./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.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_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/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_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/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 0a937df191e650bd1c38da8cf5a69d21cbc8f6cc ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 15:50:22,490 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:50:22,492 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:50:22,498 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:50:22,498 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:50:22,499 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:50:22,499 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:50:22,501 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:50:22,502 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:50:22,502 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:50:22,503 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:50:22,503 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:50:22,504 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:50:22,505 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:50:22,505 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:50:22,506 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:50:22,507 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:50:22,508 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:50:22,509 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:50:22,510 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:50:22,511 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:50:22,512 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:50:22,513 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:50:22,513 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:50:22,514 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:50:22,514 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:50:22,515 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:50:22,515 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:50:22,516 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:50:22,517 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:50:22,517 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:50:22,517 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:50:22,518 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:50:22,518 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:50:22,518 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:50:22,519 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:50:22,519 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 15:50:22,529 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:50:22,529 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:50:22,530 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:50:22,530 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:50:22,530 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:50:22,531 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:50:22,531 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:50:22,531 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:50:22,531 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:50:22,531 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:50:22,531 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:50:22,532 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:50:22,532 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:50:22,532 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:50:22,532 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:50:22,532 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 15:50:22,532 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 15:50:22,532 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:50:22,533 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:50:22,533 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 15:50:22,533 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:50:22,533 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:50:22,533 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:50:22,533 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 15:50:22,534 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:50:22,534 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:50:22,534 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:50:22,534 INFO L133 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/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/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 -> 0a937df191e650bd1c38da8cf5a69d21cbc8f6cc [2018-11-18 15:50:22,560 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:50:22,566 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:50:22,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:50:22,569 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:50:22,569 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:50:22,570 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 15:50:22,604 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/data/5816e99b1/24679ebe9100486791d23e1269283644/FLAGadba630ef [2018-11-18 15:50:23,240 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:50:23,241 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 15:50:23,273 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/data/5816e99b1/24679ebe9100486791d23e1269283644/FLAGadba630ef [2018-11-18 15:50:23,591 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/data/5816e99b1/24679ebe9100486791d23e1269283644 [2018-11-18 15:50:23,593 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:50:23,593 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:50:23,594 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:50:23,594 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:50:23,597 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:50:23,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:50:23" (1/1) ... [2018-11-18 15:50:23,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f0956dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:23, skipping insertion in model container [2018-11-18 15:50:23,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:50:23" (1/1) ... [2018-11-18 15:50:23,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:50:23,722 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:50:24,125 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3812] [2018-11-18 15:50:28,833 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:50:28,905 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:50:28,950 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3812] [2018-11-18 15:50:32,805 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:50:33,101 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:50:33,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33 WrapperNode [2018-11-18 15:50:33,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:50:33,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 15:50:33,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 15:50:33,103 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 15:50:33,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 15:50:33,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:50:33,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:50:33,461 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:50:33,470 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,523 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,523 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,660 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,690 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,741 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... [2018-11-18 15:50:33,787 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:50:33,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:50:33,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:50:33,788 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:50:33,789 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:50:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/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 [2018-11-18 15:50:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 15:50:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 15:50:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2018-11-18 15:50:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2018-11-18 15:50:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2018-11-18 15:50:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2018-11-18 15:50:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2018-11-18 15:50:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2018-11-18 15:50:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2018-11-18 15:50:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2018-11-18 15:50:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 15:50:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 15:50:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 15:50:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 15:50:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2018-11-18 15:50:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2018-11-18 15:50:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2018-11-18 15:50:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2018-11-18 15:50:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2018-11-18 15:50:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2018-11-18 15:50:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2018-11-18 15:50:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 15:50:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 15:50:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-18 15:50:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-18 15:50:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2018-11-18 15:50:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2018-11-18 15:50:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-18 15:50:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2018-11-18 15:50:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2018-11-18 15:50:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-18 15:50:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2018-11-18 15:50:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2018-11-18 15:50:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2018-11-18 15:50:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2018-11-18 15:50:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2018-11-18 15:50:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2018-11-18 15:50:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 15:50:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-18 15:50:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2018-11-18 15:50:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2018-11-18 15:50:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2018-11-18 15:50:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2018-11-18 15:50:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2018-11-18 15:50:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2018-11-18 15:50:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2018-11-18 15:50:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2018-11-18 15:50:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-18 15:50:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-18 15:50:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 15:50:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 15:50:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2018-11-18 15:50:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2018-11-18 15:50:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2018-11-18 15:50:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2018-11-18 15:50:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-18 15:50:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2018-11-18 15:50:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2018-11-18 15:50:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 15:50:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 15:50:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2018-11-18 15:50:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2018-11-18 15:50:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 15:50:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2018-11-18 15:50:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2018-11-18 15:50:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2018-11-18 15:50:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-18 15:50:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 15:50:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 15:50:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2018-11-18 15:50:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2018-11-18 15:50:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2018-11-18 15:50:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2018-11-18 15:50:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2018-11-18 15:50:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 15:50:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-18 15:50:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-18 15:50:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2018-11-18 15:50:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-18 15:50:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2018-11-18 15:50:33,847 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2018-11-18 15:50:33,847 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 15:50:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2018-11-18 15:50:33,847 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2018-11-18 15:50:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2018-11-18 15:50:33,848 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2018-11-18 15:50:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:50:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 15:50:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 15:50:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2018-11-18 15:50:33,848 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2018-11-18 15:50:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-18 15:50:33,848 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-18 15:50:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2018-11-18 15:50:33,849 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-18 15:50:33,849 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2018-11-18 15:50:33,849 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2018-11-18 15:50:33,849 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2018-11-18 15:50:33,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2018-11-18 15:50:33,849 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2018-11-18 15:50:33,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2018-11-18 15:50:33,849 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2018-11-18 15:50:33,849 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2018-11-18 15:50:33,849 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2018-11-18 15:50:33,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2018-11-18 15:50:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2018-11-18 15:50:33,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2018-11-18 15:50:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2018-11-18 15:50:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-18 15:50:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2018-11-18 15:50:33,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2018-11-18 15:50:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2018-11-18 15:50:33,850 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2018-11-18 15:50:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2018-11-18 15:50:33,850 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2018-11-18 15:50:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2018-11-18 15:50:33,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2018-11-18 15:50:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2018-11-18 15:50:33,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2018-11-18 15:50:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 15:50:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2018-11-18 15:50:33,851 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2018-11-18 15:50:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2018-11-18 15:50:33,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2018-11-18 15:50:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2018-11-18 15:50:33,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2018-11-18 15:50:33,852 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2018-11-18 15:50:33,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2018-11-18 15:50:33,852 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2018-11-18 15:50:33,852 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2018-11-18 15:50:33,852 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2018-11-18 15:50:33,852 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2018-11-18 15:50:33,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2018-11-18 15:50:33,852 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-18 15:50:33,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 15:50:33,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 15:50:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2018-11-18 15:50:33,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2018-11-18 15:50:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2018-11-18 15:50:33,853 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2018-11-18 15:50:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2018-11-18 15:50:33,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2018-11-18 15:50:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2018-11-18 15:50:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2018-11-18 15:50:33,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2018-11-18 15:50:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2018-11-18 15:50:33,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 15:50:33,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2018-11-18 15:50:33,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2018-11-18 15:50:33,854 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2018-11-18 15:50:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 15:50:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2018-11-18 15:50:33,855 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2018-11-18 15:50:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-18 15:50:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2018-11-18 15:50:33,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2018-11-18 15:50:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-18 15:50:33,855 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-18 15:50:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 15:50:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2018-11-18 15:50:33,855 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2018-11-18 15:50:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2018-11-18 15:50:33,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2018-11-18 15:50:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2018-11-18 15:50:33,856 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2018-11-18 15:50:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2018-11-18 15:50:33,856 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2018-11-18 15:50:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2018-11-18 15:50:33,856 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2018-11-18 15:50:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-18 15:50:33,856 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-18 15:50:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2018-11-18 15:50:33,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2018-11-18 15:50:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2018-11-18 15:50:33,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2018-11-18 15:50:33,857 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-18 15:50:33,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2018-11-18 15:50:33,857 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2018-11-18 15:50:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2018-11-18 15:50:33,858 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2018-11-18 15:50:33,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 15:50:33,858 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2018-11-18 15:50:33,858 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2018-11-18 15:50:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:50:33,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:50:33,859 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2018-11-18 15:50:33,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2018-11-18 15:50:33,859 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2018-11-18 15:50:33,859 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2018-11-18 15:50:33,859 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2018-11-18 15:50:33,859 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2018-11-18 15:52:23,868 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:52:23,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:52:23 BoogieIcfgContainer [2018-11-18 15:52:23,869 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:52:23,869 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 15:52:23,869 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 15:52:23,876 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 15:52:23,876 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:52:23" (1/1) ... [2018-11-18 15:52:23,885 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:52:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 15:52:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11775 states to 7803 states and 11775 transitions. [2018-11-18 15:52:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 7803 states and 11775 transitions. [2018-11-18 15:52:24,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 15:52:24,307 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2018-11-18 15:52:24,332 INFO L775 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2018-11-18 15:52:26,341 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,343 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,343 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,344 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,344 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,344 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,344 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,344 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,344 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,345 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,345 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,345 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,345 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,345 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,345 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,345 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,346 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,346 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,346 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,346 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,346 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,346 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,346 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,347 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,347 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,347 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,347 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,347 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,347 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,347 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,348 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,348 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,348 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,348 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,348 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,348 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,349 INFO L579 CodeCheckObserver]: 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[2018-11-18 15:52:26,357 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,358 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,358 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,358 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,358 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,358 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,358 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,358 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,359 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,359 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,359 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,359 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,359 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CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,361 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:52:26,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 18.11 03:52:26 ImpRootNode [2018-11-18 15:52:26,361 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-18 15:52:26,362 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 15:52:26,362 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 15:52:26,362 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 15:52:26,362 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:52:23" (3/4) ... [2018-11-18 15:52:26,366 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure to_sd [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_tuner [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_work_handler [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_frequency [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_sliced_fmt [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_std_setup [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2018-11-18 15:52:26,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_s_parameters [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_fw_name [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_change [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_g_parameters [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_tx [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_decode_vbi_line [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2018-11-18 15:52:26,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_carrier_freq [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_modulation_enable [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23885_initialize [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_raw_fmt [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_3 [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_freq [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_std [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_probe [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or [2018-11-18 15:52:26,373 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_clocks_to_clock_divider [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx231xx [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_shutdown [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure set_volume [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_sliced_fmt [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx231xx_initialize [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_3 [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_s_edge_detection [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2388x [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_probe [2018-11-18 15:52:26,374 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_tuner [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2583x [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_notify [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_s_parameters [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure set_audclk_freq [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_register [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_register [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure set_input [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_g_parameters [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure to_ir_state [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2018-11-18 15:52:26,375 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read4 [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure odd_parity [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23888_std_setup [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_enable [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_3 [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_initialize [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_ns [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_rx [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or4 [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-18 15:52:26,376 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_enable [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_resolution [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure filter_rx_s_min_width [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_input_status [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_shutdown [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure lpf_count_to_ns [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_set_audclk_freq [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure carrier_freq_to_clock_divider [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_demodulation_enable [2018-11-18 15:52:26,377 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_us [2018-11-18 15:52:26,378 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23885 [2018-11-18 15:52:26,378 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25836_initialize [2018-11-18 15:52:26,378 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-18 15:52:26,378 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write4 [2018-11-18 15:52:26,378 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_to_pulse_clocks [2018-11-18 15:52:26,378 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23888 [2018-11-18 15:52:26,378 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23887 [2018-11-18 15:52:26,492 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1016 nodes and edges [2018-11-18 15:52:26,501 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 251 nodes and edges [2018-11-18 15:52:26,510 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2018-11-18 15:52:26,520 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2018-11-18 15:52:26,529 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-18 15:52:26,539 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 15:52:26,549 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 15:52:26,558 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 15:52:27,255 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_dc768d64-00a2-4180-be56-a8f99fc9f0db/bin-2019/ukojak/witness.graphml [2018-11-18 15:52:27,256 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 15:52:27,256 INFO L168 Benchmark]: Toolchain (without parser) took 123663.45 ms. Allocated memory was 1.0 GB in the beginning and 3.9 GB in the end (delta: 2.9 GB). Free memory was 941.5 MB in the beginning and 1.8 GB in the end (delta: -869.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-11-18 15:52:27,257 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:52:27,258 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9508.16 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 938.8 MB in the beginning and 2.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-18 15:52:27,258 INFO L168 Benchmark]: Boogie Procedure Inliner took 357.99 ms. Allocated memory is still 3.1 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 86.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 11.5 GB. [2018-11-18 15:52:27,258 INFO L168 Benchmark]: Boogie Preprocessor took 327.06 ms. Allocated memory is still 3.1 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 86.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 11.5 GB. [2018-11-18 15:52:27,259 INFO L168 Benchmark]: RCFGBuilder took 110081.03 ms. Allocated memory was 3.1 GB in the beginning and 3.9 GB in the end (delta: 819.5 MB). Free memory was 2.1 GB in the beginning and 3.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2018-11-18 15:52:27,259 INFO L168 Benchmark]: CodeCheck took 2492.22 ms. Allocated memory is still 3.9 GB. Free memory was 3.4 GB in the beginning and 2.4 GB in the end (delta: 941.0 MB). Peak memory consumption was 941.0 MB. Max. memory is 11.5 GB. [2018-11-18 15:52:27,259 INFO L168 Benchmark]: Witness Printer took 894.07 ms. Allocated memory is still 3.9 GB. Free memory was 2.4 GB in the beginning and 1.8 GB in the end (delta: 607.7 MB). Peak memory consumption was 607.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:52:27,263 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 89 procedures, 8403 locations, 0 error locations. SAFE Result, 0.3s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, 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 AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 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: 13133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13524]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5039]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11725]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6424]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5024]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4990]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7250]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6565]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13709]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4400]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13914]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13864]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14734]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6291]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7163]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12413]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5967]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10220]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7279]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12092]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13038]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13038]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6663]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6365]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7074]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11963]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12701]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6861]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 9508.16 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 938.8 MB in the beginning and 2.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 357.99 ms. Allocated memory is still 3.1 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 86.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 327.06 ms. Allocated memory is still 3.1 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 86.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 110081.03 ms. Allocated memory was 3.1 GB in the beginning and 3.9 GB in the end (delta: 819.5 MB). Free memory was 2.1 GB in the beginning and 3.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. * CodeCheck took 2492.22 ms. Allocated memory is still 3.9 GB. Free memory was 3.4 GB in the beginning and 2.4 GB in the end (delta: 941.0 MB). Peak memory consumption was 941.0 MB. Max. memory is 11.5 GB. * Witness Printer took 894.07 ms. Allocated memory is still 3.9 GB. Free memory was 2.4 GB in the beginning and 1.8 GB in the end (delta: 607.7 MB). Peak memory consumption was 607.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...