./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.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_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/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_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/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_26306804-5df8-4614-8034-1cdc17572c12/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 d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:56:51,275 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:56:51,277 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:56:51,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:56:51,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:56:51,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:56:51,321 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:56:51,324 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:56:51,326 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:56:51,328 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:56:51,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:56:51,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:56:51,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:56:51,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:56:51,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:56:51,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:56:51,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:56:51,338 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:56:51,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:56:51,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:56:51,345 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:56:51,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:56:51,349 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:56:51,350 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:56:51,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:56:51,354 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:56:51,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:56:51,356 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:56:51,357 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:56:51,358 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:56:51,359 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:56:51,360 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:56:51,361 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:56:51,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:56:51,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:56:51,364 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:56:51,365 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:56:51,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:56:51,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:56:51,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:56:51,368 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:56:51,369 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:56:51,393 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:56:51,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:56:51,395 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:56:51,395 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:56:51,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:56:51,396 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:56:51,396 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:56:51,396 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:56:51,397 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:56:51,397 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:56:51,397 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:56:51,397 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:56:51,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:56:51,398 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:56:51,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:56:51,398 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:56:51,399 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:56:51,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:56:51,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:51,399 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:56:51,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:56:51,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:56:51,400 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:56:51,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:56:51,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:56:51,401 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_26306804-5df8-4614-8034-1cdc17572c12/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f [2021-11-23 15:56:51,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:56:51,758 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:56:51,762 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:56:51,764 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:56:51,765 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:56:51,766 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2021-11-23 15:56:51,849 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/39a446666/133a0aa1857341878505440613dccc38/FLAG3185aca8a [2021-11-23 15:56:52,917 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:56:52,917 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2021-11-23 15:56:52,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/39a446666/133a0aa1857341878505440613dccc38/FLAG3185aca8a [2021-11-23 15:56:53,180 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/39a446666/133a0aa1857341878505440613dccc38 [2021-11-23 15:56:53,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:56:53,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:56:53,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:53,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:56:53,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:56:53,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:53" (1/1) ... [2021-11-23 15:56:53,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@353dc9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:53, skipping insertion in model container [2021-11-23 15:56:53,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:53" (1/1) ... [2021-11-23 15:56:53,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:56:53,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:53,962 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2021-11-23 15:56:57,793 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_26306804-5df8-4614-8034-1cdc17572c12/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2021-11-23 15:56:58,146 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:58,174 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:58,284 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2021-11-23 15:56:58,949 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_26306804-5df8-4614-8034-1cdc17572c12/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2021-11-23 15:56:58,967 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:59,299 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:59,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59 WrapperNode [2021-11-23 15:56:59,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:59,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:59,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:59,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:59,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,528 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,000 INFO L137 Inliner]: procedures = 429, calls = 6361, calls flagged for inlining = 129, calls inlined = 123, statements flattened = 16939 [2021-11-23 15:57:00,001 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:00,002 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:00,002 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:00,002 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:00,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,455 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,505 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:00,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:00,703 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:00,703 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:00,721 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:57:00,729 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:00,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:00,790 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:00,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:57:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:57:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2021-11-23 15:57:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2021-11-23 15:57:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2021-11-23 15:57:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2021-11-23 15:57:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2021-11-23 15:57:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2021-11-23 15:57:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2021-11-23 15:57:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2021-11-23 15:57:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2021-11-23 15:57:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2021-11-23 15:57:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2021-11-23 15:57:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2021-11-23 15:57:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:57:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:57:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2021-11-23 15:57:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2021-11-23 15:57:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:57:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:57:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:57:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:57:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:57:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:57:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2021-11-23 15:57:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2021-11-23 15:57:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2021-11-23 15:57:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2021-11-23 15:57:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2021-11-23 15:57:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2021-11-23 15:57:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:57:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:57:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:57:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2021-11-23 15:57:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2021-11-23 15:57:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2021-11-23 15:57:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2021-11-23 15:57:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2021-11-23 15:57:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2021-11-23 15:57:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:57:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2021-11-23 15:57:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2021-11-23 15:57:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2021-11-23 15:57:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2021-11-23 15:57:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:57:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2021-11-23 15:57:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2021-11-23 15:57:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2021-11-23 15:57:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2021-11-23 15:57:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2021-11-23 15:57:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2021-11-23 15:57:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2021-11-23 15:57:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2021-11-23 15:57:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2021-11-23 15:57:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2021-11-23 15:57:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2021-11-23 15:57:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2021-11-23 15:57:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2021-11-23 15:57:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2021-11-23 15:57:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2021-11-23 15:57:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2021-11-23 15:57:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2021-11-23 15:57:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2021-11-23 15:57:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:57:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:57:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2021-11-23 15:57:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2021-11-23 15:57:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2021-11-23 15:57:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2021-11-23 15:57:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2021-11-23 15:57:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2021-11-23 15:57:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2021-11-23 15:57:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2021-11-23 15:57:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2021-11-23 15:57:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2021-11-23 15:57:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-11-23 15:57:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-11-23 15:57:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2021-11-23 15:57:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2021-11-23 15:57:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2021-11-23 15:57:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2021-11-23 15:57:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2021-11-23 15:57:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2021-11-23 15:57:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 15:57:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 15:57:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2021-11-23 15:57:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2021-11-23 15:57:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:57:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:57:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2021-11-23 15:57:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2021-11-23 15:57:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2021-11-23 15:57:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2021-11-23 15:57:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:57:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:57:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2021-11-23 15:57:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2021-11-23 15:57:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2021-11-23 15:57:00,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2021-11-23 15:57:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:57:00,953 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:57:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2021-11-23 15:57:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2021-11-23 15:57:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2021-11-23 15:57:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2021-11-23 15:57:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2021-11-23 15:57:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2021-11-23 15:57:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2021-11-23 15:57:00,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2021-11-23 15:57:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2021-11-23 15:57:00,956 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2021-11-23 15:57:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:57:00,956 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:57:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2021-11-23 15:57:00,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2021-11-23 15:57:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:57:00,957 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:57:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2021-11-23 15:57:00,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2021-11-23 15:57:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:57:00,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:57:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:57:00,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:57:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2021-11-23 15:57:00,959 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2021-11-23 15:57:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:57:00,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:57:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:00,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:57:00,960 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:57:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2021-11-23 15:57:00,960 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2021-11-23 15:57:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2021-11-23 15:57:00,960 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2021-11-23 15:57:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:57:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:57:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2021-11-23 15:57:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2021-11-23 15:57:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:57:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:57:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2021-11-23 15:57:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2021-11-23 15:57:00,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:00,977 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:57:00,977 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:57:00,977 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2021-11-23 15:57:00,977 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2021-11-23 15:57:00,978 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2021-11-23 15:57:00,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2021-11-23 15:57:00,978 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2021-11-23 15:57:00,978 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2021-11-23 15:57:00,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:00,979 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2021-11-23 15:57:00,979 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2021-11-23 15:57:00,979 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:57:00,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:57:00,979 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:57:00,979 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:57:00,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:57:00,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:57:00,980 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:00,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:00,980 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:57:00,980 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:57:00,980 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2021-11-23 15:57:00,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2021-11-23 15:57:00,981 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:57:00,981 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:57:00,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,981 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2021-11-23 15:57:00,982 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2021-11-23 15:57:00,982 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2021-11-23 15:57:00,982 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2021-11-23 15:57:00,982 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2021-11-23 15:57:00,982 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2021-11-23 15:57:00,983 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2021-11-23 15:57:00,983 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2021-11-23 15:57:00,983 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2021-11-23 15:57:00,983 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2021-11-23 15:57:00,983 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2021-11-23 15:57:00,983 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2021-11-23 15:57:00,984 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2021-11-23 15:57:00,984 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2021-11-23 15:57:00,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:57:00,984 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2021-11-23 15:57:00,984 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2021-11-23 15:57:00,984 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-23 15:57:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-23 15:57:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2021-11-23 15:57:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2021-11-23 15:57:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:57:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:57:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2021-11-23 15:57:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2021-11-23 15:57:00,986 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2021-11-23 15:57:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2021-11-23 15:57:00,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,986 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2021-11-23 15:57:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2021-11-23 15:57:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:57:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:57:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2021-11-23 15:57:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2021-11-23 15:57:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-23 15:57:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-23 15:57:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2021-11-23 15:57:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2021-11-23 15:57:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2021-11-23 15:57:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2021-11-23 15:57:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:57:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:57:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2021-11-23 15:57:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2021-11-23 15:57:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:57:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:57:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2021-11-23 15:57:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2021-11-23 15:57:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:57:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:57:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:57:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:57:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:57:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2021-11-23 15:57:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2021-11-23 15:57:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2021-11-23 15:57:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2021-11-23 15:57:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2021-11-23 15:57:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2021-11-23 15:57:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2021-11-23 15:57:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2021-11-23 15:57:02,516 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:02,519 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:03,142 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:03,147 INFO L158 Benchmark]: Toolchain (without parser) took 9961.95ms. Allocated memory was 100.7MB in the beginning and 641.7MB in the end (delta: 541.1MB). Free memory was 69.0MB in the beginning and 389.8MB in the end (delta: -320.9MB). Peak memory consumption was 224.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,148 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory was 59.9MB in the beginning and 59.9MB in the end (delta: 30.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:03,149 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6114.41ms. Allocated memory was 100.7MB in the beginning and 320.9MB in the end (delta: 220.2MB). Free memory was 68.6MB in the beginning and 166.6MB in the end (delta: -97.9MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,150 INFO L158 Benchmark]: Boogie Procedure Inliner took 699.81ms. Allocated memory is still 320.9MB. Free memory was 166.6MB in the beginning and 153.8MB in the end (delta: 12.8MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,151 INFO L158 Benchmark]: Boogie Preprocessor took 700.15ms. Allocated memory was 320.9MB in the beginning and 641.7MB in the end (delta: 320.9MB). Free memory was 153.8MB in the beginning and 477.9MB in the end (delta: -324.1MB). Peak memory consumption was 103.7MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,151 INFO L158 Benchmark]: RCFGBuilder took 2442.98ms. Allocated memory is still 641.7MB. Free memory was 477.9MB in the beginning and 389.8MB in the end (delta: 88.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,155 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory was 59.9MB in the beginning and 59.9MB in the end (delta: 30.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6114.41ms. Allocated memory was 100.7MB in the beginning and 320.9MB in the end (delta: 220.2MB). Free memory was 68.6MB in the beginning and 166.6MB in the end (delta: -97.9MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 699.81ms. Allocated memory is still 320.9MB. Free memory was 166.6MB in the beginning and 153.8MB in the end (delta: 12.8MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 700.15ms. Allocated memory was 320.9MB in the beginning and 641.7MB in the end (delta: 320.9MB). Free memory was 153.8MB in the beginning and 477.9MB in the end (delta: -324.1MB). Peak memory consumption was 103.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2442.98ms. Allocated memory is still 641.7MB. Free memory was 477.9MB in the beginning and 389.8MB in the end (delta: 88.1MB). Peak memory consumption was 90.2MB. 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 15:57:03,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/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_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/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_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/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_26306804-5df8-4614-8034-1cdc17572c12/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 d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:05,579 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:05,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:05,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:05,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:05,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:05,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:05,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:05,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:05,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:05,669 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:05,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:05,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:05,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:05,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:05,680 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:05,682 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:05,683 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:05,685 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:05,693 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:05,695 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:05,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:05,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:05,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:05,710 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:05,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:05,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:05,713 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:05,714 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:05,715 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:05,715 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:05,716 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:05,718 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:05,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:05,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:05,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:05,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:05,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:05,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:05,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:05,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:05,726 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:57:05,771 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:05,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:05,773 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:05,773 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:05,775 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:05,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:05,775 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:05,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:05,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:05,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:05,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:05,777 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:57:05,778 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:57:05,778 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:57:05,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:05,779 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:05,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:05,779 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:05,779 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:05,780 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:05,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:05,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:05,781 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:05,781 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:05,781 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:57:05,781 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:57:05,782 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:05,782 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:57:05,782 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:57:05,783 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_26306804-5df8-4614-8034-1cdc17572c12/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f [2021-11-23 15:57:06,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:06,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:06,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:06,235 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:06,239 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:06,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2021-11-23 15:57:06,326 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/e7434bc3e/c0b8f6c2c3d446b9aba30dc83ef5a3b3/FLAG221211cd4 [2021-11-23 15:57:07,444 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:07,444 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2021-11-23 15:57:07,530 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/e7434bc3e/c0b8f6c2c3d446b9aba30dc83ef5a3b3/FLAG221211cd4 [2021-11-23 15:57:07,715 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/data/e7434bc3e/c0b8f6c2c3d446b9aba30dc83ef5a3b3 [2021-11-23 15:57:07,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:07,720 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:07,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:07,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:07,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:07,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:07" (1/1) ... [2021-11-23 15:57:07,729 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26045e91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:07, skipping insertion in model container [2021-11-23 15:57:07,729 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:07" (1/1) ... [2021-11-23 15:57:07,736 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:08,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:08,576 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2021-11-23 15:57:11,198 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_26306804-5df8-4614-8034-1cdc17572c12/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2021-11-23 15:57:11,576 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:11,621 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:57:11,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:11,814 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2021-11-23 15:57:12,356 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_26306804-5df8-4614-8034-1cdc17572c12/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2021-11-23 15:57:12,373 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:12,394 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:12,489 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2021-11-23 15:57:13,160 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_26306804-5df8-4614-8034-1cdc17572c12/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2021-11-23 15:57:13,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:13,487 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:13,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13 WrapperNode [2021-11-23 15:57:13,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:13,489 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:13,489 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:13,489 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:13,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:13,725 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,218 INFO L137 Inliner]: procedures = 442, calls = 6361, calls flagged for inlining = 129, calls inlined = 123, statements flattened = 13972 [2021-11-23 15:57:14,219 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:14,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:14,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:14,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:14,231 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,420 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,685 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,736 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,821 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,920 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:14,922 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:14,922 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:14,922 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:14,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:13" (1/1) ... [2021-11-23 15:57:14,932 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:14,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:14,954 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:14,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:57:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:57:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2021-11-23 15:57:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2021-11-23 15:57:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2021-11-23 15:57:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2021-11-23 15:57:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2021-11-23 15:57:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2021-11-23 15:57:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2021-11-23 15:57:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2021-11-23 15:57:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2021-11-23 15:57:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2021-11-23 15:57:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2021-11-23 15:57:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2021-11-23 15:57:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:57:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:57:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2021-11-23 15:57:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2021-11-23 15:57:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:57:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:57:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:57:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:57:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:57:15,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:57:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2021-11-23 15:57:15,021 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2021-11-23 15:57:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:57:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:57:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2021-11-23 15:57:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2021-11-23 15:57:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2021-11-23 15:57:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2021-11-23 15:57:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:57:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:57:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2021-11-23 15:57:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2021-11-23 15:57:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2021-11-23 15:57:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2021-11-23 15:57:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2021-11-23 15:57:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2021-11-23 15:57:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2021-11-23 15:57:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2021-11-23 15:57:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2021-11-23 15:57:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2021-11-23 15:57:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2021-11-23 15:57:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2021-11-23 15:57:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2021-11-23 15:57:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2021-11-23 15:57:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2021-11-23 15:57:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2021-11-23 15:57:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2021-11-23 15:57:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2021-11-23 15:57:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2021-11-23 15:57:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2021-11-23 15:57:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2021-11-23 15:57:15,028 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2021-11-23 15:57:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2021-11-23 15:57:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2021-11-23 15:57:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2021-11-23 15:57:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2021-11-23 15:57:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2021-11-23 15:57:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2021-11-23 15:57:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:57:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:57:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:57:15,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:57:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2021-11-23 15:57:15,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2021-11-23 15:57:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2021-11-23 15:57:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2021-11-23 15:57:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2021-11-23 15:57:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2021-11-23 15:57:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2021-11-23 15:57:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2021-11-23 15:57:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:57:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:57:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2021-11-23 15:57:15,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2021-11-23 15:57:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:57:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-11-23 15:57:15,034 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-11-23 15:57:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2021-11-23 15:57:15,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2021-11-23 15:57:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2021-11-23 15:57:15,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2021-11-23 15:57:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2021-11-23 15:57:15,035 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2021-11-23 15:57:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 15:57:15,035 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 15:57:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2021-11-23 15:57:15,036 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2021-11-23 15:57:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:57:15,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:57:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2021-11-23 15:57:15,036 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2021-11-23 15:57:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2021-11-23 15:57:15,037 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2021-11-23 15:57:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:57:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:57:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2021-11-23 15:57:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2021-11-23 15:57:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:57:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2021-11-23 15:57:15,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2021-11-23 15:57:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:57:15,043 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:57:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:15,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:57:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:57:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2021-11-23 15:57:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2021-11-23 15:57:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:57:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2021-11-23 15:57:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2021-11-23 15:57:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:57:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2021-11-23 15:57:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2021-11-23 15:57:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2021-11-23 15:57:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2021-11-23 15:57:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2021-11-23 15:57:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2021-11-23 15:57:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:57:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:57:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2021-11-23 15:57:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2021-11-23 15:57:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:57:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:57:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2021-11-23 15:57:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2021-11-23 15:57:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:57:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:57:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:57:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:57:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2021-11-23 15:57:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2021-11-23 15:57:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:57:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:57:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:57:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:57:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2021-11-23 15:57:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2021-11-23 15:57:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2021-11-23 15:57:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2021-11-23 15:57:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:57:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:57:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2021-11-23 15:57:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2021-11-23 15:57:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:57:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:57:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2021-11-23 15:57:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2021-11-23 15:57:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:57:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:57:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2021-11-23 15:57:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2021-11-23 15:57:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2021-11-23 15:57:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2021-11-23 15:57:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:57:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2021-11-23 15:57:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2021-11-23 15:57:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:57:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:57:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:57:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2021-11-23 15:57:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2021-11-23 15:57:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:57:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:57:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:57:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:57:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:57:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:57:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:57:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:57:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2021-11-23 15:57:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2021-11-23 15:57:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:57:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:57:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2021-11-23 15:57:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2021-11-23 15:57:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2021-11-23 15:57:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2021-11-23 15:57:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2021-11-23 15:57:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2021-11-23 15:57:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2021-11-23 15:57:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2021-11-23 15:57:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2021-11-23 15:57:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2021-11-23 15:57:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2021-11-23 15:57:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2021-11-23 15:57:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2021-11-23 15:57:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2021-11-23 15:57:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2021-11-23 15:57:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2021-11-23 15:57:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-23 15:57:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-23 15:57:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:57:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:57:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2021-11-23 15:57:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2021-11-23 15:57:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:57:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:57:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:57:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:57:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2021-11-23 15:57:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2021-11-23 15:57:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2021-11-23 15:57:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2021-11-23 15:57:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2021-11-23 15:57:15,064 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2021-11-23 15:57:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:57:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:57:15,068 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2021-11-23 15:57:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2021-11-23 15:57:15,069 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-23 15:57:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-23 15:57:15,069 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2021-11-23 15:57:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2021-11-23 15:57:15,069 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2021-11-23 15:57:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2021-11-23 15:57:15,070 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:57:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:57:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2021-11-23 15:57:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2021-11-23 15:57:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:57:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:57:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2021-11-23 15:57:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2021-11-23 15:57:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_rx_params_lock_of_cx25840_ir_state [2021-11-23 15:57:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:57:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:57:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2021-11-23 15:57:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2021-11-23 15:57:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2021-11-23 15:57:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2021-11-23 15:57:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2021-11-23 15:57:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2021-11-23 15:57:15,074 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2021-11-23 15:57:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2021-11-23 15:57:16,576 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:16,582 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:27,558 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:27,566 INFO L158 Benchmark]: Toolchain (without parser) took 19844.11ms. Allocated memory was 77.6MB in the beginning and 543.2MB in the end (delta: 465.6MB). Free memory was 40.0MB in the beginning and 309.7MB in the end (delta: -269.6MB). Peak memory consumption was 217.3MB. Max. memory is 16.1GB. [2021-11-23 15:57:27,566 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 77.6MB. Free memory is still 57.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:27,570 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5764.05ms. Allocated memory was 77.6MB in the beginning and 276.8MB in the end (delta: 199.2MB). Free memory was 39.7MB in the beginning and 142.3MB in the end (delta: -102.6MB). Peak memory consumption was 164.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:27,570 INFO L158 Benchmark]: Boogie Procedure Inliner took 730.52ms. Allocated memory was 276.8MB in the beginning and 543.2MB in the end (delta: 266.3MB). Free memory was 142.3MB in the beginning and 401.0MB in the end (delta: -258.7MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. [2021-11-23 15:57:27,571 INFO L158 Benchmark]: Boogie Preprocessor took 700.84ms. Allocated memory is still 543.2MB. Free memory was 401.0MB in the beginning and 348.4MB in the end (delta: 52.5MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:27,571 INFO L158 Benchmark]: RCFGBuilder took 12639.73ms. Allocated memory is still 543.2MB. Free memory was 348.4MB in the beginning and 309.7MB in the end (delta: 38.8MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:27,574 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 77.6MB. Free memory is still 57.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5764.05ms. Allocated memory was 77.6MB in the beginning and 276.8MB in the end (delta: 199.2MB). Free memory was 39.7MB in the beginning and 142.3MB in the end (delta: -102.6MB). Peak memory consumption was 164.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 730.52ms. Allocated memory was 276.8MB in the beginning and 543.2MB in the end (delta: 266.3MB). Free memory was 142.3MB in the beginning and 401.0MB in the end (delta: -258.7MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 700.84ms. Allocated memory is still 543.2MB. Free memory was 401.0MB in the beginning and 348.4MB in the end (delta: 52.5MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. * RCFGBuilder took 12639.73ms. Allocated memory is still 543.2MB. Free memory was 348.4MB in the beginning and 309.7MB in the end (delta: 38.8MB). Peak memory consumption was 59.8MB. 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 15:57:27,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26306804-5df8-4614-8034-1cdc17572c12/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable