./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9501b7430940bc90d1a0cedd53b5db8f49edc61d ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 08:17:39,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 08:17:39,377 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 08:17:39,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 08:17:39,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 08:17:39,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 08:17:39,393 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 08:17:39,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 08:17:39,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 08:17:39,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 08:17:39,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 08:17:39,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 08:17:39,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 08:17:39,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 08:17:39,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 08:17:39,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 08:17:39,406 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 08:17:39,407 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 08:17:39,409 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 08:17:39,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 08:17:39,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 08:17:39,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 08:17:39,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 08:17:39,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 08:17:39,421 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 08:17:39,421 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 08:17:39,422 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 08:17:39,423 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 08:17:39,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 08:17:39,424 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 08:17:39,425 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 08:17:39,426 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 08:17:39,426 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 08:17:39,427 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 08:17:39,428 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 08:17:39,429 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 08:17:39,429 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 08:17:39,430 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 08:17:39,430 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 08:17:39,431 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 08:17:39,432 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 08:17:39,433 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 08:17:39,447 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 08:17:39,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 08:17:39,449 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 08:17:39,449 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 08:17:39,450 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 08:17:39,450 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 08:17:39,450 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 08:17:39,451 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 08:17:39,451 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 08:17:39,451 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 08:17:39,451 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 08:17:39,452 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 08:17:39,452 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 08:17:39,452 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 08:17:39,452 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 08:17:39,453 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 08:17:39,453 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 08:17:39,453 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 08:17:39,454 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 08:17:39,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 08:17:39,454 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 08:17:39,454 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 08:17:39,455 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 08:17:39,455 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 08:17:39,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 08:17:39,455 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 08:17:39,456 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 08:17:39,456 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak 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(__VERIFIER_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 -> 9501b7430940bc90d1a0cedd53b5db8f49edc61d [2019-11-20 08:17:39,624 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 08:17:39,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 08:17:39,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 08:17:39,647 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 08:17:39,647 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 08:17:39,648 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2019-11-20 08:17:39,725 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/data/37eb140d9/a7a4cd338f6c4c06bea3818e89f504f4/FLAG4586eb8a8 [2019-11-20 08:17:40,760 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 08:17:40,761 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2019-11-20 08:17:40,828 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/data/37eb140d9/a7a4cd338f6c4c06bea3818e89f504f4/FLAG4586eb8a8 [2019-11-20 08:17:41,039 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/data/37eb140d9/a7a4cd338f6c4c06bea3818e89f504f4 [2019-11-20 08:17:41,042 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 08:17:41,044 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 08:17:41,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 08:17:41,046 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 08:17:41,050 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 08:17:41,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:17:41" (1/1) ... [2019-11-20 08:17:41,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b7605ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:41, skipping insertion in model container [2019-11-20 08:17:41,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:17:41" (1/1) ... [2019-11-20 08:17:41,063 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 08:17:41,248 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 08:17:41,857 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3807] [2019-11-20 08:17:44,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 08:17:44,209 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 08:17:44,308 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3807] [2019-11-20 08:17:44,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 08:17:45,690 INFO L192 MainTranslator]: Completed translation [2019-11-20 08:17:45,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45 WrapperNode [2019-11-20 08:17:45,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 08:17:45,692 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 08:17:45,692 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 08:17:45,692 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 08:17:45,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:45,846 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,222 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 08:17:46,223 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 08:17:46,223 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 08:17:46,223 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 08:17:46,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,306 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,307 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... [2019-11-20 08:17:46,703 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 08:17:46,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 08:17:46,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 08:17:46,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 08:17:46,706 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:17:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 08:17:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-20 08:17:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-20 08:17:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2019-11-20 08:17:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2019-11-20 08:17:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2019-11-20 08:17:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2019-11-20 08:17:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2019-11-20 08:17:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2019-11-20 08:17:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2019-11-20 08:17:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2019-11-20 08:17:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 08:17:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 08:17:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 08:17:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 08:17:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 08:17:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 08:17:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 08:17:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 08:17:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2019-11-20 08:17:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2019-11-20 08:17:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2019-11-20 08:17:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2019-11-20 08:17:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2019-11-20 08:17:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2019-11-20 08:17:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-11-20 08:17:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-11-20 08:17:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-20 08:17:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-20 08:17:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2019-11-20 08:17:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2019-11-20 08:17:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-11-20 08:17:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-11-20 08:17:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2019-11-20 08:17:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2019-11-20 08:17:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2019-11-20 08:17:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2019-11-20 08:17:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2019-11-20 08:17:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2019-11-20 08:17:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2019-11-20 08:17:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2019-11-20 08:17:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-20 08:17:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-20 08:17:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2019-11-20 08:17:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2019-11-20 08:17:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2019-11-20 08:17:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2019-11-20 08:17:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-11-20 08:17:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-11-20 08:17:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2019-11-20 08:17:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2019-11-20 08:17:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-11-20 08:17:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-11-20 08:17:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-20 08:17:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-20 08:17:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2019-11-20 08:17:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2019-11-20 08:17:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2019-11-20 08:17:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2019-11-20 08:17:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2019-11-20 08:17:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2019-11-20 08:17:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 08:17:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-20 08:17:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-20 08:17:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2019-11-20 08:17:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2019-11-20 08:17:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 08:17:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-11-20 08:17:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-11-20 08:17:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-11-20 08:17:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-11-20 08:17:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-11-20 08:17:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-11-20 08:17:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 08:17:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 08:17:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2019-11-20 08:17:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2019-11-20 08:17:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2019-11-20 08:17:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2019-11-20 08:17:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2019-11-20 08:17:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2019-11-20 08:17:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2019-11-20 08:17:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2019-11-20 08:17:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 08:17:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 08:17:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2019-11-20 08:17:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2019-11-20 08:17:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-20 08:17:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-20 08:17:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-20 08:17:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-20 08:17:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-11-20 08:17:46,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-11-20 08:17:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-20 08:17:46,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-20 08:17:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-11-20 08:17:46,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-11-20 08:17:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2019-11-20 08:17:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2019-11-20 08:17:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-11-20 08:17:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-11-20 08:17:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2019-11-20 08:17:46,791 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2019-11-20 08:17:46,791 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-11-20 08:17:46,791 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-11-20 08:17:46,791 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-11-20 08:17:46,791 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-11-20 08:17:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-20 08:17:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2019-11-20 08:17:46,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2019-11-20 08:17:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2019-11-20 08:17:46,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2019-11-20 08:17:46,793 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2019-11-20 08:17:46,793 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2019-11-20 08:17:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 08:17:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2019-11-20 08:17:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2019-11-20 08:17:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2019-11-20 08:17:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2019-11-20 08:17:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 08:17:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2019-11-20 08:17:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2019-11-20 08:17:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-11-20 08:17:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-11-20 08:17:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2019-11-20 08:17:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2019-11-20 08:17:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2019-11-20 08:17:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2019-11-20 08:17:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2019-11-20 08:17:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2019-11-20 08:17:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2019-11-20 08:17:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2019-11-20 08:17:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2019-11-20 08:17:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2019-11-20 08:17:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2019-11-20 08:17:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2019-11-20 08:17:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2019-11-20 08:17:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2019-11-20 08:17:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2019-11-20 08:17:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2019-11-20 08:17:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2019-11-20 08:17:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2019-11-20 08:17:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2019-11-20 08:17:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2019-11-20 08:17:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2019-11-20 08:17:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2019-11-20 08:17:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2019-11-20 08:17:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2019-11-20 08:17:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 08:17:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2019-11-20 08:17:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2019-11-20 08:17:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2019-11-20 08:17:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2019-11-20 08:17:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2019-11-20 08:17:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2019-11-20 08:17:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2019-11-20 08:17:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2019-11-20 08:17:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2019-11-20 08:17:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2019-11-20 08:17:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-11-20 08:17:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-11-20 08:17:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2019-11-20 08:17:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2019-11-20 08:17:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2019-11-20 08:17:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2019-11-20 08:17:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-20 08:17:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-20 08:17:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2019-11-20 08:17:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2019-11-20 08:17:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2019-11-20 08:17:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2019-11-20 08:17:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2019-11-20 08:17:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2019-11-20 08:17:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2019-11-20 08:17:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2019-11-20 08:17:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 08:17:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2019-11-20 08:17:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2019-11-20 08:17:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-20 08:17:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-20 08:17:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 08:17:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 08:17:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 08:17:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 08:17:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2019-11-20 08:17:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2019-11-20 08:17:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-11-20 08:17:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-11-20 08:17:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-11-20 08:17:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-11-20 08:17:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2019-11-20 08:17:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2019-11-20 08:17:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2019-11-20 08:17:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2019-11-20 08:17:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-11-20 08:17:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-11-20 08:17:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2019-11-20 08:17:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2019-11-20 08:17:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2019-11-20 08:17:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2019-11-20 08:17:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2019-11-20 08:17:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2019-11-20 08:17:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-11-20 08:17:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-11-20 08:17:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2019-11-20 08:17:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2019-11-20 08:17:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-11-20 08:17:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-11-20 08:17:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2019-11-20 08:17:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2019-11-20 08:17:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-11-20 08:17:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-11-20 08:17:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-11-20 08:17:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-11-20 08:17:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2019-11-20 08:17:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2019-11-20 08:17:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2019-11-20 08:17:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2019-11-20 08:17:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-20 08:17:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-20 08:17:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2019-11-20 08:17:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2019-11-20 08:17:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-20 08:17:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-20 08:17:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2019-11-20 08:17:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2019-11-20 08:17:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 08:17:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2019-11-20 08:17:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2019-11-20 08:17:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-11-20 08:17:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-11-20 08:17:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-11-20 08:17:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-11-20 08:17:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2019-11-20 08:17:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2019-11-20 08:17:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 08:17:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 08:17:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2019-11-20 08:17:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2019-11-20 08:17:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2019-11-20 08:17:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2019-11-20 08:17:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2019-11-20 08:17:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2019-11-20 08:17:59,305 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 08:21:34,568 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 08:21:34,568 INFO L285 CfgBuilder]: Removed 228 assume(true) statements. [2019-11-20 08:21:34,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 08:21:34 BoogieIcfgContainer [2019-11-20 08:21:34,572 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 08:21:34,572 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 08:21:34,572 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 08:21:34,583 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 08:21:34,583 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 08:21:34" (1/1) ... [2019-11-20 08:21:34,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 08:21:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 08:21:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12020 states to 7983 states and 12020 transitions. [2019-11-20 08:21:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 7983 states and 12020 transitions. [2019-11-20 08:21:35,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 08:21:35,181 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2019-11-20 08:21:35,224 INFO L765 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2019-11-20 08:21:36,458 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-11-20 08:21:39,224 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,228 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,229 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,229 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,229 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,229 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,230 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,230 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,230 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,230 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,230 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,231 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,231 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,231 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,231 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,231 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,231 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,232 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,232 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,232 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,232 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,232 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,233 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,233 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 08:21:39,233 INFO L569 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Invariant with dag size 1 [2019-11-20 08:21:39,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 08:21:39 ImpRootNode [2019-11-20 08:21:39,256 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 08:21:39,257 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 08:21:39,257 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 08:21:39,257 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 08:21:39,258 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 08:21:34" (3/4) ... [2019-11-20 08:21:39,261 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 08:21:39,267 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2019-11-20 08:21:39,268 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure to_sd [2019-11-20 08:21:39,268 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_tuner [2019-11-20 08:21:39,268 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_frequency [2019-11-20 08:21:39,268 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_g_ctrl [2019-11-20 08:21:39,268 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_std_setup [2019-11-20 08:21:39,268 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_s_parameters [2019-11-20 08:21:39,268 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2019-11-20 08:21:39,269 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2019-11-20 08:21:39,269 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2019-11-20 08:21:39,269 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_change [2019-11-20 08:21:39,269 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_g_parameters [2019-11-20 08:21:39,269 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_querymenu [2019-11-20 08:21:39,269 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_tx [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_queryctrl [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_modulation_enable [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23885_initialize [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_raw_fmt [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_freq [2019-11-20 08:21:39,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_std [2019-11-20 08:21:39,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2019-11-20 08:21:39,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_probe [2019-11-20 08:21:39,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or [2019-11-20 08:21:39,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2019-11-20 08:21:39,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_shutdown [2019-11-20 08:21:39,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_s_ctrl [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2388x [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_tuner [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2583x [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_s_parameters [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_audclk_freq [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_register [2019-11-20 08:21:39,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_register [2019-11-20 08:21:39,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2019-11-20 08:21:39,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_input [2019-11-20 08:21:39,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_g_parameters [2019-11-20 08:21:39,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure to_ir_state [2019-11-20 08:21:39,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23888_std_setup [2019-11-20 08:21:39,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_enable [2019-11-20 08:21:39,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_3 [2019-11-20 08:21:39,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_initialize [2019-11-20 08:21:39,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_transfer [2019-11-20 08:21:39,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_ns [2019-11-20 08:21:39,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2019-11-20 08:21:39,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_rx [2019-11-20 08:21:39,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or4 [2019-11-20 08:21:39,275 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2019-11-20 08:21:39,275 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2019-11-20 08:21:39,275 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_input_status [2019-11-20 08:21:39,275 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lpf_count_to_ns [2019-11-20 08:21:39,275 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_set_audclk_freq [2019-11-20 08:21:39,275 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure carrier_freq_to_clock_divider [2019-11-20 08:21:39,275 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read [2019-11-20 08:21:39,276 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_demodulation_enable [2019-11-20 08:21:39,276 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_us [2019-11-20 08:21:39,276 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2019-11-20 08:21:39,276 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_work_handler [2019-11-20 08:21:39,276 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2019-11-20 08:21:39,276 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2019-11-20 08:21:39,276 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_sliced_fmt [2019-11-20 08:21:39,277 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_master_send [2019-11-20 08:21:39,277 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write [2019-11-20 08:21:39,277 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2019-11-20 08:21:39,277 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_fw_name [2019-11-20 08:21:39,277 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_decode_vbi_line [2019-11-20 08:21:39,277 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2019-11-20 08:21:39,277 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2019-11-20 08:21:39,278 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_carrier_freq [2019-11-20 08:21:39,278 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_3 [2019-11-20 08:21:39,278 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2019-11-20 08:21:39,278 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2019-11-20 08:21:39,278 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_clocks_to_clock_divider [2019-11-20 08:21:39,278 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx231xx [2019-11-20 08:21:39,278 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_volume [2019-11-20 08:21:39,279 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_sliced_fmt [2019-11-20 08:21:39,279 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx231xx_initialize [2019-11-20 08:21:39,279 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_3 [2019-11-20 08:21:39,279 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_s_edge_detection [2019-11-20 08:21:39,279 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_g_ext_ctrls [2019-11-20 08:21:39,279 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2019-11-20 08:21:39,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_probe [2019-11-20 08:21:39,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_notify [2019-11-20 08:21:39,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2019-11-20 08:21:39,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2019-11-20 08:21:39,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2019-11-20 08:21:39,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2019-11-20 08:21:39,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2019-11-20 08:21:39,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read4 [2019-11-20 08:21:39,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure odd_parity [2019-11-20 08:21:39,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-20 08:21:39,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2019-11-20 08:21:39,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_enable [2019-11-20 08:21:39,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2019-11-20 08:21:39,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2019-11-20 08:21:39,282 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_resolution [2019-11-20 08:21:39,282 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2019-11-20 08:21:39,282 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure filter_rx_s_min_width [2019-11-20 08:21:39,282 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_try_ext_ctrls [2019-11-20 08:21:39,282 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2019-11-20 08:21:39,282 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_shutdown [2019-11-20 08:21:39,282 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule [2019-11-20 08:21:39,283 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2019-11-20 08:21:39,283 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure finish_wait [2019-11-20 08:21:39,283 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23885 [2019-11-20 08:21:39,283 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25836_initialize [2019-11-20 08:21:39,284 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write4 [2019-11-20 08:21:39,284 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_to_pulse_clocks [2019-11-20 08:21:39,284 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23888 [2019-11-20 08:21:39,284 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_s_ext_ctrls [2019-11-20 08:21:39,284 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23887 [2019-11-20 08:21:39,446 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1466 nodes and edges [2019-11-20 08:21:39,456 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 485 nodes and edges [2019-11-20 08:21:39,465 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 152 nodes and edges [2019-11-20 08:21:39,476 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 61 nodes and edges [2019-11-20 08:21:39,486 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2019-11-20 08:21:39,495 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2019-11-20 08:21:39,505 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-20 08:21:39,514 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-20 08:21:39,525 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 08:21:39,535 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 08:21:40,683 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_d64296d9-5974-4766-813f-afffd6b35613/bin/ukojak/witness.graphml [2019-11-20 08:21:40,683 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 08:21:40,685 INFO L168 Benchmark]: Toolchain (without parser) took 239640.69 ms. Allocated memory was 1.0 GB in the beginning and 4.5 GB in the end (delta: 3.5 GB). Free memory was 928.6 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2019-11-20 08:21:40,685 INFO L168 Benchmark]: CDTParser took 1.46 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 08:21:40,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4646.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 291.0 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -91.7 MB). Peak memory consumption was 354.8 MB. Max. memory is 11.5 GB. [2019-11-20 08:21:40,687 INFO L168 Benchmark]: Boogie Procedure Inliner took 531.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 936.1 MB in the end (delta: 84.2 MB). Peak memory consumption was 84.2 MB. Max. memory is 11.5 GB. [2019-11-20 08:21:40,687 INFO L168 Benchmark]: Boogie Preprocessor took 480.04 ms. Allocated memory is still 1.3 GB. Free memory was 936.1 MB in the beginning and 856.7 MB in the end (delta: 79.4 MB). Peak memory consumption was 79.4 MB. Max. memory is 11.5 GB. [2019-11-20 08:21:40,687 INFO L168 Benchmark]: RCFGBuilder took 227868.33 ms. Allocated memory was 1.3 GB in the beginning and 4.7 GB in the end (delta: 3.4 GB). Free memory was 856.7 MB in the beginning and 879.8 MB in the end (delta: -23.1 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2019-11-20 08:21:40,688 INFO L168 Benchmark]: CodeCheck took 4684.08 ms. Allocated memory was 4.7 GB in the beginning and 4.5 GB in the end (delta: -135.8 MB). Free memory was 879.8 MB in the beginning and 3.4 GB in the end (delta: -2.5 GB). Peak memory consumption was 402.9 MB. Max. memory is 11.5 GB. [2019-11-20 08:21:40,688 INFO L168 Benchmark]: Witness Printer took 1426.40 ms. Allocated memory is still 4.5 GB. Free memory was 3.4 GB in the beginning and 2.8 GB in the end (delta: 606.8 MB). Peak memory consumption was 606.8 MB. Max. memory is 11.5 GB. [2019-11-20 08:21:40,692 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 114 procedures, 7984 locations, 0 error locations. Result: SAFE, OverallTime: 0.5s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 12097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13006]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6924]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5078]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13263]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12071]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6245]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5078]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14663]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6754]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5078]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6873]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14037]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12246]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11993]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13308]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6779]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5873]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11442]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12054]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10006]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6304]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14401]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12780]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6490]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7009]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14318]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7074]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13292]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11378]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13324]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13530]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.46 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4646.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 291.0 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -91.7 MB). Peak memory consumption was 354.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 531.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 936.1 MB in the end (delta: 84.2 MB). Peak memory consumption was 84.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 480.04 ms. Allocated memory is still 1.3 GB. Free memory was 936.1 MB in the beginning and 856.7 MB in the end (delta: 79.4 MB). Peak memory consumption was 79.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 227868.33 ms. Allocated memory was 1.3 GB in the beginning and 4.7 GB in the end (delta: 3.4 GB). Free memory was 856.7 MB in the beginning and 879.8 MB in the end (delta: -23.1 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * CodeCheck took 4684.08 ms. Allocated memory was 4.7 GB in the beginning and 4.5 GB in the end (delta: -135.8 MB). Free memory was 879.8 MB in the beginning and 3.4 GB in the end (delta: -2.5 GB). Peak memory consumption was 402.9 MB. Max. memory is 11.5 GB. * Witness Printer took 1426.40 ms. Allocated memory is still 4.5 GB. Free memory was 3.4 GB in the beginning and 2.8 GB in the end (delta: 606.8 MB). Peak memory consumption was 606.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...