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:02:09,232 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:02:09,232 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10d08d5a4a2c7b4fdfecf6fafbd0caf4aba5f23eee064628acd5037c0e03abe9 [2021-11-23 15:02:09,643 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:09,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:09,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:09,680 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:09,681 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:09,682 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2021-11-23 15:02:09,762 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/472a1d07c/462a364a163c498ba9553c6c730d6984/FLAGa84f3646e [2021-11-23 15:02:11,224 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:11,225 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2021-11-23 15:02:11,310 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/472a1d07c/462a364a163c498ba9553c6c730d6984/FLAGa84f3646e [2021-11-23 15:02:11,327 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/data/472a1d07c/462a364a163c498ba9553c6c730d6984 [2021-11-23 15:02:11,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:11,332 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:11,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:11,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:11,340 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:11,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:11" (1/1) ... [2021-11-23 15:02:11,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49700629 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:11, skipping insertion in model container [2021-11-23 15:02:11,342 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:11" (1/1) ... [2021-11-23 15:02:11,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:11,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:12,445 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7312] [2021-11-23 15:02:19,327 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_79986e13-b26a-4e04-afd4-e8c14b67e27b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i[789816,789829] [2021-11-23 15:02:19,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:19,624 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:02:19,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:19,971 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7312] [2021-11-23 15:02:20,826 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_79986e13-b26a-4e04-afd4-e8c14b67e27b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i[789816,789829] [2021-11-23 15:02:20,838 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:20,906 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:21,053 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7312] [2021-11-23 15:02:22,384 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_79986e13-b26a-4e04-afd4-e8c14b67e27b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i[789816,789829] [2021-11-23 15:02:22,397 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:22,669 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:22,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22 WrapperNode [2021-11-23 15:02:22,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:22,672 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:22,675 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:22,676 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:22,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:23,000 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:26,982 INFO L137 Inliner]: procedures = 627, calls = 12644, calls flagged for inlining = 215, calls inlined = 196, statements flattened = 22419 [2021-11-23 15:02:26,989 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:26,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:02:26,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:02:26,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:02:27,005 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:27,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:28,324 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:28,325 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:31,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:31,259 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:31,350 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:31,463 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:31,465 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:31,465 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:31,465 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:31,468 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:31,480 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:31,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:31,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:31,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-23 15:02:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-23 15:02:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-23 15:02:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-23 15:02:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-23 15:02:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-23 15:02:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-23 15:02:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-23 15:02:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-23 15:02:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-23 15:02:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-23 15:02:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-23 15:02:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-23 15:02:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-23 15:02:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:02:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:02:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 15:02:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 15:02:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-23 15:02:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-23 15:02:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:02:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:02:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:02:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:02:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:02:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:02:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-23 15:02:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-23 15:02:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:02:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:02:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-23 15:02:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-23 15:02:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:02:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:02:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-23 15:02:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-23 15:02:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-23 15:02:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-23 15:02:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:02:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-23 15:02:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-23 15:02:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-23 15:02:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-23 15:02:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-23 15:02:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-23 15:02:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:02:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:02:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:02:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:02:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:02:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-11-23 15:02:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-11-23 15:02:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:02:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:02:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:02:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:02:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:02:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2021-11-23 15:02:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2021-11-23 15:02:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:02:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:02:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:02:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:02:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:02:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-23 15:02:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-23 15:02:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-23 15:02:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-23 15:02:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-23 15:02:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-23 15:02:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:02:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:02:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-23 15:02:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-23 15:02:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-23 15:02:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-23 15:02:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:02:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:02:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-23 15:02:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-23 15:02:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:02:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:02:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-23 15:02:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-23 15:02:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 15:02:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 15:02:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:02:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:02:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:02:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:02:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-23 15:02:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-23 15:02:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:02:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:02:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:02:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:02:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:02:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:02:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:02:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:02:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:02:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:02:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-23 15:02:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-23 15:02:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-23 15:02:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-23 15:02:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 15:02:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 15:02:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler [2021-11-23 15:02:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler [2021-11-23 15:02:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:02:31,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:02:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:02:31,593 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:02:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:02:31,599 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:02:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-23 15:02:31,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-23 15:02:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:02:31,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:02:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-23 15:02:31,600 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-23 15:02:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-23 15:02:31,600 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-23 15:02:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-23 15:02:31,601 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-23 15:02:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:02:31,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:02:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:02:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:02:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:31,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:02:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-23 15:02:31,602 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-23 15:02:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-23 15:02:31,602 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-23 15:02:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-23 15:02:31,602 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-23 15:02:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-23 15:02:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-23 15:02:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-23 15:02:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-23 15:02:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-11-23 15:02:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-11-23 15:02:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-23 15:02:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-23 15:02:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-23 15:02:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-23 15:02:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-23 15:02:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-23 15:02:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:02:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:02:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:02:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:02:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:02:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-23 15:02:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-23 15:02:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-23 15:02:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-23 15:02:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:02:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:02:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-23 15:02:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-23 15:02:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:02:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:02:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:02:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-23 15:02:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-23 15:02:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:02:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:02:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:02:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-23 15:02:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-23 15:02:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:02:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-23 15:02:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-23 15:02:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:02:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:02:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-23 15:02:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-23 15:02:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:02:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:02:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-23 15:02:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-23 15:02:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:02:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:02:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-23 15:02:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-23 15:02:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-23 15:02:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-23 15:02:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:02:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:02:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-23 15:02:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-23 15:02:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-23 15:02:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-23 15:02:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:02:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:02:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:02:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:02:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-23 15:02:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-23 15:02:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:02:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:02:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:02:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:02:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-23 15:02:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-23 15:02:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:02:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:02:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-23 15:02:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-23 15:02:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_vbihandler [2021-11-23 15:02:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_vbihandler [2021-11-23 15:02:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-23 15:02:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-23 15:02:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq [2021-11-23 15:02:31,620 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq [2021-11-23 15:02:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:31,620 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-23 15:02:31,621 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-23 15:02:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-23 15:02:31,621 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-23 15:02:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-23 15:02:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-23 15:02:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:02:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:02:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-23 15:02:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-23 15:02:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-23 15:02:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-23 15:02:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:02:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:02:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:02:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:02:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:02:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:02:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-23 15:02:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-23 15:02:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-23 15:02:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-23 15:02:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-11-23 15:02:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-11-23 15:02:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:02:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:02:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:02:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:02:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:02:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:02:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:02:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:02:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-23 15:02:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-23 15:02:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:02:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:02:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:02:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:02:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl [2021-11-23 15:02:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl [2021-11-23 15:02:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:02:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:02:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-23 15:02:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-23 15:02:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:02:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-23 15:02:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-23 15:02:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-23 15:02:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-23 15:02:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:02:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:02:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2021-11-23 15:02:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2021-11-23 15:02:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-23 15:02:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-23 15:02:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 15:02:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 15:02:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-23 15:02:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-23 15:02:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:02:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:02:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:02:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:02:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:02:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:02:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure si2157_attach [2021-11-23 15:02:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure si2157_attach [2021-11-23 15:02:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:02:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:02:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:02:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:02:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:02:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:02:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:02:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:02:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-23 15:02:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-23 15:02:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-23 15:02:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-23 15:02:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:02:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:02:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:02:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:02:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-23 15:02:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-23 15:02:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-23 15:02:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:02:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-23 15:02:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_cmdhandler [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_cmdhandler [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:02:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-23 15:02:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-23 15:02:33,621 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:33,628 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:33,644 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:33,651 INFO L158 Benchmark]: Toolchain (without parser) took 22316.50ms. Allocated memory was 100.7MB in the beginning and 8.0GB in the end (delta: 7.9GB). Free memory was 66.6MB in the beginning and 7.3GB in the end (delta: -7.2GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2021-11-23 15:02:33,652 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 65.0MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:33,653 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11335.08ms. Allocated memory was 100.7MB in the beginning and 685.8MB in the end (delta: 585.1MB). Free memory was 66.3MB in the beginning and 331.1MB in the end (delta: -264.9MB). Peak memory consumption was 351.4MB. Max. memory is 16.1GB. [2021-11-23 15:02:33,655 INFO L158 Benchmark]: Boogie Procedure Inliner took 4317.16ms. Allocated memory was 685.8MB in the beginning and 4.5GB in the end (delta: 3.8GB). Free memory was 331.1MB in the beginning and 4.0GB in the end (delta: -3.6GB). Peak memory consumption was 418.9MB. Max. memory is 16.1GB. [2021-11-23 15:02:33,656 INFO L158 Benchmark]: Boogie Preprocessor took 4473.39ms. Allocated memory was 4.5GB in the beginning and 8.0GB in the end (delta: 3.5GB). Free memory was 4.0GB in the beginning and 7.0GB in the end (delta: -3.1GB). Peak memory consumption was 490.5MB. Max. memory is 16.1GB. [2021-11-23 15:02:33,656 INFO L158 Benchmark]: RCFGBuilder took 2183.24ms. Allocated memory is still 8.0GB. Free memory was 7.0GB in the beginning and 7.3GB in the end (delta: -267.2MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2021-11-23 15:02:33,658 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 65.0MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11335.08ms. Allocated memory was 100.7MB in the beginning and 685.8MB in the end (delta: 585.1MB). Free memory was 66.3MB in the beginning and 331.1MB in the end (delta: -264.9MB). Peak memory consumption was 351.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 4317.16ms. Allocated memory was 685.8MB in the beginning and 4.5GB in the end (delta: 3.8GB). Free memory was 331.1MB in the beginning and 4.0GB in the end (delta: -3.6GB). Peak memory consumption was 418.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 4473.39ms. Allocated memory was 4.5GB in the beginning and 8.0GB in the end (delta: 3.5GB). Free memory was 4.0GB in the beginning and 7.0GB in the end (delta: -3.1GB). Peak memory consumption was 490.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2183.24ms. Allocated memory is still 8.0GB. Free memory was 7.0GB in the beginning and 7.3GB in the end (delta: -267.2MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:33,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79986e13-b26a-4e04-afd4-e8c14b67e27b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable